Sinch AB (publ)
STO:SINCH

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Sinch AB (publ)
STO:SINCH
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Price: 19.925 SEK -0.67%
Market Cap: 16.8B SEK
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Earnings Call Transcript

Earnings Call Transcript
2021-Q2

from 0
Operator

Welcome to the Sinch AB Interim Report January to June 2021. [Operator Instructions] Just to remind you, the conference call is being recorded. Today, I'm pleased to present Thomas Heath, Chief Strategy Officer and Head of Investor Relations. Please begin your meeting.

T
Thomas Heath

Thank you very much, operator, and warmly welcome everyone to this conference call with Sinch AB, where we will present and discuss our results for the second quarter 2021. My name then is Thomas Heath, I'm Chief Strategy Officer and also Head of Investor Relations. With me on the call today are CEO, Oscar Werner; and our CFO, Roshan Saldanha. Before I leave the word to Oscar, [Operator Instructions] So with those introductory remarks, the floor is yours, Oscar.

O
Oscar Werner
Chief Executive Officer

Thank you, Thomas, and thank you, everybody, for your interest in listening to our presentation. And so without further ado, we will jump into the slides and run through them. So, operator, if you can move to Slide 2, please. So past revenue in past 12 months in Sinch is SEK 11.8 billion, and adjusted EBITDA is SEK 1.2 billion, and that is not including, obviously, the nonclosed transactions. So including Inteliquent and MessageMedia, it would be a bit over SEK 2 billion. 2,300 people and -- and present in 47 countries. I think it stopped a little bit -- the adjusted EBITDA number. I think that's where we truly stick out, being a cloud business growing at the rate we're doing from 25%, 30%, sometimes above 30% organically, plus adding a strong M&A growth at 25%, 30%, 40% on top of that organic growth and doing an adjusted EBITDA at these levels. That's -- I think that combination is why we truly stick out. And that's something we're very proud of, and that's something we'll work very, very hard to maintain. So the profitability level, the cash flow levels, driving that is something we're working very, very hard to maintain and obviously grow. We do customer engagement through mobile technology. And what that means is basically, if you have a cloud communication, think about the enterprise and how do they want to communicate with their consumers. And if they want to communicate with their consumers via messaging, voice or video, we would be there having a platform for them to make the video call, to make a voice call from the app or to send a message if that is an OTT, WhatsApp message or a text message. We do 170 billion engagements per year. So that is on average, above 15, closing up to 17 engagements per mobile phone on the planet. So we are the largest, to our knowledge, provider of messaging services on the planet. And this is a very, very large market and very deeply penetrated in almost all geographical markets. In addition to that, we do something close to 100 billion voice minutes with Inteliquent when that is closed. That is obviously not closed yet. So that's also a very, very large segment for us. One thing which stand out, we serve 8 of the 10 largest U.S. tech companies. If you take the large companies on the West Coast, we are a house supplier to them at the largest volume, at very, very large volume in multiple countries. And I think that proves our quality and what we truly stand for, giving a high-quality, truly international service. This market has 100% consumer penetration. I've not yet to find one single person on the planet that is not a user. And it's a very large growing multi-billion dollar market. And we have been profitable since our foundation. So focus on profit since day 1, founded on $10,000 in share capital and never needed earnings -- capital since day 1. All right. Let's go on to the next slide, Slide 3, operator, please. So we have a very clear growth strategy. We have a two-pronged growth strategy. One of them is driving strong organic growth. Over the past 10 quarters, we've been averaging in between 25% to 35%, something in that region per quarter, quarter-on-quarter over the last 10 quarters. So driving organic growth, extremely important to us. That is what we think is -- shows we have good systems, good processes and good business. In addition to that, we add a strong M&A-driven growth agenda, where we, on top of the 25% to 35% organic growth, add M&A-driven growth. And if you look back the past 5 years, we probably averaged around some 25% per quarter in M&A-driven growth again. And in the last quarters, we have accelerated that agenda because we think we are in a consolidation game. So then you can see the type of gross profits that we are today, where organic growth being 32% and total growth being 89 on the gross profit level. So that's -- and we -- that's how we drive that growth. We believe we can continue to drive the strong organic growth in the market. The market is very strong. The underlying market is very good, and we believe we can, for some quarter, for some time to come, some quarters or years to come, continue to drive the M&A-driven growth agenda, which is a lot of activity in the market. But we see both of those activities being strong going forward. On this slide, you can see the impact of the organic growth and how that is driven, but also the impact of the latest acquisitions of ACL, SDI, Wavy, Inteliquent and MessageMedia. And you can see the relative sizes to them on the gross profit and adjusted EBITDA. We focus on gross profit and not on revenue since the gross profit margin in different countries is so different. So if we focused on revenue, we would prioritize wrongly because we would think that a high revenue, low gross margin country is better than a high gross margin, low revenue country. The other thing is we focus on it because different products have different growth margin profiles. Our SaaS products are 90% gross margin, where our messaging or voice products are maybe 30% or 25% gross margin. And if we focus on revenue, we will focus more on the messaging and voice products that are on the SaaS products, while the SaaS products drive in high gross profit per revenue dollar. So therefore, the only way to look at the company in this business and run it correctly or evaluate this is in gross profit. All right. Operator, Slide #3 -- 4, please. So we work very, very hard. Our strategy is simple. We want to become -- we think our reasoning is very, very straightforward. This market, the CPaaS market is very large. You can see the market as being $40 billion, $50 billion, $60 billion or $70 billion or even $80 billion depending on how you define it, but it's in that type of category. And we have set our goals to be 1 of the 2 top leaders in that market. And you can see the move we have made from 2019 being in the middle of the pack, the blue orb, to 2021, being the clear -- or maybe not clear, but the #2 in the market, and I would say clear #2 in the market, behind Twilio in a couple of metrics, but ahead of them on a couple of them like message volume or sort of profitability and things like that. So being positioned for us, the #2 in the market, I mean, it's a very, very strong position in this market, and that's what our strategy is about, being positioned as 1 or 2 in this very attractive market. Thank you. And then let's go to the next slide, please. One of the things that is super exciting about this market is the transformation and why this market can grow this fast. And that is the past 20 years of this market, enterprises figured out that text messaging was a very strong way of complementing e-mail. Basically, you have a higher open rate with text than you have with e-mail. And then you, for certain uses, it's like -- notification on an airport, you get by a text because you would simply not read e-mail. And there's a lot of such use cases. Now the next wave coming out is conversation messaging, where new channels coming out with richer formats. You can send videos and action buttons and then -- and pictures, and you can have conversations with the users, which drives a whole new set of use cases and in one more way, kind of compare it with sending a 160-character text stream to send almost an app-like experience to your phone. And obviously, with that app-like experience, you will get a deeper experience as a user. And you can drive more use cases, and those things will drive the market for the years to come. Right. Operator, let's go to the next slide. In this conversational messaging area, we're constantly adding channels. We added RCS, we added WhatsApp, we added Telegram, and we added a couple of these. In the last quarter here, we just added Instagram. So basically, enabling businesses to have one-to-one conversations with their customers -- with the customers of theirs who happen to be large into Instagrams. So there is over 1 billion monthly active users on Instagram, and 60% of people say they discover new brands on Instagram, and 80% of users follow a company. So this is a very strong additional channel to the RCS or the WhatsApp or the MMS channels or the SMS channels that we have. So very happy to add that and driving a good interest in the market with that channel. This is launched via our conversation APIs, with one API handling multiple channels. And so therefore, it's no need for an enterprise to connect to multiple APIs. If they connected to Sinch Conversation API, they already have this out of the get-go. Operator, if you move to Slide 7, please. We also launched a 0-click user authentication. This is to complement the 2-factor authentication with text messaging. And maybe, Thomas, you're a little bit closer to this than me. Then maybe you can give the explanation of the user experience on this type of service.

T
Thomas Heath

Absolutely. I will, Oscar. So what you -- you probably recognize this yourself from downloading an app or starting a new service. Perhaps you're renting an e-scooter to get to the beach on a hot summer day like this. And you're asked to input your phone number. And then the app maker wants to verify that the phone number is actually yours. We do this at a lot of -- at great scale today, often sending a text message with a pin code, and you enter that pin code in. We also have an innovative method called flash call, which is another option. And what we're adding here, data verification, is a really innovative way to solve the same problem but in a better way. So what you get is a faster, easier and more secure way to verify that someone controls their phone number. So rather than you having to input a pin code that you received via message, you simply say, verify. And we will directly connect to mobile carriers in the background, and we will check that your phone number is actually yours by correlating the data stream that hits your handset with the number that you've submitted. So an innovative way to improve the user experience, to power security solutions for enterprises who want to enable 2-factor authentications and a great, fun announcement to make this quarter.

O
Oscar Werner
Chief Executive Officer

What's fascinating to me about the market we're in is there's so many of those type of use cases. It's like not hundreds, it's thousands of those type of use cases that you're actually launching. You're launching them on one platform. And then as enterprises start to roll, use them and roll them out through the world, I mean, it gets to be a very, very sticky service, the more of this type of added functionality you have in your platform. And this is one of them, which we think is very exciting, but there are a lot, a lot of those type of use cases in this market. And I think that's one of the core reasons why it's growing as fast. All right. Operator, Slide 8, please. So we have a very clear playbook for profitable growth. On the one hand, it's organic and M&A. And on the other hand, it's driving both the connectivity business, making a voice call, sending the OTT message, the Instagram message, the text message or making the video call. That's the connectivity business. And then you have the SaaS business on top, which is the -- maybe a chat layer, an MLP interpreting the intent of the call, what is the use of wanting to say to the brand or interpreting the intent on the -- in the message in order to automate that interpretation for the customer care agent. So that's a typical software as a service, but there can be a lot of other kind of components that enterprise are using. And we're playing in both of those, obviously, connectivity being the largest, but then SaaS services or applications growing very fast and being a very exciting future. Business model-wise, connectivity is like a ticket-based model, either per minute on the voice side or video side or on a per message on the messaging side. And you have a market with the COGS. And the SaaS service is a classic SaaS model, which is seat price model or a monthly subscription fee or something like that, but a -- typically a 90% margin classic SaaS service model. All right. Operator, Slide 9, please. So we have done a lot of acquisitions. We categorize them in technology and go-to-market and scale and profitability. Typical technology go-to-market being Chatlayer, AI MLP-type service where you just add a SaaS service to interpret intent. Typical scale and profitability would be ACL entering into India, getting 300 people on the ground in India, selling to 50% to the private banks in India, getting a solid base in India to expand to other services. Then what we do, we obviously take Chatlayer and launch in India with their ACL and have them sell it. We take all our next-generation channels, launch in India and have ACL sell it. And there, we have very good traction on the WhatsApp channels, for example. Latest acquisitions, Inteliquent being both. It's like a North America, very large, highly profitable business, but this also adds the voice connectivity offerings to us. And MessageMedia being a highly profitable U.S., Australia company, but it also adds a SaaS service for SME or small and medium businesses to us, which is a technology and go-to-market offering. So as long as we can hit both of them, that's great. But either one or both of these types of strategies, that's what we're looking for and complementing our product functionality in the technology and go-to-market, then complementing our scale and profitability and financials on the scale and profitability area. All right. Operator, let's go to Slide 10, please. So thinking about the go-to-market models in this market if you're selling to the businesses, if you will, you have like an enterprise go-to-market, which may be an online lead generation, but it's a salesperson calling up and making the sale to the enterprise, that's kind of the traditional Sinch where we have been very strong and where we are very good at calling out, talking to big banks, et cetera. With MessageMedia, we add an SME or SMB go-to-market, which is an online self-sign up, EUR 150 or dollars a month type of business. Think about it as a local dentist, local hair dresser who wants to have messaging to avoid no shows. And then they sign up online to something, enter a credit card, and off they go and they send a couple of message. But what they're really buying is this online SaaS tool in order for them to handle their messaging. It's a truly online business model and signing up thousands of customers per month. So much more rapid pace, but then also smaller customers. So adding MessageMedia and complementing the enterprise go-to-market with an SMB and online go-to-market, very, very happy that we're doing that. And then we have the developer go-to-market in the middle, where Twilio has typically been the strongest. And that is developer systems, both enterprises and at small businesses. They exist in any business, but there's a different go-to-market. You have developer tools, you have SDKs. It's an online marketing thing. You have a community of other developers creating code, et cetera. And that's something you need to build up, and that's where Twilio is the strongest in the market today. We have some initiatives. But so far, we haven't invested so much in that go-to-market model, but we're sticking to the core focus areas of winning where we're strong in enterprise and SMB and not neglecting to develop our offerings in developers. We're being stronger, but relative to Twilio, we're weaker there, but we're, on the other hand, stronger on the really big enterprises. All right, operator, next slide, please. So this is how MessageMedia looks, like a web-based SaaS application suite, supporting outbound and inbound messaging and conversational use cases. It's truly optimized for the SMB needs for ease of use and quick time to value as opposed to the enterprise, which is good cost quality ratio. It's a subscription-based price model, and it's a single platform supporting various types of brands. And it's a lot of integrations with things like Shopify, HubSpot, NetSuite, CRM, in order to have that kind of channel go-to-market and be present in all various channels where SMBs are present. You have various types of apps from MessageMedia in there. The most well-known is maybe the Shopify app, where we have a cart abandonment app with Shopify. So SMBs go in, they realize that, okay, if I have an abandonment rate in my shopping cart on my online sales, I can use this app from MessageMedia in order to reduce the abandonment rate in the shopping cart with, say, 25%, 30%. It's very, very powerful tool to use text messaging or messaging to do that. And MessageMedia has a very good app in Shopify to do that, which generates a lot of leads into MessageMedia. So that's just one example, if you want an example. All right, Slide 12. This is a true digital go-to-market. I'm talking a little bit about MessageMedia since I'm not sure all of you have heard it. So you can see 25,000 customers in the U.S., growing 40% year-on-year; 28,000 customers in Australia; and then 5,000 customers run about, very early stage in Europe. Seeing the U.S. as a very large growth engine, adding over 1,500 net new customers per month in an online model, so you can see the different model and a higher pace, web-based model and acquiring different type of customers here. I think it's also a great diversification to add to these tens of thousands of customers to Sinch, which is a very sticky model. So it's a great diversification of gross profit and also another very strong growth engine. We truly believe that the SMB market will continue to grow for the years to come. And we believe the growth prospects for this type of business is large, and we want to have a leading play in a global level in this type of segment. All right. Next slide, please. I won't go through it. I'll just highlight one thing in the -- and this is more for your reference. I'll highlight one thing in the financials. Look at the second row from the bottom. MessageMedia has a revenue of $151 million, a gross profit of $94 million and an EBITDA of $51 million. So this is a -- you can see how much higher gross margin you get when you sell to smaller businesses. Obviously, have a higher cost to serve them as well, but it's a very high gross margin business. And the other thing is it's a very, very profitable business. This is probably the only business we've found in this industry who's more profitable compared to gross profit than we are or close to what we are. So very, very happy to pick up such a -- and we're very happy to pick up such a financially sound company. And this company has really proven this model in an online go-to-market, fast pace, but also driving high-growth and having very, very strong numbers. All right. Slide #14, please. If you go into our report here, so gross profit rising 89% to SEK 869 million. Adjusted EBITDA rising 42% to SEK 284 million. Organic gross profit growth of 32% in local currency. We're very happy with that number and a strong growth. And a 4 -- 42% growth in adjusted EBITDA. So all in all, a strong growth on all our key metrics. We're also very happy to see broad growth across customer segments and geographies. So really diversifying the growth from being a lot of the big tech companies to now being much more weighted to a broad-based growth across many customers and many geographies. And that is something we have worked hard on to do and now seeing the good effect in the financial numbers of the couple of last quarters. We're continuing to do OpEx investments to handle this rapid growth and to prepare the business for the future growth that we see as possible. As you can imagine, if we're growing your gross profit at 89%, you need to make scale-up investments to handle that. We also need to make the investments in order to set ourselves up for the possibilities and strong growth prospects in the future in this market. Right. Operator, Slide 15, please. Like we've said, we worked a lot on broad-based organic growth. This, as you see, our organic growth over the past 10 quarters. So we've been averaging, as I said, between 25 and 35 percentage points roughly. Doing that quarter-on-quarter, year-after-year for such a long period, I think, is a very strong testament, first, to the market, it's a very good market, and then also to the hard-working team who're really delivering those numbers. On the right, you can see that the growth comes both from net new businesses and wins from competition. So a lot of new use cases coming in and then displacement of competition due to typically, it's quality or something like that, higher quality for industrial delivery or high quality in one single market. It's a large thing that -- where we win a lot of businesses as well. And it's roughly neck and neck between new wins and displacement wins. But very happy with this type of growth model. I'm very happy to see this organic growth and then happy to add the M&A-driven growth on top of that. Slide 16, please, operator. Gross profit messaging being organic growth 20 -- 32%. You see the messaging being the strongest one. You see voice and video in this quarter growing relatively well. Still pandemic effects hitting that business, but still growing. Operator having a really good quarter here. Acquisitions, obviously adding a lot and some negative FX headwinds, ending up, up to 89%. All right. Operator, next slide, please. Key thing to us is always watch the adjusted EBITDA margin. That's very, very core to us. We're very profit-focused. And so we truly, truly want to do that. On the other hand, we also obviously need to capture the growth in the market, both from an organic perspective and an M&A-driven perspective. And we do think investments are needed and good for the shareholders in order to capture a little bit more -- or capture more of that growth right now, and that's what we have been doing for a while. This is a bridge describing where the growth impacts come from, and it's not at all only the investments in scale and growth. And so part of it comes from the dilution of profitability since ACL, SDI and Wavy had a lower relative profitability than Sinch. And we take that in, and then we work obviously on increasing their growth levels and increasing their profitability levels, but it takes a little while. Got some temporary traffic in voice and video or RTC. That actually drove down the adjusted EBITDA margins some. Some currency effects. You had some lower gross margin in a couple of countries. You had some increases in prices in Brazil and some from operators and some operator changes in India and a couple of other markets where operators are changing prices. Typically, that's a one-off. And then it takes a couple of quarters, and then you get back to the same profitability levels. Right now, we're seeing a little bit more of that on the market and therefore, seeing some lower gross margin here. Mind you, this is the game we play. Being the largest provider in market, we have a much easier time handling those type of things than most other players in the market. So as you can see, the total gross profit growth will more than make up for this loss in tight kind of total volume and therefore, seeing good growth in the Messaging business. And then you see the investments in scale and growth, both for handling the existing ones and setting ourselves up for the future, taking significant investment there in order to drive the growth. We think it's the right thing to do and good for shareholders. But yes, you see some impact on -- in the short term on the adjusted EBITDA for that. We're very confident we can get back to the run rate numbers we have had. And there's nothing that says that we wouldn't. But at this stage, we think it's right to be a little bit more growth-focused while still maintaining their high profitability levels. And you should also see that we do -- still do 42% growth in adjusted EBITDA despite scale of investments. I think that's a strong number in any case on the total metrics. Right, operator, Slide 18. Headcount increase. Our headcount is increasing. Obviously, the largest numbers here have grown with the acquisitions. But we're also adding quite a lot of new people. Our general strategy is just to grow OpEx in line with adjusted EBITDA -- or sorry, grow OpEx in line with GP to keep adjusted EBITDA level. In the past quarters, we have had a little bit higher on the adjusted OpEx. At some point, we will turn that back and have a little bit lower OpEx growth than GP in order to get back to the same profitability levels. And that's something we feel confident about, and we feel is good to have that -- to skew that timing a little bit in favor of growth at this point. But at some point, we will turn that pipe back. And long term, growing OpEx in line with GP is a clear target for us, which we communicated many times. Operator, Slide 19. So strong growth in messaging, total gross profit growth of 76% with organic growth of 31. So here you can see, yes, we have some price impact of operator rising prices -- raising prices. But you still see very, very strong growth in the business. So on total levels, that is the volumes and then the customer wins are more than making up for the impact on the margin levels. And you see SDI contributing from 1st November and Wavy from 1st of February 2021. This is including all the investments in product and sales and marketing to deliver overhead growth on the product side. So this is a very strong number, including all the big investments we do in the conversation messaging side, et cetera. So this is bearing that. If you would only look at SMS, the growth would be even stronger. All right, Slide 20. Rising message volumes. Number of transactions per month, you've seen we've made a big pickup with ACL, SDI and Wavy but then continuing the organic growth after that. So happy with the increase. And here, we can see the -- I mean, to the operational teams, a 352% year-on-year growth in transactions in Q2, with 59% growth in comparable units. And you can see the pressure we put on our operation teams, but also the amount of scalability that we can get out of this if we do the platforms in the right way, which we very, very, very much intend to do. This is growth from existing customers, new customers and new use cases, all of the above. All right, Slide 21, gross profit per transaction. This is something that we look at very closely. You see a big shift in ACL due to a very high kind of message volumes and much lower OpEx per transaction. But looking at this OpEx per transaction and gross profit per transaction and keeping those aligned, that's something we're very focused on and we keep a very close look at and driving this to be at the right level. And I think, yes, we take a little bit of investment. On the other hand, we feel comfortable about getting back. So this is a key metric to us that we look closely at. Slide 22, messaging margin affected by M&A. Here we see messaging EBITDA over gross profit. So you see, despite the large investments here, you can see the -- in conversation messaging, you see the messaging EBITDA over gross profit being very stable, in between 40% to 50% like we had it. And then we had some ups and downs a little bit depending on timing, gross profit growth and timing and OpEx growth, of course. But in general, we keep it very stable at this level, at this stage. And you see the scale-up investments being primarily on the G&A functions because it's coming in other companies that they need to handle as well. And therefore, we need to take that. And we take the OpEx, obviously, before we get to EBITDA, which looks a little bit funny in our books. But obviously, we need to make sure we can handle the financials and the HR and operations, et cetera, of these companies as they come in. But this metric's being very stable and very solid, I think. On Slide 23, continued COVID impact on voice and video. We see some growth. We have a large customer with temporary traffic and low gross margin. So that will not continue after Q2. So you see a little bit of a rundown or slump in revenue, but gross profit levels, it's not the big impact since that's very high margin, very low gross profit customer. So you're going to see revenue go down, the gross profit being relatively similar. But then obviously, we're working hard here. You see gross profits continue to rise now, and you see the COVID effect still being there, but still easening. And then we need to get the profitability levels back, and it's something we work very hard on. Obviously, here, we start to think, how do we combine this business with Inteliquent. So there's also a need to kind of see those businesses in a combined way as it comes in a little bit in a different light than what we have done before. Operator side, we're broadening the product offering with the SDI, same selling -- software services and SDI, selling, messaging PDP services. So this is broader product offering, and you see a strong, solid quarter here, both organic and by SDI. And you see the high margins in the operator service businesses and though it's volatile between the quarters.And you see the SDI person-to-person business operating at the lower gross margin. It has always been like that, but the mix effect obviously becomes -- the gross margin here becomes a little bit lower. But we're happy that the Operator business is kind of doing well and at a stable margin. It's good, but it's a little bit bigger because then it becomes easier to run it as a P&L and handle. There is one-offs in various quarters. All right. Integration side, I think we are -- we won't spend much time on this, but we're working hard on integration. We have a full team working on integration. We have now a leader in the management team reporting to me, who are now having a full team both directly to her, but also in the various functions. And we're going through integration planning with Inteliquent, integration planning with MessageMedia and then in full integration swing with TWW, Wavy and SAP, where we're moving customers over from their platforms to our platforms in order to be able to shut their platforms down and then reap economies of scale and synergies.In ACL, we are -- have put a little bit behind Wavy, TWW and SAP just because of priority. We need to prioritize something. But we're getting the teams in place there and doing the integration but in a little bit at a slower pace. Overall, I'm happy with the progress. I think there's a lot of work, but I think we're building a true, true muscle here in order to be a true integration machine. And we're confident on the commitments we made to the financial markets on all the financials in those integration areas. Also very happy on the people front. The people are coming in and really contributing to the business and adding a lot of competence to the business, things we didn't know. So it's a real boost to the business to get these highly -- high-performing teams in that knows a lot of things that we don't know. And we obviously teach them quite a bit as well. All right. Roshan, why don't you go into the financials? So I'll leave it over to Roshan.

R
Roshan Saldanha
Chief Financial Officer

Thank you, Oscar. Just a quick walk-through for the financials today. First of all, super happy with another strong quarter for the business, with strong organic growth as Oscar just explained. Please turn to Page 27 for the income statement. I think consolidated net sales here growing by 127% in the quarter to SEK 3.6 billion. The growth rate in the quarter was affected by the acquisitions of SDI, ACL and Wavy, and organic growth of net sales in local currency was 48%. Adjusted EBITDA grew by 42% to SEK 284 million. Adjusted EBITDA per share on a diluted basis was at SEK 0.41 for the quarter compared to SEK 0.33 for the same period last year. On a rolling 12-month basis, adjusted EBITDA per share as diluted increased to SEK 1.79. For the Messaging segment, we have a strong adjusted EBITDA development at SEK 301 million versus SEK 217 million last year, a growth of 39%. Adjusted EBIT amounted to SEK 215 million versus SEK 169 million last year. Adjusted EBIT exclude items affecting comparability and amortization of acquisition-related assets, which we don't consider to affect cash flow. EBIT came in at SEK 254 million versus SEK 185 million last year. So overall, a strong P&L, as you can see also the investments into integration of the acquired businesses continue as well as integration planning for Inteliquent and MessageMedia. And we have cost of SEK 75 million this quarter related to those integration activities. Please turn to Page 28, where you will find a bridge from adjusted EBITDA to cash flow before changes in working capital. In the quarter, we have a strong continued cash conversion. We see a cash flow generation from operations of SEK 400 million, primarily due to nonrecurring items and evaluation of balance sheet. On average, over the last 12 months, we have a cash flow generation, cash flow conversion of 81%. Please turn to Page 29, where you'll see the cash flow statement. Again, cash flow from operating activities was negative SEK 43 million as we had a significant swing in working capital. The change in working capital is both related to continued investment in growth as we are investing in the business and also seasonal swings in working capital. We're overall very happy with the ability for long-term cash flow generation to consider it to be more seasonal in nature. Please turn to Page 30 where you'll find our financial targets, our 2 financial targets. Adjusted EBITDA per share grew 38% in the quarter, measured on a rolling 12-month basis. And we had a cash position at the end of the quarter of SEK 11 billion. Leverage as net debt-to-EBITDA or net debt to adjusted EBITDA was a negative SEK 9.6 because we had a cash position. Again, we'd like to thank our shareholders for their continued trust in our strategy and its execution and their support for the directed share issue of SEK 9.4 billion in May. And the financial targets of the company are to grow adjusted EBITDA per share by 20% per year as well as maintain net debt below 3.5x adjusted EBITDA over time. The latter target was changed in May 2021, before which it was at 2.5x adjusted EBITDA over time. Please turn to Page 31, which is summarizing our financial leverage situation. On a pro forma basis, that is comparing the Q2 2021 adjusted EBITDA to net debt as it would be after we closed the acquisitions of Inteliquent and MessageMedia. And here, you can see that post the closing of those transactions, we would have a pro forma leverage of 2.8x, which is well below our updated financial target of 3.5x. In addition to this, of course, during the second half of the year, we expect continued cash flow generation to further improve this ratio. Please turn to Page 32, where you'll see a summary of our -- of the margins from the businesses that we have acquired but not yet closed. And Inteliquent then, on a last 12-month basis, would have a gross margin of 47% and an adjusted EBITDA margin of 22%. MessageMedia would have a gross margin of 63% and an adjusted EBITDA margin of 34%. Together, they will add 8% of interest gross margin and 4% of adjusted EBITDA margin. And as at the end of the second quarter 2021, we would have had last 12-month revenues of over SEK 19 billion and gross profit of over SEK 6 billion and adjusted EBITDA at SEK 2.6 billion if we included these 2 acquisitions as well as the full year impact of ACL, SDI and Wavy. Thank you for that. Oscar, handing back over to you for the last slide. Oscar?

T
Thomas Heath

Oscar, I think you're on mute.

O
Oscar Werner
Chief Executive Officer

So I am. So sorry for a little bit long presentation, and we'd rather keep a little bit shorter. But yes, sometimes, you have a lot to say, I guess. But we'll try to keep it a little bit shorter. Key priorities ahead, I mean, continued high growth, both on the broad-based organic, super, super key and through M&A. These 2 growth engines in the market we have, we think are very strong, and we can continue to do them in the coming quarters to have or in the coming years. We're super happy to be in a market where we can execute both of those strategies. So that's a very strong standing we have. That's a big, big focus. Then we have a big focus, which is improving growth in acquired businesses like SDI and Inteliquent growth slower than we do. And we have initiatives to turn -- I mean, take the same models as we have proven in Sinch and apply them on the acquired businesses, hiring more salespeople, doing better marketing, doing better targeting, et cetera. And we have good belief that we will do that and increase growth. In them, we see very good gross prospects with both of those companies. But it will take some time, and there will be some dilution effect once they come in. And then our kind of nominal growth will go down even if our Sinch classic growth is still high. But focusing on driving that growth up, creating other growth engines within them is a very high and big focus area. Then again, we focused a lot on cost control this quarter. We had a big cost control effort. We think our costs have -- we think it's merited to go like we do, but we also want to make sure we can be very confident on the cost we take are the right ones. So we had a big cost control effort this quarter in order to tune out things and take away things and take away some things and allocate them -- allocate the other things in better buckets. So that's a focus for the last quarter, but also the coming quarters to have. Synergies being a large focus and also operational efficiency with all the M&A we've done, how do we get this together, getting them onto one platform, being efficient, automation, et cetera. Then on the product side, continue to strengthen our connectivity offering. That's our bread and butter. And then high investment pace in the SaaS products for advanced conversation messaging and conversation voice and those type of products in order to have the applications or the SaaS revenue growing -- being a large growth engine for the future. That said, I want to thank you for your interest, and thank you for listening to us. And I hand it back over to Thomas to -- for questions.

T
Thomas Heath

Thank you, Oscar. And operator, may we have the first questions, please? [Operator Instructions]

Operator

[Operator Instructions] And our first question comes from Ramil Koria from SEB.

R
Ramil Koria
Analyst

Starting off on the OpEx side, perhaps if you could touch upon a bit about sort of previous commentary. In Q1, you said that you took some investments, which they didn't fully materialize, expectedly going to materialize in Q2, which I guess they did. But you're continuously taking these investments. Could you talk a bit about the cadence of the current sort of investment run rate? Has it decelerated? Or have investments accelerated? And then how these operational efficiency programs are expected to offset that. So basically, if you could touch upon a bit about the development of the operating margin here in the coming few quarters.

O
Oscar Werner
Chief Executive Officer

Go ahead.

R
Roshan Saldanha
Chief Financial Officer

So I'll start off on that, Oscar.

O
Oscar Werner
Chief Executive Officer

Yes.

R
Roshan Saldanha
Chief Financial Officer

I think on the investment side, what I could say is on the scale-up investments as we said in the first quarter, you correctly summarized, Ramil. We have started to take those investments during last year. And they have scaled up gradually over the quarters. There will still be some scale-up, of course, investments, but we don't expect those to increase significantly over the coming quarters. I think they're more likely to stabilize. And I think, of course, our long-term goals when it comes to increasing adjusted EBITDA to gross profit stand constant. And that is where we're driving our operational efficiency but also our integration efforts. But they will take -- they are related to technical migrations and they're related to process improvements. So they take a bit more time to realize and see in the P&L.

O
Oscar Werner
Chief Executive Officer

Yes. No other comment to it. Please realize that the investments we took Q1 here was -- it's actually for taking in the big companies like Inteliquent and MessageMedia in a couple of days. It's like we're taking them pre. We have the EBITDA. So it's a little bit -- it looks a little bit more than it is when you compare to current gross profit because it's actually done to drive the very rapid M&A growth. That's another perspective that you should have when looking at the graphs.

R
Ramil Koria
Analyst

Right. Right. That's clear. And then secondly, this pie chart which you showed on new client wins versus -- or new use cases versus displacement use cases, you mentioned that clients choose you because of your quality and reach. But could you touch a bit upon who sort of the average competitor that you're winning business from is? So in broader terms, the competitive landscape?

O
Oscar Werner
Chief Executive Officer

I mean it's all of the usual suspects, I would say. I mean you know the big players in the market. And I think in general, big players are winning against smaller players. That's one trend. So winning against a lot of local competitors, local smaller players in every market is one big trend because it's hard to compete when companies get the type of quality we do and breadth and service offering. But then it's also, I mean, winning against big competitors. And we have a very, very high service quality in the market, and customers know that. And then we also win against all the big brands in the industry. So that's another route, basically. So trend versus smaller, but also we're relatively stronger on the high service side. So we typically gradually win those type of businesses from the big competitors as well. Then, I mean, half of it was new use cases. Don't forget that. So we have a lot of interest in the new use cases as well. That was just as big as the displacement just for positioning it correctly.

R
Ramil Koria
Analyst

Absolutely.

R
Roshan Saldanha
Chief Financial Officer

I think just one nuance there, right? I mean, of course, what we're trying to say with this graph is that we have a lot of use cases. I mean this market is still growing, and we're winning business in those new use cases. But there is still also a strong underlying growth from our existing customer base, which is helping this growth -- overall growth momentum that we are seeing. So that's just in addition on that.

R
Ramil Koria
Analyst

Right. But no change in sort of the competitive dynamics here? So the displacement rate is intact versus, let's say, the last few quarters? So Q1 was in -- or sorry, Q2 wasn't a big step-up here.

O
Oscar Werner
Chief Executive Officer

We haven't measured this specifically over so many quarters, so I can't give the exact details. But no in -- if I give more of a -- how it feels in the market, no, no big change apart from the fact that the bigger players win more and more against the smaller, I would say. We have always been strong on service quality versus competition, and that has always been the case. So -- but what is changing is that we're gradually winning more and more broad-based wins. That has been changing over the last quarter. So we're kind of winning more and more and then being less and less dependent on the big tech, if you will. So that has happened. So we've kind of increased our competitors in the market in that sense, if you will.

Operator

Our next question comes from Predrag Savinovic from Carnegie.

P
Predrag Savinovic
Research Analyst

My first question is tied to something not in the report, but it's to the 10DLC regulation in the U.S. that is effective as of June this year. How do you think this will impact Sinch in the U.S. market, if any? Could this lead to gaining more business?

O
Oscar Werner
Chief Executive Officer

We think it's very positive for us. And we think we are 1 of the 2 providers with the most advanced tendency offerings in the market. We think the acquisition of Inteliquent significantly strengthened that. And for those of you who don't know, 10DLC is 10-digit long code. That is basically a phone number, to speak normal speak. So it's basically -- it's a phone number to which you can both call and text. So you imagine, you order via DoorDash, and you want to text -- speak to the driver, then you can either text and it gets to the driver or you can call and it gets to the driver. So -- and you can alternate in between them. So that's a very strong service. Adding Inteliquent to the mix obviously adds to our voice offering there. And therefore, we become relatively stronger. But we believe we're strong standing, one of the strongest players in the market. We also believe that this market has been a gray unregulated market, where Sinch has not played until it became regulated. So we, if you will, have nothing to lose to all upside. Whereas to other players who have a big market here, they have more to lose, if you will, because they're all the big -- very large exposure to this market. So to us, it's mainly growth opportunity.

P
Predrag Savinovic
Research Analyst

Okay. Interesting. And then a follow-up question to what Ramil asked on the displacement charts. And I guess, this market is, I mean, it's generally quite sticky, isn't it? And there's slight -- it's quite intriguing on the topic. Just looking at Sinch from the outside, you are very strong in terms of coverage and capabilities. And I guess with growth in OTT channels, the use cases like 0-click user authentication that you posted today, could this imply that displacement increases favoring Sinch because there are few that offer what you can offer and demand increases for newer, more advanced products?

O
Oscar Werner
Chief Executive Officer

I mean like we said many times, I mean, we have low single-digit churn. So churn is not a big problem to us. Typically, we keep the customers that we have, and then we have a good service quality. So yes, churn is low for us. But you can see from that chart, of course, yes, there is -- we win quite a lot from displacement. And that is for the reasons you say. I mean if you're a small player now with 50 developers and us and Twilio come in with 600, 700, 800, it's hard to compete on the breadth and it's -- of offering, and it's hard to compete on the service quality as well with somebody who processes 170 billion transactions, right? So yes, you do see displacement. And then our focus is high service quality. And we typically -- if you compare us to Twilio, they are better than us in winning the developer market. The early use case is volume low, and we are typically better than them when the volumes become very high and the cost quality ratio become more important. So obviously, we win against such players as well because that's our really strong side, while they win more on the new entrants in the market. So yes, that is something -- that area is something where Sinch is probably relatively stronger than the average on the market.

Operator

Our next question comes from Daniel Djurberg from Handelsbanken.

D
Daniel Djurberg
Research Analyst

Congratulations on the solid report with stellar growth, I would say. First, a question on the -- we heard you talked about some operating pricing changes that might hit the gross margin if you can't move these prices forward. So is -- do you see a risk that this continues in more markets and that if it starts to move to the prices to your customers that it could hit volumes as well? Or is that after the question?

O
Oscar Werner
Chief Executive Officer

No, I mean, first, I should say, this is normal business in this market. I think we have some 200 price changes in a month. I mean it's -- that's one of the core things you need it to handle in this market in order to keep margins. And that's -- this is what we're good at, just so we put it down. And we have always had operator price changes. That is nothing new. So that's kind of what we're good at handling. Now I think I do agree with -- the rate has increased somewhat in this regard. And that obviously puts pressure on margin in a quarter like this, yes. On the other hand, I think we have an easier time with the volumes and with the systems we have to manage the others. So it may actually increase the displacement win rate as well. So all in all, as you see, very, very strong growth in messages despite that. And I think that gives our position. But of course, yes, I mean, do we get concerned in a certain region and a certain market where there's operating prices? Yes. And that's happening in Brazil right now. And therefore, we have lower growth in Brazil, but other markets are weighing out for that. Now interesting thing also that operators are starting to get competition from WhatsApp, Instagram, et cetera, because there are other channels to market. So operators will relatively soon notice that they're not alone anymore. So that will also relatively soon put a price pressure down in the market because they will need to compete for keeping their gross margin that they had safe for the last 20, 25 years.

D
Daniel Djurberg
Research Analyst

Perfect. And my second question would be on the data verification of the authentication. You go now with your own offering there. And obviously, positive for your CPaaS services and offering. But my question is more if you see any impact on the SMS authentication volumes from the market which we see Microsoft, Google, Twilio, [indiscernible] and all the others also having similar offerings. So has this segment started to take share from the SMS authentication? Or is that still growing?

T
Thomas Heath

Perhaps I can jump in there with a little bit on this particular market segment. So this is using our different products, whether it's messaging, voice or in this case, data verification to authenticate users. I think you have a few different moving parts here. There are multiple tech options, and they vary by geography. I know, Daniel, you're based in Sweden. You will know [ BankID ], which is a strong and secure authentication option for suite. Only issue, Sweden is 10 million population country in a very large world, right? And you have other options in a lot of different countries. So what you see here is that these carrier-based technologies have a special standing in their ubiquitous reach. You can authenticate any user on the planet, right? And what we see in practice happening is that the focus on security and digitalization is pretty massive overall. And this is a proven and well working and secure option. And then there are some nuances between the different methods, right? And that's why we continue to see growth in this area.

D
Daniel Djurberg
Research Analyst

Perfect.

T
Thomas Heath

Did I answer your question, Daniel?

D
Daniel Djurberg
Research Analyst

Yes. I shouldn't be too worried, I guess, at least short term.

Operator

Our next question comes from Daniel Thorsson from ABG.

D
Daniel Thorsson
Research Analyst

Yes. So first question for Oscar, I guess. SDI will soon start to contribute to the organic gross profit growth for the group. Can you say something on where you are in the process of that integration and the current run rate you see in growth and also what you expect going forward, given the investments you do in growth?

O
Oscar Werner
Chief Executive Officer

So current run rate is lower. I think we gave the numbers as they were at acquisition. I think they are lower in that type of range. The -- long term, we see no reason that this wouldn't grow as much as Sinch classic, if you will. It's in the same industry, same business. What we're doing is very concrete, like, okay, SDI, you have no people focused on new sales. Well, if there are no people focused on new sales, you won't grow. Let's add that. Or hey, your targets are a little bit too easy per rep, let's increase the targets per rep. Or your lead generation per -- the number of leads coming in per rep is too low and -- but we have this process over here, which is working better. Let's add that to your -- and give more leads to your reps and things like that. And you're also working on the COG side, et cetera. So there's no reason it wouldn't, over time, turn into Sinch. That is our goal. But as you know, with any operational change, it takes some time because it's a tanker that you're turning, and it takes some time to do it. So that's kind of the growth area and what we're targeting and a couple of the things, very -- it's very, very concrete, as you can see. On the other side, on the integration form, it's moving platforms over. There, we have divided all the customers into cohorts. We have said, "What do we need to develop in order to port them over?" And our development teams are developing them. We have moved the first customers. And then as the features come online, when we move cohort after cohort, and we typically say it takes like 12 to 18 months to move. And I think we're still targeting that type of time range in order to move the traffic over to our platforms eventually at some 2 years after shutting down the platforms and reaping large amount of synergies.

D
Daniel Thorsson
Research Analyst

So can you say if you see like no growth current run rate? Or if you actually see a small negative current run rate in the growth in SDI?

O
Oscar Werner
Chief Executive Officer

I will defer that question to Roshan.

R
Roshan Saldanha
Chief Financial Officer

That's not the number we're disclosing. I think it's fair to say that its growth is in line -- on the broad terms, growth is in line -- growth expectations short term are in line with where we were when we announced the transaction. I mean sales transformations do take time. I think Oscar outlined very much the things that we're doing. Obviously, the broader Sinch product portfolio helps a lot in that sense. We will be -- obviously, at that point in time when we integrate it into the rest of the Sinch business, we will be able to call out just as we do on gross -- on adjusted EBITDA now, we will be able to call out sort of the SDI impact, so to say, on gross profit, right? So I think we will help with that information when we get there.

D
Daniel Thorsson
Research Analyst

I see. Okay. That's fine. That's a good answer. Okay. So the second one is for Roshan, the large negative working capital in Q2. Is that purely timing related? Or does it also include effects from acquired companies maybe having different payment terms with suppliers and customers that you could change over time? Or how should we see about the more long-term working capital tie up here?

R
Roshan Saldanha
Chief Financial Officer

Yes. No, no. I think it's not only purely seasonal. There is definitely a large seasonal impact. I think as we are doing business around the world, we find that there's a lot of levers that we can pull to get great deals, both with customers as well as with operators often. I think there are ways in which we can use our strong cash position to leverage growth going forward. And of course, we're trying to do that. And therefore, working capital becomes a good tool for us to fuel future growth. And part of that impact, it's a bit lumpy. It comes in sometimes, but part of that impact is also affecting working capital this quarter.

Operator

The next question comes from Stefan Gauffin from DNB.

S
Stefan Gauffin
Analyst

Yes. First, I would like to ask a little bit about the investments in scale. You talked about that you have done large investments also in the conversational platform. So if -- can you elaborate a little bit on how much is building the organization in order to handle the acquired companies? And how much is sort of investments in your capabilities of organic growth?

O
Oscar Werner
Chief Executive Officer

I give a first comment, then Roshan, I'll leave over to you. And so first, all instance in the conversation and messaging area, which is more product, we don't call that scale up. That's kind of -- that's -- you can see those within the messaging performance and EBITDA. So within that, was it 31% growth this quarter, you had all of that. So basically, you could say that SMS is even stronger if you wouldn't do it. So that's not what we call scale up because that's kind of what we see as organic core business development. What we see as scale-up is more of those things where we clearly can say -- and we're pretty strict on this, clearly say, "Okay, if we're going to add Inteliquent here, Roshan, how are you going to account for it?" Or if we're going to install -- add all the 600 people from Inteliquent into our HR systems, how are we going to handle them? So that's more of the type of investments we do on the scale-up side. So just to divide them. Roshan, I don't know if you can add some color to that.

R
Roshan Saldanha
Chief Financial Officer

Yes. I think -- I don't know if we want to give you just a breakdown that you asked for, but those are the 2 large buckets. I think, obviously, we are investing -- I mean, we have to realize, on a pro forma basis, this company is now at roughly SEK 19 billion in revenue and SEK 2.6 billion in adjusted EBITDA.We're spread over 50 countries. I think there's a lot of functions that weren't mature enough for this kind of business over the last couple of years that we were rapidly having to build up. And that's -- it's quite a challenging journey from a financial perspective, but also from a human perspective for many of our colleagues as they stretch to manage this powerful growth engine. And that's one bucket of investment, so to say. It's in systems and it's in people and processes. And then the third one is definitely investments in new products. I mean I think we've shown you just today, a couple of the different ones. I mean it's the verification product that we launched. It's the conversational messaging where we're adding more and more channels, and we recently added Instagram. So we are rolling out new products, which make us more attractive to existing and to new customers and further fuel growth. So those are broadly the 2 buckets, yes.

O
Oscar Werner
Chief Executive Officer

Yes. And the last ones, the product ones are not scale-up investments, just to be clear, that's -- just be clear on that.

S
Stefan Gauffin
Analyst

Yes, that's fine. Then I believe the integration cost was exceptionally high this quarter. And given that you had quantified integration costs for SDI to EUR 6 million to EUR 8 million, have you increased sort of the restructuring charges that you're taking from the recent acquisitions? Or how should we look upon that going forward?

R
Roshan Saldanha
Chief Financial Officer

I could start there, Oscar. Yes. I think looking at individual transactions, of course, there are definitely, SDI, I think we said that last year, the carve-out cost that we had to incur to sort of be able to close the SDI transaction was definitely higher than what we had expected it to be. So looking at individual transactions, it's difficult, for example, if we are implementing an ERP system, how do I look at it across all of the different acquisitions that we're doing. But when we look at the sum total of the restructuring charges that we have across the acquisitions that we have done and the acquisitions that we have announced, we are still forecasting our restructuring charges to be well within those metrics. So we're not, right now, foreseeing that we will exceed that total spend budget. The restructuring charges can be a bit lumpy from quarter-to-quarter. So we shouldn't expect the high level in Q2 to be a recurring feature.

O
Oscar Werner
Chief Executive Officer

No, I agree. Totally in line individual cases, yes, higher or lower, but totally in line. And then we're obviously we're doing this to reap the synergies, and we see huge economies of scale. So remember that we believe, comparing us to a kind of player that operates in 1 country, so we believe they have 5 to 10x higher OpEx per message than we do. So it's a huge scalability in this business. That's why we push this, because we see the scalability effect.

Operator

The next question comes from Fredrik Lithell from Danske Bank.

F
Fredrik Lithell
Senior Analyst

Could you just please, Oscar, maybe update a little bit on your thoughts regarding the U.S. market? We've seen Twilio acquired a minority stake in Syniverse, and then they bought Zipwhip. And you have Infobip acquiring OpenMarket. How is this sort of changing the dynamics in the U.S. market maybe specifically? Or if you feel it changes the dynamic in the international market, I'm happy to listen to your thoughts around that.And secondly, could you just update a little bit on the preparation work sort of to get all the necessary regulatory approvals for the Inteliquent acquisition in place, where you are and how you feel about it?

O
Oscar Werner
Chief Executive Officer

Yes. No. On the first one, we expected competitors to follow suit when we did the acquisition spree. I think we set the market -- we proved to market this was possible. And I think we've seen quite a lot of competitors follow, Infobip and Twilio being 2 of them. But we expected that, and we focused on acquiring the companies we wanted most first. And we're very happy we did that. So we think we sit within a very good space. Does it affect us in a major way? No. I mean these are competitors we'll meet every day anyway. So I think it's like it takes away a couple of competitors, but makes a couple of the big ones bigger, but that was expected. So no, not in any major way impacting us there.But obviously, we in more markets will compete against Twilio, and in more markets, we'll compete against Infobip. But we know how to do that, and they know how to compete against us. So I think it's a pure consolidation effect, but nothing more than that. And I do think you see now a couple of winners here being -- standing out against -- versus the crew, and we're very, very focused on being one of them. And I think we're very well positioned to be one of them. So I think that's what you see is happening. And the bigger players winning against the smaller. On the second question, Inteliquent, we feel comfortable about that. The regulatory approval on anti-competition, we supplied, we've got no comments. So we see that as, too, and then you have the regulatory for operator licenses in many of the states. And I think that's proceeding. And last time I heard, we were still targeting the dates we have communicated to close the transaction. And our lawyers are still saying it's mainly administrative and very low risk on that side, but it takes some processing time.

Operator

Our next question comes from Mike Latimore from Northland Capital Markets.

M
Michael James Latimore
MD & Senior Research Analyst

Congratulations on the quarter there. I guess, Oscar, can you just talk a little bit about the trends you saw in major geographies, Europe, India and Brazil, in particular, I guess? And then how do you think about the influence of just kind of reopening, going back-to-school and work versus periods of travel restrictions on the industry?

O
Oscar Werner
Chief Executive Officer

So trends has been -- I mean, U.S. has always been growing very good. It's very good, solid growth markets with very large customers. Also the American cloud ecosystem is like U.S.-based, actually driving global growth in terms of message delivery. And that trend, I think, is continuing. So strong growth in the U.S. but also consider U.S. as driving the cloud ecosystems globally with a lot of international message delivery. Europe, I think, was a little bit slower, but now we are seeing solid growth there. And so we're very happy with the turnaround in Europe from our perspective. So solid growth, Europe. Brazil and India have been very high rapid growth markets for the last quarters and last years, up to the 25% level. Brazil now, you see a little bit slowdown due to some operator changes. Typically, that takes a couple of quarters and then it comes back, I see no difference in the overall market perspective. India, you also see that right now, some operator price changes, and then you see the growth slowing in these quarters. But speaking to the leaders, they see the growth coming back as we have gone through these in a couple of quarters. But right now, now, you have some hit in those markets, but we don't see that as long term.On the second question, remind me now, please.

M
Michael James Latimore
MD & Senior Research Analyst

Yes. Last year, as people sort of had travel restrictions, worked from home, did more online shopping, you saw an uptick in volume. I guess, as people go back to work, school, stores, how do you think about that influencing volumes?

O
Oscar Werner
Chief Executive Officer

No, we saw a downtick in retail and ride-hailing with an uptake in e-commerce and other segments. We think we were pretty balanced, 0 negative -- 0 impact. So therefore, we -- that's how we see it going forward as well. If anything, a bit positive when the pandemic ends. But I think in general, we don't -- we didn't get and we don't think we'll get a big COVID impact one way or the other. The exception is maybe Inteliquent, who saw a big COVID drive as more and more Zoom calls, et cetera, where they supply the phone numbers. So there, there may be a bit of COVID impact, and I think we have reported that in various communications. So that's the area, which is not closed yet, but where you may have a little bit of a larger impact.

M
Michael James Latimore
MD & Senior Research Analyst

Got it. And what percent of your customers buy your SaaS offering as opposed to connectivity only?

O
Oscar Werner
Chief Executive Officer

Yes, that's not something we have disclosed, but it's an increasing rate. And obviously, the big thing being SMS and voice, if including telecon, but then an increasing rate or buying various types of other services and SaaS services and other channels and what have you. So it's an increasing rate, but we haven't given the figures externally, so we shouldn't do that now either.

Operator

We have a follow-up question from Ramil Koria from SEB.

R
Ramil Koria
Analyst

A follow-up on the gross margin side. Perhaps everything you know today, of course, assuming no price changes from here on forth from operators, would you say that Q2 sort of consumed the entire price hike impact from Brazilian and Indian operators? Or is there still some short-term downside here on the gross margin?

O
Oscar Werner
Chief Executive Officer

So first, we do assume operator pie changes every quarter. Remember, we have 200 of them every quarter. So we -- that has been every quarter we have price ranges, just so we're clear. And it will happen in some market next quarter as well. So that's part of the business model and has been part of the numbers every single quarter you looked at us. And now in Brazil and India, hard to tell. I'll let Roshan comment on this, but typically have a larger impact in the beginning and then tailing off. But exactly how, it's always very hard to say in those type of markets. But that's the typical type of impact. Roshan, I don't know if you have another comment there.

R
Roshan Saldanha
Chief Financial Officer

Sorry, I missed that specific part of the question, Oscar. Can you just ask me what you want me to comment on?

O
Oscar Werner
Chief Executive Officer

Yes, it was if the price impacts, operator price hikes in India, Brazil, if the largest impact has been taken or if we're going to see gradually larger impacts going forward.

R
Roshan Saldanha
Chief Financial Officer

Yes. I think the impacts have come in during the quarter. Of course, there will be a full quarter impact, probably slightly going forward, but we don't expect that to be material on an aggregated basis for the company.

O
Oscar Werner
Chief Executive Officer

And remember, this happens every quarter. It's normal. These 2 were a little bit bigger than normal, but we had that last year as well.

R
Ramil Koria
Analyst

Yes. That's fully understood. But the way you're basically saying right now is that you'll see a gradual work back, if you will, as you push out the price hikes gradually towards customers, right? Or...

O
Oscar Werner
Chief Executive Officer

Yes. Typically what happens is -- exactly. Typically, what happens if you take -- operators raise prices on a day, boom, prices go up 20%, okay? Then some customers you do straight away. Some customers need to work a little bit with. Some customers, you cannot increase. You do it after 3 months or 6 months. And then you gradually kind of find your way back, and the market becomes a little bit more competitive. And you win some traffic and you lose some traffic. And then after a while, it settles down again. So it's kind of big impact. And then it kind of -- you get it back to the normal levels. That's typically what happens. So gradually tailing off over 2 to 3 quarters.

Operator

The final question comes from Mike Latimore from Northland Capital Markets.

M
Michael James Latimore
MD & Senior Research Analyst

On your Messaging business, can you track or do you have a percent of volume that is 2-way messaging? I think a lot of messaging is outbound, but there's also inbound. So do you have a kind of breakdown of what's kind of inbound versus outbound from your customers?

O
Oscar Werner
Chief Executive Officer

We do. I don't know if we give it. I don't know if I actually know that specific metric. Thomas?

T
Thomas Heath

No, no -- yes, it's a good question. No, we do not disclose it. It varies quite a lot by geography. So some markets are in the lead here, the U.S., in particular, where 2-way messaging is more commonplace. In Europe, it's relatively more one-way often because you send from an alphanumeric sender, right? So say Walmart rather than a number as the sender ID, which is not possible in the U.S. So it looks nice. On the other hand, you can't reply. So there are these regional variations. U.S. is relatively in the lead. But of course, 2-way is a growth area for us, and it's a growth area also for MessageMedia, which are building a lot of their to the growth around conversational use cases on SMS. As we then look into new channels like WhatsApp and Instagram, they are almost by definition 2-way, right? But there's a lot of 2-way happening on SMS even if the vast majority is 1 way, both for us and all competitors. Right. Operator, if that was the last question, I think we have a question from the web. I'll ask that one, and then I'll hand back to see if there's anyone in the phone queue. We have [ Michael Konstantinov ] asking on the web, "Can you please explain your brand strategy? Do the acquired companies continue operating under their own brand once they are integrated or are they rebranded under Sinch?" Oscar?

O
Oscar Werner
Chief Executive Officer

General strategy, all one brand like Sinch or ACL, SDI, Inteliquent, all of those, all one brand. No questions, we can only have one brand on market. The only exception would be a couple of brands under MessageMedia, partly because it's a little bit online. It's -- you need more shelf space, if you will. And so more brands are maybe better. You need to target the brands to different personas, and you need to have very rapid iterations on the website. So there, it's better to give more freedom to the local teams. So that is the only exception to that rule. Apart from that, it's all in one brand.

T
Thomas Heath

Very clear. Thank you. Operator, any final questions?

Operator

No, no audio questions.

T
Thomas Heath

Thank you very much. In that case, thanks for taking the time with us today and for all the good questions. Wishing you all a very good and warm summer. And with that little bit of thanks, Oscar, if you have any closing remarks, I'll ask you for them to finish the call.

O
Oscar Werner
Chief Executive Officer

I mean thanks a lot for your interest. Thanks a lot for your continued interest in Sinch, and we are happy to deliver this quarter. We think it's very good, and we are very focused on continuing to deliver good financial numbers to you. And we also thank you for the support in all the M&A we've done. So thanks a lot for that. Without that, it would not have been possible. So thank you for that. And that said, have a nice summer.