ARM Q1 2026 Earnings Report

ARM EPS Results

• Actual EPS: $0.35
• Consensus EPS: $0.34
• Beat/Miss: Beat by +$0.01
• One Year Ago EPS: $0.40

ARM Revenue Results

• Actual Revenue: $1.05 billion
• Expected Revenue: $1.06 billion
• Beat/Miss: Missed by -$8.70 million
• YoY Revenue Growth: +12.10%

ARM Announcement Details

• Quarter: Q1 2026
• Date: 7/30/2025
• Time: After Market Closes
• Conference Call Date: Wednesday, July 30, 2025
• Conference Call Time: 5:00PM ET

ARM (NASDAQ:ARM) Holdings Plc engages in the licensing, marketing, research, and development of microprocessors, systems IP, graphics processing units, physical IP and associated systems IP, software, and tools. It operates through the following geographical segments: United Kingdom, United States, and Other Countries. The company was founded on November 12, 1990 and is headquartered in Cambridge, the United Kingdom.

ARM Q1 2026 Earnings Call Transcript

Key Takeaways

• Positive Sentiment: Q1 record revenue of $1.05 billion exceeded guidance, driven by 25% YoY royalty growth to $585 million and $468 million in licensing revenue.
• Positive Sentiment: ARM Neoverse data center share surged, with over 70,000 enterprises using its chips—a 40% YoY rise—and hyperscaler share to nearly 50% expected this year.
• Positive Sentiment: Compute Subsystem (CSS) adoption accelerated, with five customers on Gen 1 CSS delivering double the V9 royalties and three new Gen 2 CSS licenses at record-high royalty rates.
• Positive Sentiment: Q2 guidance remains strong, forecasting $1.01–1.11 billion in revenue (≈25% YoY growth) and non-GAAP EPS of $0.29–0.37, reflecting confidence in ongoing AI-driven demand.
• Negative Sentiment: Increased R&D investments to support next-generation technologies will raise non-GAAP operating expenses to about $655 million in Q2, weighing on near-term profitability.

Presentation

[Operator]

Good day and thank you for standing by. Welcome to the ARM First Quarter Fiscal Year twenty twenty six Webcast and Conference Call. At this time, all participants are in a listen only mode. After the speakers' presentation, there will be a question and answer session. Please be advised that today's conference is being recorded.

[Operator]

I would now like to turn the conference over to your first speaker today, Jeff Kvaal, Vice President, Investor Relations. Please go ahead.

[Jeff Kvaal, Vice President of Investor Relations at Arm Holdings]

Thank you very much, Sharon, and welcome, everyone. This is our first earnings call of fiscal year twenty twenty six. On the call today are Renee Haas, ARM's Chief Executive Officer and Jason Child, ARM's Chief Financial Officer. During the call, ARM will discuss forecasts, targets and other forward looking information regarding the company and its financial results. While these statements represent our best current judgment about future results and performance, our actual results are subject to many risks and uncertainties that could cause results to differ materially.

[Jeff Kvaal, Vice President of Investor Relations at Arm Holdings]

In addition to any risks that we highlight during this call, important risk factors that may affect our future results and performance are described in our registration statement on Form 20 F filed with the SEC. ARM assumes no obligation to update any forward looking statements. We will refer to non GAAP financial measures during the discussion. Reconciliations of certain of these non GAAP financial measures to their most directly comparable GAAP financial measures can be found in our shareholder letter, as can a discussion of certain projected non GAAP financial measures that we are not able to reconcile without unreasonable effort supplemental financial information. The shareholder letter and other earnings related materials are available on our website at investors.arm.com.

[Jeff Kvaal, Vice President of Investor Relations at Arm Holdings]

And with that, I'll turn the call over to Renee. Renee?

[Rene Haas, CEO at Arm Holdings]

Thank you, Jeff, and welcome, everyone. We began fiscal year twenty twenty six with strong momentum, fueled by the insatiable compute demands of AI. From smart sensors in homes and factories to the world's most advanced AI supercomputers, AI workloads are being deployed everywhere. This is driving unprecedented demand for compute that's not only performant, but also energy efficient. And ARM is the only compute platform built to deliver AI performance across the full spectrum of power and performance from milliwatts to megawatts.

[Rene Haas, CEO at Arm Holdings]

As a result, Q1 was our highest revenue quarter second highest revenue quarter at 1,050,000,000 Royalty revenue reached $585,000,000 up 25% year on year, with strong momentum across all of our end markets. Licensing revenue was $468,000,000 as companies continue to make Arm the AI platform of choice. Custom silicon on Arm is driving unmatched AI scale in the cloud. More than 70,000 enterprises now run AI workloads on ARM Neoverse data center chips, a 40% increase year on year and a 14x surge since 2021. ARM Neoverse CPUs now power the most important AI infrastructure in the world, including NVIDIA Grace, AWS Graviton, Google Axion, and Microsoft Cobalt among others.

[Rene Haas, CEO at Arm Holdings]

Driven by a performance and efficient compute, for example, NVIDIA Grace Blackwell is 25 times more energy efficient than the previous x86 based system. We expect the market share of ARM NeoBase based chips to top hyperscalers to reach nearly 50% this year. We are also seeing AI moving to the edge, where the need for local, real time intelligence is enabled by ARM's efficiency and scale. Our compute platform delivers a unique combination of AI performance acceleration and energy efficiency, including the Ethos U85 NPU for enhanced image recognition, and our V9 CPUs with a scalable matrix extensions for accelerating language models, which can boost performance of these models while limiting power and latency overhead. Technology leaders, including Apple, Samsung, and MediaTek are integrating these AI capabilities for faster, more efficient AI on premium smartphones.

[Rene Haas, CEO at Arm Holdings]

AI workloads are going local, and Arm is making it possible. Our leadership in AI is amplified by our unmatched software developer ecosystem. Over 22,000,000 developers, more than 80% of the global base, build on Arm. This ecosystem is a powerful flywheel. More developers means more for software availability, which in turn drives more demand for our compute platform across every market.

[Rene Haas, CEO at Arm Holdings]

Our compute subsystems, CSS, are helping customers move faster, and the demand has exceeded our expectations. Our first generation CSS is now in market with five customers and is delivering double the royalty of RMV9. We signed three additional CSS licenses this quarter with existing CSS customers, including two for the data center and one for PCs, more than doubling our CSS licenses from a year ago. Recently, Xiaomi launched the X Ring zero one, and Samsung launched the Galaxy Flip seven using the Exynos 2,500, both based on the latest ARM Compute Subsystem platform. These subsequent generations of our CSS platforms deliver even greater value, functionality, and time to market, and bring the highest royalty rates we have seen to date.

[Rene Haas, CEO at Arm Holdings]

This includes the launch of Xeno CSS, a platform optimized for AI driven automotive workloads like autonomous driving. Also in the quarter, a major smartphone OEM is committed to our GPU platform to accelerate graphics and AI in multiple generations of their flagship smartphones through 02/1930. Our business relationship with SoftBank has expanded to help them build towards their greater, broader AI vision. We are continuing to explore the possibility of moving beyond our current platform into additional compute to subsystems, chiplets, and potentially full end solutions. To ensure these opportunities are executed successfully, we have accelerated the investment into our R and D.

[Rene Haas, CEO at Arm Holdings]

These investments include expanding engineering delivery across multiple levels, adding to the already significant product investments we have made to date. Momentum behind the broad CSS adoption and increased demand for AI compute on ARM are driving a powerful growth trajectory for the company. And with that, I'll hand over to Jason.

[Jason Child, Executive VP & CFO at Arm Holdings]

Thank you, Renee. We've started fiscal year twenty twenty six with another strong quarter. Total revenue of $1,050,000,000 was our second successive quarter over 1,000,000,000 our best Q1 ever and above the midpoint of our guidance range. Royalty revenue grew 25% year on year to a Q1 record of $585,000,000 Royalty revenue is growing across all target end markets including smartphones, data center, automotive and IoT. Smartphones grew an order of magnitude faster than the market given continued uptake of flagship smartphones based on ARM B9 and CSS.

[Jason Child, Executive VP & CFO at Arm Holdings]

Licensing and other revenue decreased 1% year on year as expected following a very strong '25. Renee mentioned our progress with three new CSS deals. What is unique about these deals is that we closed on our first three opportunities to upgrade existing CSS customers into next generation platforms. Our next generation CSS platforms deliver even greater value, functionality and time to market and bring the highest royalty rates we have seen to date. This gives us confidence into further investment in the platform.

[Jason Child, Executive VP & CFO at Arm Holdings]

Also contributing to our license revenue ACV and RPO growth were a multi generational GPU deal with the leading smartphone OEM and SoftBank expanded its IP licensing and design services agreements with us. Licensing revenue varies quarter to quarter due to normal fluctuations in timing and size of multiple high value license agreements and contributions from backlog. As always, we recommend that you look at annualized contract value or ACV to best understand the underlying licensing growth rate. ACV in Q1 was up 28% year on year. This is well above the high end of our recent run rate of low teens and our long term expectation of mid to high single digit license growth in part given the new licensing deals I mentioned.

[Jason Child, Executive VP & CFO at Arm Holdings]

We have not changed our long term view of licensing growth of mid to high single digits. Remaining performance obligations or RPO was flat sequentially as the new licensing deals offset revenue we recognized from licenses signed in prior quarters. As you know ARMs revenues today come from technology developed years or even decades ago, and our costs today are investments for future revenue streams. In the first quarter, R and D spending led our non GAAP operating expenses to $619,000,000 Operating expenses were slightly lower than expected as the timing of some expenses will now fall into 2026. The CSS royalty rate increases that we outlined that we've outlined are one example of the return from previous R and D expense.

[Jason Child, Executive VP & CFO at Arm Holdings]

This translated to four twelve million dollars of non GAAP operating profit and non GAAP EPS of $0.35 which was above the midpoint of our guidance range inclusive of a $01 FX headwind. Let me spend a moment on the current tariff and macro climate. We continue to expect a limited direct impact on our royalty and licensing revenues given current conditions. We have less visibility into the indirect impact on end demand. The continued uncertainty reduces near term visibility on royalty revenue.

[Jason Child, Executive VP & CFO at Arm Holdings]

In licensing customers have historically invested through near term slowdowns given lengthy chip development timelines. Turning now to guidance, our guidance reflects our current view of our end markets and our licensing pipeline. For Q2 we expect revenue between 1,010,000,000.00 and $1,110,000,000 At the midpoint this represents revenue growth of about 25% year on year. We expect both royalties and licensing to be about flat sequentially. Consistent with Q1 we are accelerating investments in our next generation of technologies.

[Jason Child, Executive VP & CFO at Arm Holdings]

We expect our Q2 non GAAP operating expense to be approximately $655,000,000 This includes the impact of the Q1 expenses that will now fall into Q2 plus FX. We expect non GAAP EPS to be in the range of $0.29 to $0.37 We have high confidence in healthy growth in the coming year and in years to come. Our confidence stems from our visibility into customer design pipelines, contracted royalty rates, rising demand for custom silicon and AI from cloud to the edge. We expect to continue pressing our advantage by investing aggressively in R and D to support our customers and partners, capture our opportunities and ensure AI runs on ARM. With that, I'll turn the call back to the operator for the Q and A portion of the call.

[Operator]

Thank To a question, you will need to press star one and one on your telephone and wait for your name to be announced. In the interest of time, please limit yourself to one question only and rejoin the queue for any follow ups. We will now go to the first question. And your first question comes from the line of David O'Connor, Exane BNP Paribas. Please go ahead.

[David O'Connor, Analyst at BNP Paribas]

Great. Good afternoon and thanks for taking my question. Renee, you mentioned in your script expanding and moving into full end solutions. And when we look out there in the market, a lot of reports that Arm is potentially entering into things like the ASIC market, with partners, which, you know, itself has a lot of execution risk for for for Arm. And also, you you question why you guys think you would be successful in such a market when others are struggling.

[David O'Connor, Analyst at BNP Paribas]

So I guess my question is, is there anything that you can share with us today around kind of arm's strategy in ASICs or moving to these full end solutions? Thank you.

[Rene Haas, CEO at Arm Holdings]

Thank you the question. Yes, you're right. Have nothing to specifically announce today. What can I say, however? Further integration has been the direction of travel for our companies.

[Rene Haas, CEO at Arm Holdings]

One of the things that we're seeing with newer customers such as CSPs and OEMs, and also even traditional customers, has asked for a better starting point as they develop their SoCs. And this is largely driven by the complexity of these chips and the time it takes to develop them. This led us to CSS or compute subsystem, which as I mentioned and Jason mentioned, have been successful beyond our expectations. Many of the chiplets that are being developed are mostly ARM IP, and we already support chiplet development through our ARM total design ecosystem. And with that, we're looking now at the viability of moving beyond the current platform to additional subsystems, chiplets, or possibly full solutions.

[Rene Haas, CEO at Arm Holdings]

Now inside a company, we have either insight or access to all the expertise and technologies we would need to design, implement, and have a chiplet, for example, manufactured. Personally, I appreciate the complexity of this having lived this in multiple semiconductor companies in my career. And amongst the leadership team, we also have comprehensive experience in this area. So when we look at what's going on inside the market today, both in terms of the direction of travel of delivering complex chips, and ARM being the only compute platform that can provide a solution from the smallest devices to the largest data centers, milliwatts to megawatts, we're in a very unique space to provide solutions in a way that no one else can. And as a result, we're looking deeply at those possibilities.

[David O'Connor, Analyst at BNP Paribas]

Thank you.

[Operator]

Thank you. Your next question comes from the line of Vivek Arya from Bank of America. Please go ahead.

[Vivek Arya, Managing Director at Bank of America]

Thanks for taking my question. On the royalty side, it grew 25%. I think last quarter, you had suggested 25 to 30. So just which end market drove a little bit of that delta versus your expectation? And then I think you had also suggested that royalties could grow 10 to 15% sequentially in Q3 and Q4 also of this year.

[Vivek Arya, Managing Director at Bank of America]

Is that still kind of the trend line we should be expecting? Thank you.

[Jason Child, Executive VP & CFO at Arm Holdings]

Vivek, this is Jason. I'll take that. So, on the royalties in the quarter, yeah, we came in very close to our forecast within a percent or so. However, I think we talked last quarter about a little bit of a range. And I would say we were in the lower end of that range.

[Jason Child, Executive VP & CFO at Arm Holdings]

And I don't if I'd say there's weakness, but maybe the growth wasn't quite as strong in the smartphone sector as maybe we'd expected. As mentioned in the call, we still grew an order of magnitude faster than the market. But the market was in the low single digits kind of growth rate. And I think that was a little bit slower than folks expected. In terms of the forecast for the rest of the year, don't expect too much difference.

[Jason Child, Executive VP & CFO at Arm Holdings]

Maybe this kind of smartphone impact we'll have to keep an eye on to see as we go later in the year. But overall, expect royalties to be pretty close to where we were from the previous quarter.

[Vivek Arya, Managing Director at Bank of America]

Thank you.

[Operator]

Thank you. Your next question comes from the line of Joe Kotracki from Wells Fargo. Please go ahead.

[Joe Quatrochi, Director & Equity Research Analyst at Wells Fargo]

Yeah, thanks for taking the question. You talked about your NEO Vershares top hyperscalers expected to reach nearly 50% this year. Any help in the context of like what that was last year and how do we think about just the mix of those workloads running internal versus external?

[Rene Haas, CEO at Arm Holdings]

Thank you for the question. I think if we look back to a year ago, one of the significant changes that we've seen has been where our share last year was probably sub 20%, call it 18%, and now we're looking to approach nearly 50%. It's a combination of two things. It is what I would call in the general purpose workloads where ARM has been taking share versus conventional x86. This is through Graviton and Google Axion and Microsoft Cobalt.

[Rene Haas, CEO at Arm Holdings]

Those share gains continue. In addition to that, you also have these AI workloads running specifically for training and or inference, which in previous generations were on the Nvidia hopper generation, which connected to an external x86. Now moving to Grace Blackwell GB200 and then GB300, which is an integrated arm design along with Nvidia Blackwell next generation GPU. So the combination of the growth in the AI data centers, also the fact that we are going from essentially zero share with Hopper to almost exclusive share with Blackwell. And then when you combine that with our growth in the conventional data center market, that's what's putting us close to a net 50%.

[Joe Quatrochi, Director & Equity Research Analyst at Wells Fargo]

Thank you.

[Operator]

Thank you. Your next question comes from the line of Mark Lapasys from Evercore. Please go ahead.

[Mark Lipacis, Senior MD at Evercore ISI]

Had a thanks for taking my question. I had a question for Jason and maybe a bit of a quick follow-up for Renee. Jason, you mentioned FX was a $01 impact to EPS for this quarter. Then you said that the out quarter guidance included the impact of FX, but I don't believe you quantified that. And I was hoping that you could just remind us like what spell that out for us.

[Mark Lipacis, Senior MD at Evercore ISI]

How much is FX expected to impact EPS for next quarter? What's remind us your hedging strategy and the rule of thumb on how to think about FX going forward. And then, Renee, if you are Neoverse chips are going to get to 50% this year, that suggests 50% share still for x86. What is the reason that customers stay with x86? It does your share asymptote somewhere below 100% at some point in time?

[Mark Lipacis, Senior MD at Evercore ISI]

Or like, how should we think about ultimately where you guys could get? Thank you.

[Jason Child, Executive VP & CFO at Arm Holdings]

Thanks, Mark. I'll answer the FX question quickly. So, zero one impact on the current quarter. We expect approximately $01 per quarter impact over the next three quarters for the balance of the year. The way our FX strategy works is we basically start on the hedging process at the beginning of the year.

[Jason Child, Executive VP & CFO at Arm Holdings]

Of course, we collect all of our revenue in U. S. Dollars. About twothree of our OpEx or so is in euro and pounds. And so we basically make estimates on our expenses.

[Jason Child, Executive VP & CFO at Arm Holdings]

In this case, it's where we're maybe starting to increase some of our OpEx related to some of the opportunities that Renee expected. We have some unhedged portion and that's why there's maybe a little more impact than what we've seen in the past. But overall for the full year thinking something like $04 or so.

[Rene Haas, CEO at Arm Holdings]

And regarding the question in terms of where could the market share go. So I think a couple of things going on make us very, very positive about these share gains continuing beyond 50%. One is the fact that the ARM architecture allows for a high degree of customization and a high degree of unique design capabilities that could be done at the chip level, at the blade level, and even at the rack level to greatly not only change the total cost of ownership, but maximize the overall performance because customization is very, very beneficial in those cases. So, huge benefit there because of our unique position. And then secondly, as the share gains continue across the AI data center, there are advantages to keeping to a single software stack across a single CPU architecture that simplifies management of the overall software of the data center.

[Rene Haas, CEO at Arm Holdings]

So that's another intangible that could help us. So in general, we're very, very pleased about getting to the number that I just described and we think it can grow beyond that. We have high confidence.

[Mark Lipacis, Senior MD at Evercore ISI]

Thank you.

[Operator]

Thank you. And your next question comes from the line of Andrew Gardner from Citi. Please go ahead.

[Andrew Gardiner, Head of European Technology, Equity Research at Citigroup]

Good afternoon. Thank you for taking the question. Jason, I was interested in the points you were making on the significant step up in ACV in the quarter. You mentioned both the GPU signing as well as additional licensing with SoftBank. Can you give us a sense as to the magnitude between the two of those drivers?

[Andrew Gardiner, Head of European Technology, Equity Research at Citigroup]

And in particular, on the GPU side, in the press release, think you said a major smartphone OEM In your prepared comments, I feel like I heard the major OEM. I just wanted to sort of clarify that. Just any color you can provide behind those two drivers would be great. Thank you.

[Jason Child, Executive VP & CFO at Arm Holdings]

Sure. So first, would say it's a major OEM. That's what you should take away. In terms of the other question. All right, ACV.

[Jason Child, Executive VP & CFO at Arm Holdings]

So the ACV step up, again, the three big CSS deals, which as I said in our prepared remarks, were exciting because this is actually the first chance for someone who's used the CSS now to decide if they want to adopt the next generation. And so to sign those deals, think it's a pretty big deal and a pretty good verification or testimony to the value that CSS is providing. So while that provided a significant amount of incremental license revenue, only a portion of that of course is booked. So part of it goes in RPO and of course part of it's booked in the quarter. If you were to just look at all those rest of world deals that would take ACV up to call it 17 ish percent.

[Jason Child, Executive VP & CFO at Arm Holdings]

And then of course this large step up in the relationship with Softbank and our custom design services relationship and license with them, that's what gets you up to the kind of the 28% level. So kind of by all dimensions, we've seen an acceleration from both the rest of world our customers across all geographies as well as specifically with SoftBank.

[Andrew Gardiner, Head of European Technology, Equity Research at Citigroup]

Okay, understood. And just quickly a follow-up on the CSS signings. You mentioned the second generation will generate an even higher royalty rate than the prior one. Can you give us any sense as to the magnitude of that change?

[Jason Child, Executive VP & CFO at Arm Holdings]

We've said in the past that a CSS was roughly if you kind of think of them by kind of the best example of, say, flagship or premium mobile, It used to be that V eight was in the what 2.5%, 3% of ASP and then a V nine was at roughly 5%. So it roughly doubled. CSS doubled that to roughly 10. So the new CSS deals are north of 10%. Too early to say kind exactly what the percentage is.

[Jason Child, Executive VP & CFO at Arm Holdings]

But I think in the past, when we launched the CSS program, we thought that CSS probably was at 10% was getting close to the ceiling. I'd say the good news is we're seeing that it's not the ceiling. So we'll provide more kind of clarity as more deals get signed and as we start to guide to future periods. But make no mistake, this is definitely higher royalty rates than what we'd expected and what we had forecasted in the out years. So it's definitely good news.

[Andrew Gardiner, Head of European Technology, Equity Research at Citigroup]

Thanks very much. That's great.

[Operator]

Thank you. Your next question comes from the line of Vijay Rakesh from Mizuho. Please go ahead.

[Vijay Rakesh, Managing Director at Mizuho Financial Group]

Yeah. Hi, Renee and Jason. Just going back on the same question on the ACV. With the SoftBank expanding the license deal there, can you give us some more color on how that looks? I think it was probably with the Stargate for next year.

[Vijay Rakesh, Managing Director at Mizuho Financial Group]

But as you look at that, as you guys do an accelerator there, are you going to benefit from the full ASP or will it be a licensing deal? Can you give us some color?

[Rene Haas, CEO at Arm Holdings]

Yeah, thanks for the question Vijay. I'll try to answer your question as succinctly as possible, although there's some details you asked for that I can't really make a comment on. So at a very high level, Stargate, which is a joint investment venture between SoftBank and OpenAI, is looking to scale up to 10 gigawatts over the next number of years in terms of overall investment. That is a lot of compute and there is a huge potential for lots of different design opportunities. SoftBank has a very broad AI vision.

[Rene Haas, CEO at Arm Holdings]

We're looking to help them with that. Again, without mentioning specific products and application spaces, you can imagine in a data center that size running different workloads around inference training and such, and today all of the Stargate opportunities use ARM as the core CPU, we have a unique opportunity to provide solutions there. So a lot of that work has now started, but we're not able to give you any specifics in terms of products or timelines.

[Vijay Rakesh, Managing Director at Mizuho Financial Group]

Got it. And then going back on the server side, when you look at the 50% share that you talked about, you obviously have some good big customers there between between Google and in Amazon and, obviously, Microsoft. But you also have another CSP that is potentially starting. And do you expect ARM to be in the market with a merchant CPU? Or will it all be in a kind of licensed platforms that run internally?

[Rene Haas, CEO at Arm Holdings]

Yeah, so right now I'm not able to really say anything regarding your question in terms of us providing a specific product, But the market share gains that we anticipate over time are somewhat independent of that strategy. We feel super confident both in terms of the direction of travel of investment of software that's running on ARM and the roadmap that we'll be able to provide the product technology in any form to increase market share.

[Vijay Rakesh, Managing Director at Mizuho Financial Group]

Great, thank you.

[Operator]

Thank you. Your next question comes from the line of Sankar from TD Cowen. Please go ahead.

[Steven Chin, Vice President at TD Cowen]

Hi, thanks so much for taking my questions. This is Steven calling on behalf of Krish. Renee, I had a question for you, kind of big picture. Just over the last couple of weeks, a number of hyperscalers have increased their CapEx targets for this year and us talking about further growth into next year. I'm kind of curious, like, just for your initial thoughts on the implications for, number one, royalty growth, for this year and next year as it pertains to existing ARM processor ASIC type design wins and also looking a little further out for licensing opportunities for further CSS type wins? Thank you.

[Rene Haas, CEO at Arm Holdings]

Yeah, thank you for the question. I think I would interpret this continued increase in CapEx for all these AI data centers as only a very strong tailwind for ARM, both on the technology side in terms of the products that we provide, and also with the royalty rates associated with it. As Jason mentioned, we're now on to our second generation of CSSs. We talked about CSS as a concept a couple years ago before we went public, and we're now starting to see the benefits of those hitting our royalties. Over the next number of years as these newer CSSs with even higher royalty rates hit, we should expect an expansion of the royalty growth on that.

[Rene Haas, CEO at Arm Holdings]

Right now on the overall CapEx side, what we are seeing is still unabated demand for that. And the reason, one of the broader reasons for this is that AI has one of the unique capabilities that it will touch literally every industry that we know. Over time there isn't really going to be anything that can't be impacted by it and it's still very very early days in terms of how enterprises are broadly using it. So I think you're seeing that in terms of hyperscalers being very aggressive on the spend. And you're seeing the evolution of the models support that the more compute, the better the models get, the better the models get, there's more need for compute.

[Rene Haas, CEO at Arm Holdings]

And I think for us it's all a good thing because we're at the heart of compute. And also I think as these models evolve and start to move to different parts of the ecosystem more broadly, those are also domains where ARM is already the platform, compute platform of choice. So I think it all adds up for good news for us in long run.

[Operator]

Thank you. Your next question comes from the line of Sebastian Najee from William Blair. Please go ahead.

[Sebastien Naji, Research Analyst - Technology, Media & Communications at William Blair]

Yeah, thank you for taking the question. I just wanted to ask if you could provide any commentary on the ARM China business and in particular, whether some of the Lucent GPU export controls we've seen here over the last month could drive a more meaningful contribution from ARM China and the data center versus your prior expectations, you know, even three months ago?

[Rene Haas, CEO at Arm Holdings]

Yeah, one of the things, thank you for the question, one of the things that we've been pretty consistent on communicating is that for ARM, the China market largely tracks the global market in terms of China really does rely very heavily on the Western ecosystem relative to the software that runs on ARM. So whether it's smartphones or autonomous vehicles or the data center, our traction and momentum in China is quite consistent with the rest of the world. To your direct question on have we seen anything potentially on the new export controls changing anything regarding our business? Not really.

[Rene Haas, CEO at Arm Holdings]

The specific H20 release doesn't really impact us very much. So I would say on that question no. But again more broadly with Arm China, we continue to see consistent growth there that's aligned with the kind of growth we see across the rest of the world.

[Jason Child, Executive VP & CFO at Arm Holdings]

This is Jason here. Just to add on, from China in Q1 was about 21% of revenue. So it ticked up a little bit from the 15% that it was last quarter and about 14% of where it was a year ago. So the China business is, I would say strong and continuing to grow nicely.

[Sebastien Naji, Research Analyst - Technology, Media & Communications at William Blair]

Got it. Thank you both.

[Operator]

Thank you. Your next question comes from the line of Stefan Uri from ODDO BHF. Please go ahead.

[Stéphane Houri, Head of Equity Research at ODDO BHF]

Yes, good evening everyone. I have a question about the adoption of Arm V9. If you can give us the number where we stand now. Last quarter I think it was about 30%, if I remember where we're standing now. Thank you very much.

[Jason Child, Executive VP & CFO at Arm Holdings]

Thank you, Stefan. Yes, we actually said last quarter, we gave the update for end of year, and it was a little over 30%, And that we're now just going to update this on an annual basis. However, so wait till the end of this year is the next time we're going to provide the financial update or the percentage update. But what I can tell you is that royalties did step up from 18% on your growth last quarter to 25% this quarter. So you should assume that V9 and CSS percentage continues to grow nicely.

[Rene Haas, CEO at Arm Holdings]

Yeah, the thing I would add on to that is, and one of the reasons why we're not communicating it to the level that we had in the past, it can be a little bit misleading because with version nine, for example, on some of the mobile phone iterations, we're on our fourth generation of V9 implementations delivered. And on each generation the royalty rate has increased. So when we combine royalty rates increasing from eight to nine but more significantly, each generation of V9 is higher than the previous one and those generations are on a per annum basis or at least the implementations that use them. The royalty rates will continue to grow faster than V9 adoption. So the one to one correlation between royalty rate growth and V9 penetration, we want to make sure that we communicate that should be separated out.

[Jeff Kvaal, Vice President of Investor Relations at Arm Holdings]

Okay, why don't we make the don't we make the next next question question the last one? Thank you, Sharon.

[Operator]

Thank you. Your final question for today comes from the line of Lee Simpson from Morgan Stanley. Please go ahead.

[Lee Simpson, Analyst at Morgan Stanley]

Great. Thanks for squeezing me in there. I'll maybe ask a two part question if I can get away with it. You did call out Ethos and Xena at CSS in the prepared remarks. So I guess with Ethos, first of all, it has a good capability set at the edge, but does it make sense to actually stretch the performance here in time and go beyond that four tops level? And where could an MPU like that be applicable long term? I mean, could it be used in a cloud environment?

[Lee Simpson, Analyst at Morgan Stanley]

Is it applicable as a performance level there in time? And maybe just on Xena, interesting that you've had the first deal done already in CSS. But obviously, it's there's a range of opportunities in the car. So I'm just trying to understand, do we think of this as a self driving opportunity play? Or is this more Geneva and ADAS?

[Lee Simpson, Analyst at Morgan Stanley]

And where would the ramp in licensing happen? Would it happen within this year? Thanks.

[Rene Haas, CEO at Arm Holdings]

Yeah, thanks Lee for both questions, giving us a chance to shout out Ethos and Zena here. So Ethos, we haven't announced its future roadmap, but you can imagine it'll be something that can continue to get larger than four tops. It's not a data center product. It's not the space to think about it. It's going be much more in an area where it needs to run off a battery, and in some cases batteries that don't get charged very often.

[Rene Haas, CEO at Arm Holdings]

So extremely low power applications, but also small in terms of physical fit and form factor. Imagine something that could physically be on your body that could be doing AI acceleration. So lots and lots of application spaces for that. So we're very excited about that platform and also more importantly the long term potential for it. Xeno CSS, and again thank you for asking about it and also recognizing that already we've got customers signed up for it.

[Rene Haas, CEO at Arm Holdings]

The automotive market is one that is an excellent candidate for CSS. The customers in that timeframe don't have decades and decades of SOC experience. They benefit greatly from a design that accelerates time to market. They benefit greatly in terms of the work that we do there. There's a lot of growth potential in terms of what we could do with Xena in the automotive sector.

[Rene Haas, CEO at Arm Holdings]

The way to think about where likely lands is in a L2 to L4 ADAS type of application. So working in that control plane, in that data plane around everything that has to do with the autonomous section. There's increasingly a merging of the IVI subsystem with the ADAS system. Both have huge amounts of software investment and software stacks that run on ARM. So it was just a natural that we would with it.

[Rene Haas, CEO at Arm Holdings]

We ended up working on it sooner than we thought. As we talked about you know a few years ago when we kicked off CSS, we were quite purposeful in terms of the markets we entered. This was a market that we were seeing huge benefit for. So, we're very happy to have announced it. We're happy to have a lead customer and momentum is very strong there.

[Lee Simpson, Analyst at Morgan Stanley]

And timing of follow on license deals?

[Rene Haas, CEO at Arm Holdings]

We have a very strong pipeline of deals for that that we'll be able to share with you when we're able to announce

[Lee Simpson, Analyst at Morgan Stanley]

Great, understood. Thank you.

[Operator]

Thank you. I will now hand the call back to Rene for closing remarks.

[Rene Haas, CEO at Arm Holdings]

Yeah, no, thank you for that. Thank you for all the questions. We are at a very unique time in the industry's history. I think we're seeing obviously AI being the most transformative technology innovation and disruption that will impact our lives going forward. AI requires a huge amount of compute.

[Rene Haas, CEO at Arm Holdings]

AI requires a huge amount of compute, whether you're doing that in the cloud, an automobile, smartphone, a PC, or even small devices like security cameras or earbuds. Arm is the only company on the planet with a compute platform that can address all that. We're seeing the indicators of that now with Grace Blackwell in the data center, and customers using our acceleration capabilities inside of CPU with our SME or Ethos products. We are extremely excited about the future, and it could not be a better time to be working in this industry. And the growth trajectory of the company I think is unparalleled.

[Rene Haas, CEO at Arm Holdings]

You everyone for your questions and your interest in ARM.

[Operator]

Thank you. This concludes today's conference call. Thank you for participating. You may now disconnect.

Participants

Analysts

• Jeff Kvaal, Vice President of Investor Relations at Arm Holdings
• Rene Haas, CEO at Arm Holdings
• Jason Child, Executive VP & CFO at Arm Holdings
• David O'Connor, Analyst at BNP Paribas
• Vivek Arya, Managing Director at Bank of America
• Joe Quatrochi, Director & Equity Research Analyst at Wells Fargo
• Mark Lipacis, Senior MD at Evercore ISI
• Andrew Gardiner, Head of European Technology, Equity Research at Citigroup
• Vijay Rakesh, Managing Director at Mizuho Financial Group
• Steven Chin, Vice President at TD Cowen
• Sebastien Naji, Research Analyst - Technology, Media & Communications at William Blair
• Stéphane Houri, Head of Equity Research at ODDO BHF
• Lee Simpson, Analyst at Morgan Stanley