Fortinet, Inc. Q2 2026 Earnings Call

Hello. Welcome to the Fortinet second quarter 2026 earnings conference call. At this time, all participants are in a listen-only mode. After the speaker's presentation, we will conduct a question and answer session. Please be advised that this call is being recorded. I would now like to hand the call over to Anthony Luskey, Vice President of Investor Relations. Please go ahead. Thank you.

Good afternoon. Thank you for joining us on today's conference call to discuss Fortinet's second quarter 2026 financial results. Joining me on today's call are Ken Xie, Fortinet's Founder, Chairman, and CEO, Christiane Ohlgart, our CFO, and John Whittle, our COO. Ken will begin our call today by providing a high-level perspective on our business. Christiane will then review our financial results for the second quarter of 2026 before providing guidance for the third quarter and updating the full year. We will then open the call for questions. During the Q&A session, we will ask that you please limit yourself to one question and one follow-up question to allow others to participate.

Before we begin, I'd like to remind everyone that on today's call, we will be making forward-looking statements. These forward-looking statements are subject to risks and uncertainties, which could cause actual results to differ materially from those projected. Please refer to our SEC filings, in particular, the risk factors in our most recent Form 10-K and Form 10-Q for more information. All forward-looking statements reflect our opinions only as of the date of this presentation. We undertake no obligation and specifically disclaim any obligation to update forward-looking statements. All references to financial metrics that we make on today's call are non-GAAP unless stated otherwise. Our GAAP results and GAAP to non-GAAP reconciliations are located in our earnings press release and in the presentation that accompany today's remarks, both of which are posted on our investor relations website.

As a reminder, this is a live call that will be available for replay via webcast on our investor relations website. The prepared remarks will also be posted on the quarterly earnings section of our investor relations website following today's call. Lastly, all references to growth are on a year-over-year basis unless noted otherwise. I will now turn the call over to Ken.

Thank you, Anthony, and thank you to everyone for joining our call. We are very pleased with our excellent second quarter result, driven by our differentiated strategy and our innovation, strong execution, and broad-based demand. Billings growth 33%, while total revenue increased 26%, propelled by 52% growth in product revenue. Free cash flow more than tripled year-over-year to nearly $1 billion. Based on this strong momentum, we have raised our 2026 guidance. With AI quickly reshaping the security landscape, I would like to offer another angle on the network security space and its trend by combining our Secure Networking and Unified SASE pillar, which both run on the same FortiOS, to create what we are calling the SASE firewall.

Similar to UTM next-gen firewall replaced the traditional net-based firewall 20 years ago, I believe this new SASE firewall, which address the fast-growing area of SASE, AI, and quantum, represent another massive opportunity for accelerated growth with a much larger total addressable market, as shown on the slides of four to six of the investor presentation. In the second quarter, Fortinet SASE Firewall business growth 34% to over $2 billion, cementing our position as a top player in this space. What make Fortinet SASE Firewall unique compared to other competitors' SASE and firewall solution is that we are the only vendor to develop all key component of a SASE firewall in-house and integrate into a single operation system, FortiOS.

Furthermore, we have developed our FortiASIC technology and invest in our own global infrastructure to accelerate the performance and lower the cost, making adoption and migration seamless for a large global customer base, as shown on the slides 10 and 11. Another key advantage of a SASE firewall is that we are the only vendor offering an easily deployable on-premise Sovereign SASE solution together with the cloud SASE. As we announced yesterday, the new FortiGate 1200G, the next generation SASE firewall that combine local enforcement with cloud-delivered security to meet evolving customer demand for data privacy, performance, and AI infrastructure management. We believe this have driven a strong product growth recently and has an addressable market that is approximately two to three times larger than the cloud-only SASE or competitor offering. We continue to win SASE deal versus all of the top SASE competitors.

We also see strong demand across our other strategic pillar, AI-driven SecOps, which had billings growth of 25%, supported by over 20 AI-enabled solutions on our platform. As customer consolidate vendor and simplify operations, we recently launched FortiSOC, a new cloud-delivered AI SOC platform, and expand our FortiEDR with new capabilities. As organization deploy and using AI tools throughout their operations, they realize they must modernize their security to handle the complex, high-speed threat of AI era.

Fortinet is uniquely positioned here as our FortiOS platform and FortiASIC technology allow enterprise to securely scale their next-generation AI environment with faster and better protection and simplified operation. Looking ahead, we believe the combination of AI-driven security demand, our integrate and accelerate SASE firewall platform solution, and our strong operation model position Fortinet well for long-term balanced growth with strong cash generation, recurring revenue, and a shareholder-focused long-term growth capital allocation strategy, while consistently deliver GAAP profitability. I would like to thank our employees, customers, partners, and suppliers worldwide for their continued support and hard work. I will now turn the call over to Christina.

Thank you, Ken, and good afternoon, everyone. We delivered a strong second quarter, exceeding the high end of our guidance across billings, total revenue, operating margin, and earnings per share. Our continued momentum reflects broad-based demand and strong execution across customer segments, industry verticals, geographies, and our integrated and innovative portfolio of solutions, further validating the strength of our platform strategy. Total billings grew 33% to $2.37 billion, driven by robust demand for physical infrastructure and related attached services across Secure Networking and Unified SASE. We delivered exceptional billings growth across each of our three pillars in the first quarter, followed by an even stronger accelerating growth rate in each of the pillars in the second quarter. Secure Networking billings grew 34%. We saw persistent high FortiGate demand as customers expanded their network security, including operational technology environments, LAN edge, and AI data centers.

OT billings increased over 55%, reflecting continued adoption of our solutions in industrial environments with high contribution to growth. We also saw outstanding strength in Unified SASE, where momentum built throughout the quarter, resulting in 35% billings growth. Adoption of FortiSASE within our installed base increased to 90% of large enterprises. Our success is highlighted by FortiSASE billings growing over 100%, benefiting from expansion sales across our installed base, competitive replacements, and new wins with large enterprises. This momentum was driven by customers recognizing us for our continued investments into flexible deployment strategies for SASE, including our new SASE firewall strategy. The SASE firewall natively converges firewall, SASE, and hybrid mesh capabilities to protect users, applications, and data across the data center, cloud, and remote workforce.

Instead of juggling high-volume east-west traffic up to a cloud pop and back, it inspects and enforces security locally while seamlessly leveraging SASE for outbound traffic. Billings from AI-driven Security Operations grew 25%, driven by strong upsell momentum as our installed base increasingly consolidates point solutions onto our broader platform. Turning to revenue, total revenue grew 26% to $2.05 billion, with product revenue increasing 52% to $773 million. Accelerating product revenue benefited from strong FortiGate unit growth and an increase in ASPs as customers shifted towards higher performing models. Customer investments to secure AI workloads and mitigate AI-related risks drove both new business and upgrade activity across our installed base, supporting growth across hardware, software, and attached services. Service revenue grew 14% to $1.27 billion, with growth improving from the prior quarter. Service billings growth increased 26%, and total deferred revenue increased 17%.

This quarter's improved service revenue, alongside robust product momentum and operational improvements driving revenue conversion, reinforces our confidence in the long-term durability of our service business. We believe the first quarter of 2026 marked a trough for our service revenue growth rate, and we anticipate a positive trajectory in our growth rates going forward. Taking a step back, our results reflect strong ongoing momentum from the durable market themes shaping customer priorities. Today, bad actors are leveraging AI to automate and scale sophisticated attacks, increasing the speed and complexity of threats facing organizations. Consequently, cybersecurity has become an urgent business priority with high visibility at the executive and board levels, driving faster investment decisions. In addition, regulatory activity requires companies to act.

In response, enterprises are increasingly upgrading their network security infrastructure to support the demands of AI-driven workloads and growing data volumes, more complex distributed environments, and the need for stronger network segmentation. Our strong second quarter results and outlook continue to reflect several important market dynamics, including the ongoing convergence of networking and security, increased investments to secure AI infrastructure, accelerating IT and OT convergence, and growing demand for high-performance security solutions that address evolving compliance and sovereignty requirements. This sovereignty theme is especially concentrated in EMEA and across public sector customers globally, playing directly into our strong market position in the region and that customer segment. As we look ahead, we continue to see these market dynamics gaining momentum, supported by ongoing technology upgrades, vendor consolidation, and the continued expansion of enterprise attack services across cloud, AI, OT, and critical infrastructure environments.

AI is becoming a dominant driver of security infrastructure modernization. As organizations move from AI experimentation and early adoption toward broader deployment, they require security platforms capable of protecting AI models and data sets while securing large volumes of east-west traffic and enforcing zero-trust segmentation across distributed AI workloads. To navigate this growing complexity, customers are progressively looking for integrated platforms that provide shared telemetry, improved visibility, and reduced operational overhead. Fortinet addresses these evolving needs with a comprehensive strategy centered on three core areas: securing AI data centers, protecting AI-driven applications, and delivering AI-native security operations. For example, a new cloud provider offering hosted infrastructure for generative AI workloads selected Fortinet to secure AI data centers in an eight-figure win. This builds on a seven-figure deal we secured in the first quarter, further enabling the customer's rapid expansion.

They chose Fortinet for our strong price for performance advantage and our ability to deliver scalable, high throughput security. This enables the customer to accelerate deployment of new capacity while maintaining consistent security and operational efficiency as demand for accelerated computing continues to grow. This expansion reflects a broader theme we saw in the quarter, with many AI data center wins from customers scaling their AI infrastructure. AI is creating demand for high-performance security solutions that serve as the foundation for secure, compliant infrastructure. As organizations gain greater awareness of AI-enabled attack technologies, security teams are accelerating investments to ensure their infrastructure can deliver the performance and protection required for the next generation of threats, which also requires SASE technologies.

To meet these critical need for high-performance security, Fortinet supports complex customer requirements through cloud-based, hybrid, on-premises, and Sovereign SASE offerings, enabling organizations to deploy SASE in the environments that best meet their operational and regulatory needs. Customer demand continues to grow with our flexible deployment approach, representing a meaningful differentiator. In a competitive displacement win, a global pharmaceutical company signed a 7-figure FortiSASE deal to secure over 45,000 users, replacing its incumbent SSE-only provider. The customer chose Fortinet for our unified architecture and integrated platform approach across SD-WAN, next-generation firewall, and switching, which reduces complexity and it delivers significant cost savings versus managing multiple point solutions. A key differentiator in this SASE win was our ability to extend security processing to the edge through our on-premises appliances, providing greater control, improved performance, and deeper visibility compared to a cloud-only architecture.

This deal validates our strategic rollout of FortiSASE Outpost, which is specifically engineered to bring local SASE enforcement closer to users and applications. This win also highlights our platform advantage, as we were the only vendor able to meet the customer's full set of technical requirements while enabling centralized management, simplified operation, and enhanced end-user experience. Beyond AI and SASE, OT security remains a critical business and board-level risk priority. The threat landscape has expanded beyond traditional OT environments into critical infrastructure, supply chains, and manufacturing operations. With Fortinet's integrated platform approach, customer gain visibility across both their OT and IT networks. We continue to see strong demand across our OT portfolio and related services, driven by the combination of increasing cyber threats, AI adoption, and geopolitical uncertainty.

In a 7-figure deal, a major utility organization selected Fortinet to support a large-scale communications modernization OT initiative, spanning thousands of distributed field locations. The deployment leverages our integrated FortiOS platform to enable reliable, secure connectivity for operational environments while simplifying management and reducing infrastructure complexity. This engagement demonstrates Fortinet's ability to support mission-critical infrastructure initiatives. Our strong results highlight our continued execution against the durable market themes shaping the cybersecurity industry. This is reflected in our services acceleration in the second quarter and our improved services outlook for the year, reinforcing the compounding strength and high margin predictability of our recurring revenue model. As organizations navigate AI adoption, expanding attack surfaces, evolving regulatory requirements, and complex infrastructure environments, we believe Fortinet's integrated platform approach positions us well to capture share, deliver sustained growth, and create long-term shareholder value. Turning to margins and cash flow.

Non-GAAP gross margin of 80.9% exceeded the high end of guidance, while GAAP gross margin was also strong at 80.2%. Non-GAAP operating margin of 38% was a second quarter record, up 490 basis points. This performance exceeded the high end of our guidance, driven by stronger than expected revenue growth, disciplined cost management, and growing efficiencies from our AI initiatives. Our GAAP operating margin of 33.7% continues to be one of the highest in the industry. The strong operating performance translated to the bottom line. Non-GAAP earnings per share increased 41% to $0.90, while GAAP earnings per share grew 44% to $0.82, significantly outpacing our top-line growth, reflecting high-quality earnings supported by disciplined stock-based compensation and continued capital return over the past year. Free cash flow more than tripled year-over-year to $966 million, benefiting from improved linearity, higher billings, and strong working capital discipline.

Adjusted free cash flow was $996 million, representing an exceptional margin of 49%. We repurchased $1.9 million shares of common stock for $146 million during the second quarter, and $12.5 million shares for $973 million year to date, which represents an average price for repurchases this year of around $78 per share. The remaining share repurchase authorization as of today is approximately $766 million. Moving on to guidance. As a reminder, our third quarter and full-year outlooks, which are summarized on slides 23 and 24, are subject to the disclaimers regarding forward-looking information that was provided at the beginning of the call. Consistent with our disciplined and prudent approach to guidance, our strong first half of the year supports a higher full-year outlook.

We are raising our guidance across all top-line metrics, including billings, revenue, and service revenue, as well as operating margin and earnings per share, while managing the remainder of the year on a quarter-by-quarter basis. This quarter's improved services revenue growth, along with a strong outlook, allows us to raise our service revenue guidance, reflecting a positive trajectory in our service revenue growth rates. For the third quarter, we expect billings in the range of $2.25 billion-$2.35 billion, which at the midpoint represents growth of 27%. Revenue in the range of $2.01 billion-$2.1 billion, which at the midpoint represents growth of 19%. non-GAAP gross margin of 79%-81%. non-GAAP operating margin of 35%-37%. non-GAAP earnings per share of $0.83-$0.87, which assumes a share count between 741 and 745 million. Infrastructure investments of $100 million-$150 million.

non-GAAP tax rate of 18% and cash taxes of $100 million-$130 million. For the full year, we expect billings in the range of $9.35 billion-$9.55 billion, which at the midpoint represents growth of 25%. Revenue in the range of $8.02 billion-$8.18 billion, which at the midpoint represents growth of 19%. Service revenue in the range of $5.18 billion-$5.22 billion, which at the midpoint represents growth of 14%. We continue to expect service revenue growth to pick up in the second half of the year, driven by accelerated product revenue growth, a key leading indicator. non-GAAP gross margin of 79%-81%. non-GAAP operating margin of 35%-37%. non-GAAP earnings per share of $3.41-$3.47, which assumes a share count of between 741 and 745 million. Infrastructure investments of $350 million-$550 million.

non-GAAP tax rate of 18%, and cash taxes of $400 million-$450 million. Hand the call back over to Anthony to begin the Q&A session.

Thank you, Christiana. As a reminder, during the Q&A session, we will ask that you please limit yourself to one question and one follow-up question to allow others to participate. Operator, please open the line for questions.

Thank you. If you would like to ask a question, please click on the Raise Hand button at the bottom of your screen. When it is your turn, you will hear your name called and receive a message on your screen notifying you that you may unmute yourself. We will allow a moment for the queue to form. Your first question comes from Saket Kalia from Barclays. You may now unmute and ask your question.

Okay, great. Hey, guys, can you hear me okay?

Yeah, all good. Thank you.

Hey, excellent. Well, hey, thanks for taking my question here, and congrats on another strong quarter. Ken, maybe for you on that point. This is the second quarter in a row of accelerating billings and product growth. We've all talked about things like AI data center, OT, and other trends. I'm curious, what do you think is driving the accelerating growth here? Just as importantly, how durable do you think it will be?

Yes, Saket's very good question. We also spend a lot of time try to study whether it's a new market trend or it's a supply or the other things. We do believe the growth actually is long-term for Fortinet. Definitely you see the AI change a lot of our security landscape. With our investment from the ASIC chip, from our own infrastructure, from the R&D innovation, we also position much better than any of our other competitors. That's also the reason I try to call a new term, which I'm not sure everybody would like. That is a SASE firewall. You can see on the investor slides, number 6, I believe. These new platforms are then replacing the traditional next-gen firewall, and also replace a lot of single solution SD-WAN vendor.

Also competing quite well with all the cloud SASE provider, which Christiane gave the example in some global company. The cloud-only SASE solution cannot meet the customer requirement, which they need to have data privacy. They need to process a lot of information locally instead of sent to the cloud. That's drive the change in the whole landscape. We do believe it's the growth quite long-term, just like 20 years ago. The UTM next-gen firewall replaced the traditional net-based firewall.

Got it. That's very helpful. Christiane, maybe my follow-up for you. Hopefully your team has gotten you a little cup of tea or a cup of water there. Maybe the follow-up for you is, how are you thinking about the impact of price increases on your product growth for Q3 and Q4? I think there have been a couple price increases, of course, to reflect the higher input costs. Curious how you're thinking about the impact here as we go into the second half.

We have approximately high single digits impact built into our billings assumptions for the second half. It's very dependent on product mix and what is being sold because, yes, there were price increases, but they were not for every product and every service. It really depends on what's going. This is why also, if you look back at my prepared remarks, we saw really good unit growth, and we saw good ASP growth from moving higher in the various product mixes. That's a good sign also that the customers are preparing for more network traffic than previously.

Also we kind of building the trust with our partner, with our customer. We just want to maintain the same growth margin. That's where we kind of real time adjust the price based on some component cost, like memory. If the price going down, we also real time drop in the price. That's also we don't see any excess inventory or pull forward, because we told the partner customer there's no need to really take extra inventory. Also we have a policy, we tend to start charging 90 days after shipment for some kind of service supporting. That's where there's no incentive to keep extra inventory.

Very helpful, guys. Thanks so much.

Thank you. Your next question will come from Shaul Eyal with TD Securities.

You may now unmute and ask your question.

Thank you. Good afternoon, everybody. Congrats on the ongoing strong performance. Ken, I was listening to your firewall SASE commentary. Maybe help us understand, and maybe it's building a little bit on Saket's question or at least your reply, but maybe how AI is propelling the convergence of firewall SASE forward.

AI definitely we see generate a lot additional traffic. There's some study, whether few weeks ago or few months ago, the machine-to-machine traffic first time passing the human-to-machine or human-to-human traffic on the internet. That's definitely the AI agent and a lot of other AI application drive a lot of traffic. A lot of the traffic actually within the enterprise, within some kind of data center. Also like the new cloud deal we mentioned in the last quarter, which is eight-figure deal last quarter after the seven-figure deal. We do see that kind of drive a lot of enterprise customer, even service provider, to have a better visibility, better control management of this kind of traffic. That's also, I mentioned last quarter, is also kind of accelerate the convergence on network security. Especially on top of that, there's a kind of a zero-trust initiative.

That's what we see is a studying change in the landscape of network security. That's I call is a SASE firewall. It's more like a early day, when Fortinet start like 25, 26 years ago. Initially, I call it like a antivirus firewall, because that's the first firewall can do the antivirus. Then later, they call UTM or next-gen firewall. That's all fine. I do believe the SASE, the AI drive a lot of growth, especially within enterprise, within service provider.

Understood. Maybe slightly more of a, I don't know whether philosophical or strategic question to you or Christiana. Broad-based performance across the three growth pillars, do you think customers are viewing Fortinet as a platform provider in a similar way they're looking at, say, the two leading platform providers right now, like Palo or CrowdStrike? Is that a fair assessment?

From the customers I talk to, it's definitely a fair assessment. There is a combination of factors that they like about us. It's the integration of our solutions. It's the one OS, it's also the cost benefits that we return to the customer from that, making it much easier to operate.

Yeah. From that perspective, I think our customers definitely see us as platform providers.

Yeah. They are constantly asking us to develop more functionality to expand, yeah.

Yeah, we are also very focused on the network security. It's different than Palo Alto, CrowdStrike. One is more endpoint side, the other probably a little bit everything, with endpoint, with secure operation, with a lot of acquisition. For us, is more focused on the network security, with internal R&D, and integrate, develop all this function for FortiOS, and also lot of long-term investment like FortiASIC, like our own infrastructure globally. All this we feel is really the focus, the long-term investment are starting to see the benefit compared to other competitors.

We also do see a lot of customers buy across all three pillars.

Yeah. We're kind of converging the first two, you could consider it two pillars.

We'll see a bunch of deals where customers are buying from the Secure Networking, the SASE, and the security operations pillar. I think that's indicative of the fact that we are a platform play. We've got a really broad solution out there that customers like, because like Ken said, it's integrated well together. It was designed from the ground up to be integrated and work really well together. I think that's a big competitive differentiator for us.

Thank you for the color.

Your next question will come from Gray Powell with U.S. Bank. You may now unmute and ask your question.

Okay, great. Thanks. Just want to make sure, can you hear me okay?

Yep. Yep. All right. Well, thank you.

Congratulations on the strong results. Maybe just to dig into some of the disclosures. It was really great to see the acceleration in both Unified SASE ARR and billings this quarter. Is there any way to comment on what component within that category contributed the most to the acceleration? Was it on the SD-WAN or the secure service edge side of the portfolio? I guess just my follow-up would be, are you seeing SD-WAN or the access part of SASE become a bigger consideration point in those discussions with customers?

Yeah, we see the FortiSASE more than double year-over-year. SD-WAN also we see pretty strong growth because all the other top five competitor all come from acquisition, and they all have separate approach compared to whether the firewall, SD-WAN, and then SASE. They have to have a point solution run like a two, three different box to do what we can do in a single box, single OS. On the other side, there's a new market, that we call the Sovereign SASE, on-premise SASE. Like the example we gave, this global pharmaceutical company. We're the only one can meet their requirement, have a data processed locally. They have a lot of confidential data, all this medical data. They have to process locally. At the same time, they do have a global footprint and workforce. They also have some kind of global access.

That's where the solution we provide can have a, whether on-premise SASE, Sovereign SASE, private SASE, plus all the cloud-based, the global Fortinet infrastructure, give them the best solution, or give them the only solution actually they see on the market. That's actually drive a lot of growth. SD-WAN, we do see more replacing, taking market share from competitors, because I don't see any of them keeping, invest or develop the technology, which after acquisition is more challenging for them. On the other side, we do see very strong growth, whether the SSE part and also the Sovereign SASE, and plus also AI kind of related security.

ARR growth comes from All right.

That was attached and unattached service solutions.

Understood. That was great color. Thank you. Thank you. Your next question will come from Keith Bachman with BMO.

Please go ahead. Keith, your line is open. Please ask your question. Yeah.

Can you hear me okay?

Yep, good. Okay, great. Christiane, first of all, I hope you feel better.

Yeah. Second, on the services, when you indicated that services growth would increase through the year, I was hoping you could give a little bit of color on the distinction between FortiCare and FortiGuard.

In other words, the supports function should increase because you have more firewall units in the field, and it's been going on for several quarters, so that should increase. Is there any color you can give on the contributing factors to the increase in service growth? Is it both the FortiGuard and FortiCare part, or is the support more weighted towards the increase in growth?

It's both. It's attached services, which is FortiCare and FortiGuard, as well as also growth coming from SecOps, which is typically more unattached solutions.

Right We see good growth across both.

With the SASE firewall, we're also launching some new service, like SD-WAN, and also some kind of AI-related security service could be part of the FortiGuard solution. That's what we see. There's additional service we can add on top of the traditional firewall and the SASE service, which will drive the new service business.

Maybe to provide some more color. When we expand in customer deployments, and that's what I tried to point out in my prepared remarks as well, we really make sure we sell attached services, including respective FortiGuard services.

The bundle service. Okay, perfect yeah, the bundle service we launched a few months ago, we see very strong growth, which bundle the SD-WAN, the SASE all together.

That has a very good drive for the service growth.

Okay, great. Ken, my follow-up is for you. On slide 17, you depict that OT grew 56%, billings grew 56%. Maybe give a little bit of characterization about what's really driving the acceleration in OT, and how durable is that? If it was AI-based, it would seem that that has long-term durability, but just maybe flesh out a little bit on the why and the durability.

Yeah. It's really two, three factor. One is really we have invested in OT for very long time, and we don't see our competitor really much focus in this area. Also recently, there's a lot of growth in infrastructure build-up, utility, security, and all this. That's also because the, not only our long-term investment, but also technology like ASIC are fit in the OT security quite well. Thus, we feel we have a huge advantage compared to any other competitors, and that we continue the lead. Actually, in field report, we are the only leader in the space, and we do believe we're keeping growing going forward.

Let me add some more color on the OT side. Critical infrastructure is being targeted quite a bit more than maybe years ago, and it hasn't had that much security in the past from a cybersecurity perspective. Mostly because the critical infrastructure was not integrated into IT networks. We see a lot of white space, so to speak, from that perspective in this field. If you look at Europe, you have a lot of regulations, whether it's NIS2 or others, that actually require critical infrastructure providers to secure their infrastructure and have good reporting, have supply chain validations, and so on, for cybersecurity there. There are a lot of drivers that make this a super durable and growth driver for us.

Yeah. I think we are probably the Okay, perfect.

Thank you. Yeah. We are probably the only network security vendor talk about OT security the last few years.

I have not heard our competitor talk about OT security yet.

Yeah, we've invested. Yeah, we think there's net new logos there too as well.

Yeah. We've been growing this for years, and it's ruggedized solutions. It's also on-prem solutions that are well-suited for OT environments, and it's integrated solutions that simplify the management. For example, our FortiGate integrated with FortiLink and access points and switches really is a solution that a lot of OT providers like a lot, and I think all this has culminated in this growth. Also, industry analysts agree that we're number one in this sector.

Yep. Perfect. Thank you. Your next question comes from Meta Marshall with Morgan Stanley.

Please go ahead. Great. Thanks so much.

A couple of questions. Just in terms of customers changing traffic patterns with AI, just wondering if you could speak to whether some of the increases that you're seeing are due to shortening refresh cycles as they need to upgrade to the newest ASICs to accommodate the traffic, or just how you're seeing that refresh behavior from customers. Then maybe a second question, just following up on that OT question that you just got. Just in terms of sizing, how to think about, for an average data center, how we should think about the OT attach rate. If there's just a percentage of a data center build that we should think of that is security related, that would be helpful. Thanks. Yeah. AI definitely changing some behavior.

Also, I keep saying AI actually accelerate the convergence of a network security. Within enterprise, the customer definitely want to have a better visibility, how this AI agent, all this AI traffic behave, and the same thing for the service provider, the data center, all this new cloud provider. That we see a pretty strong, we call the east-west traffic, which is mostly deployed internal inside data center, inside enterprise. That's actually our ASIC performance advantage is definitely precision for much better than the competitors. You can see both the strong product revenue growth and also the unit growth, which probably, I think even compared to refresh, usually take about five-year average for the past, but compared to five years ago, our product revenue, all this probably tripled. Plus, we have this 56% product revenue growth.

Definitely, this is much bigger than just the refresh. That's why we feel customer starting replacing whether some traditional firewall and SD-WAN, some other one. The reason I combine the two pillar together, because they run in the same OS. Sometimes customer initially just buy for firewall SD-WAN, then they gradually enable SD-WAN SASE. That's actually difficult to category whether it's a SASE deal or it's a Secure Networking deal. That's why I feel using the SASE firewall, which address is much better compared if your Secure Networking growth still single digit, but we grow like 34%. On the second question- Yeah.

Well, the sizing of IT versus OT, it really depends on the industry. In some industries, the OT side could be much bigger, and on other industries, the IT side is much bigger.

Yeah. Also, especially when building the AI infrastructure, they probably more starting from building the utility, all this basic OT side. Then eventually, we'll get a higher layer, all this like a server and then the modeled application. That's where to see the initial strong OT growth in the early stage of AI infrastructure build-out.

Great. Thank you. Thank you.

Your next question will come from Fatima Boolani with Citi. You may now unmute and ask your question.

Good afternoon. Thank you so much for taking my questions. Ken, I wanted to ask you a higher level strategic question. Fortinet has done a remarkable job navigating through the supply chain environment, not only in recent memory, but also during COVID. I wanted to talk to you and ask you about the collaboration with Intel, what the next phase of the network and security processors look like in collaboration with Intel. How do you think that brings to you a more advantageous position as you think about the future iterations of ASICs, and how you can deliver them profitably and continue to navigate the current environment, where cost inflationary pressures are extremely high? Then I have a follow-up for either John or Christiana.

Yeah. It's a great question. I think the reason from day one, 26 years ago when we started Fortinet, that we want to build ASIC chip is network security need much more computing power compared to networking and some other kind of security. That's where if we only depend on the general purpose CPU, which we're also using together with our own ASIC, we feel it's not enough. Cannot process the data quick enough or cannot add enough function to meet the customer need. That's where from day one, we started investing the ASIC chip. It's one of our strategy. Sometimes the payback may take 10 years, but we feel After 10 years, we have a huge advantage. I believe so far, we are still the only cybersecurity company develop own ASIC chip.

The partnership with Intel also very, very significant, because Intel probably is the only manufacturer in the U.S., probably do all this kind of chip manufacture. We have great partnership, and we do believe combine the two company technology innovation, we can really bring the network security to the new level. Also even can be expanding into the new space. On the other side, yeah, we also feel network security will continue to expanding beyond the traditional enterprise, can be eventually go to like, now with SASE can support in remote work from home, eventually can be in the consumer in some lot of broad area. The convergence of network security will keep in driving the space grow faster than the other area.

At the same time, the AI, we also see as a huge boost for the network security need, especially with a lot of new vulnerability discovery in all this software. Network security definitely give them another layer of protection and another layer of visibility control. That we see as, I believe, is very, very important strategy to keeping investing this kind of long-term ASIC chip, own infrastructure. That's what drive the long-term performance and lower the cost, and eventually pass all this benefit to customer.

I appreciate that detail. Either for John or Christiane. Christiane, you mentioned in your prepared remarks that the source of the operating leverage and the margins outperformance was tied to the revenue and cost controls and rigor, and also some AI efficiencies. I wanted to take a step back and ask you, over the course of the last six to 12 months, what have you done operationally at the company to allow for these types of efficiencies to become more prominent in your profitability profile? Specifically from a go-to-market, sales management, sales rigor perspective, could you talk to anything that you've been doing differently, whereby your forecasting and your planning accuracy has increased? The trend of results in the recent quarters has been consistently up and to the right, and certainly since you've come into the role.

I wanted to get more deeper, maybe granular perspectives on internally, I mean, the external market opportunity is very strong, but internally, how have you prepared with any metrics that you can share in very nimbly responding to the very strong market and demand forces? Thank you. Yeah, I think it's a team effort across all functions, where we are leveraging technology, where we are leveraging also our internal AI build-out to develop additional solutions that help us with cost-effective processes and insights.

That's what we going to continue to do. We started it years ago in the support organization, we've seen good success there with our significantly slower headcount growth or not even having to backfill certain roles in support. We are doing it across many functions to make sure that we are on top of technology trends, deploy them internally, and also mine our own data for better insights to make the right business decisions.

Yeah, I think we also have a culture of being very disciplined and also not really getting complacent when things are going well and really buckling down. I think Ken spreads this culture throughout the organization. Like Christiane said, it's a team effort to reinforce that. I think when things are going well, we buckle down and we don't want to get complacent on the sales and growth side, but also on the cost side. AI helps us there, and other efficiencies and economies of scale can help there as well.

Your next question will come from Gabriela Borges with Goldman Sachs. Please unmute and ask your question.

Hey, good afternoon. Ken, I wanted to follow up on your comments on how this product growth that you're seeing today is unlikely to be a function of pull forward. I wanted to ask you and Christiane to comment a little bit on the visibility of the pipeline to 2027. I know we're still six months away from any sort of formal 2027 guidance. We sort of have to dial in our model this evening on these 50%+ product revenue growth comps and last quarter, of course, north of 40%. I guess, give us a little bit of direction here. How should we be thinking about product revenue growth? It's a little bit similar to Saket's durability question into 1H 2027 next year. What is the pipeline telling you?

I know in the past you've talked about that 10%+ industry growth rate and taking share on top of that. Whatever you can tell us, early reads into how we should be modeling next year.

It's pretty tough to predict the future, maybe I try from two angles. One is really replacing some of the old infrastructure. The other is really a new growing area. Definitely, we see the traditional UTM next-gen firewall, and the single point SD-WAN solution, and even cloud SASE have their limitations. We do see we are quickly gaining market share there from the few cases we win there. That's definitely, we feel pretty confident our product solution is much better. The customer partner will benefit a lot. On the other side, there's a new area, whether related to some kind of AI security, and the new infrastructure build out, the OT. That's also we see we are positioned well. It's a good kind of opportunity. We closely engage. Even for SASE, three years ago, we only focused on SASE for service provider.

Now we see they're all starting come back with all this Sovereign SASE, Private SASE, and the on-premise solution is huge. That's the reason I say it's two to three times larger than the cloud-only based SASE. On our side, as long as the new trend keeps growing, we do see we keep growing this new space also quite well. It's probably a little bit too early to give any number on the 2027. Maybe Christiana has better visibility.

I think we are focused on the durability of our growth, and the themes that we're seeing, whether it's AI, whether it's SASE, whether it's OT, they will continue into next year. The regulatory activity in some parts of the world will continue as well. I think the question is, how much share can we capture from others, and how much can we grow in our own customer base? We will get you those numbers in January or February.

That is fair enough. Thank you. Our next question will come from Junaid Siddiqui with Truist. Please unmute and ask your question.

Thank you for taking my question. Ken, you've talked about the Sovereign SASE opportunity, ultimately could be much larger than the cloud-delivered SASE, around 2 to 3x as you just mentioned. Much of that Sovereign SASE opportunity seems tied to service providers deploying and monetizing their own SASE infrastructure. What are you seeing in the field that suggests providers are prepared to invest behind that strategy? What are some of the big factors that could potentially slow adoption relative to your expectations?

I do believe a lot of service provider, they need to changing their security service, go beyond the traditional, like some firewall VPN service. That's definitely some of the SASE service is actually quite important for their customer. That's also they do have a infrastructure advantage if they can leverage their infrastructure, deliver SASE, would be more like give kind of a better data privacy, better performance, leverage their local infrastructure, and same time, kind of a win-win situation for them and for customer, for us. On the other side, few years ago, they're kind of a little bit slow, but now we see things are accelerating. On the other side, we also see the enterprise also starting demanding this Sovereign SASE. Like the case we gave out, this global pharmaceutical company, they do want to have a SASE deployed within their enterprise, within their data center.

That's where the on-premise solution also quite important. That's also the product we announced yesterday, the 40K to 100G. We do put some big percentage content emphasize how this outpost SASE deployment is important for a lot of customer, because you can process all this data locally on the 40K. The same time can also leverage some cloud, some management, to really enforce some policy globally. That's a solution we see also well adapt for the enterprise. When they see this solution, they feel is much better than the cloud only, which they have to forward a lot of their data traffic to cloud to process. We do see it's a kind of huge market both for the enterprise and for the service provider.

We also kind of working well with a lot of service provider, which we see they have acceleration of this kind of a Sovereign SASE deployment now.

Great. Thank you so much.

Yes. Thank you. Our last question will come from Joseph Gallo with Jefferies.

You may now unmute and ask your question.

Hey, guys. Thanks for the question. Margin guidance was really, really impressive. Can you just kind of talk about visibility into that? Do you envision any more price increases as it stands today?

Actually, like I said, we want to maintain the same growth margin. The memory price kind of stabilized in the last few weeks or even last few months. We'll do a monthly adjustment based on the cost, but we want to maintain the same growth margin. That's the policy. Like I said, it's still single-digit impact of the business. We do believe the bigger drive is really that the new SASE firewall approach, which gave a customer a much better solution, better local control of their AI, their data, and the same time, the new growing area, like OT, like all this AI related, we do see that's much bigger driver for the growth. Yeah, we see the SASE firewall could be the new trend to drive the growth in the next 5 to 10 years.

Thanks for that. Just as a quick follow-up, product growth was very strong. Just any sense of the different components of that, networking versus firewalls, how growth profiles were for each of those?

FortiGate, probably the Fastest growing.

Yeah. The fastest growth among that.

Yeah. That's also because FortiGate run the same FortiOS for both the traditional networks, firewall security function, at the same time for SD-WAN, for SASE.

That's where sometimes little bit difficult to categorize whether it belong to Unified SASE or Secure Networking, because sometimes they may deploy as a Secure Networking first, but quickly ramp up to enable SD-WAN SASE. That's why I would like to call it a SASE firewall because the same operating system. Yeah. FortiGate see the strongest growth.

Awesome. Thank you very much. Nice job. Thank you. Thank you.

That concludes our allotted time for Q&A today. I will now hand it back to Anthony Luskey for closing remarks.

Thank you. I'd like to thank everyone for joining today's call. We will be attending investor conferences hosted by Rosenblatt, Stifel, Deutsche Bank, Goldman Sachs, and Kepler Cheuvreux during the third quarter. The fireside chat web links will be posted on the events and presentations section of our investor relations website. If you have any follow-up questions, please feel free to contact me, and have a great rest of your day.