F. Leighton
Thanks, Mark. I'm pleased to report that Akamai delivered strong fourth quarter results as we continue to make major progress in positioning Akamai for the future. Revenue grew to $1.095 billion, up 7% year-over-year as reported and up 6% in constant currency. Non-GAAP operating margin was 29% and non-GAAP earnings per share was $1.84, up 11% year-over-year as reported and in constant currency. Q4 revenue for Cloud Infrastructure Services, or CIS, was $94 million, up 45% year-over-year as reported and up 44% in constant currency. That's an acceleration from the 39% growth rate we achieved in Q3. The rapid growth was broad-based within CIS, driven by our ISV solutions, by Infrastructure as a Service and storage customers and by customers leveraging EdgeWorkers and WebAssembly, which offer improved performance and lower cost for edge native applications. In each of these areas, we're starting to benefit from AI-related tailwinds as customers make greater use of AI applications and agents across their businesses. Last quarter, Akamai took a major step towards the future with the launch of Akamai Inference Cloud, our platform to support the growing demand to scale AI inference on the Internet. Akamai's architecture uniquely positions us to power and protect AI the way we power and protect the web by bringing AI physically close to users enabling the faster performance and global scale needed to unlock AI's full potential. We believe the AI market is entering a critical transition point, the first inning of a long game to come, where inference or the execution of queries against a trained model is the new frontier. This requires purpose-built infrastructure to enable distributed low-latency, globally scalable AI at the edge with response times measured in a few tens of milliseconds. Akamai Inference Cloud does just that by incorporating NVIDIA Blackwell GPUs into Akamai's distributed cloud infrastructure with its unparalleled global reach and security at the edge. This enables intelligence to run instantly, securely and exactly where it's needed, right next to the user, agent or device. As evidence of our strong momentum, we're delighted to announce that we recently signed a 4-year $200 million commitment for our Cloud Infrastructure Services with a major U.S. tech company at the forefront of the AI revolution. I've had the privilege to work at Akamai for many years, and I have to say that it's really exciting to see such a pivotal player in the AI ecosystem choosing Akamai Inference Cloud for such a large AI use case. We also signed many other new and expanded contracts for our Cloud Infrastructure Services in Q4. An AI chatbot platform based in India signed a 3-year contract for our IaaS and Enhanced Compute Support solutions and save 45% on compute costs they would have paid to a hyperscaler. A very well-known antivirus software company chose Akamai's cloud for their VPN service, telling us they liked our performance and support better than what they previously got from 2 of our cloud competitors. A leading social networking platform that was using us on a pay-as-you-go basis committed to consolidate their multi-vendor stack on to Akamai's cloud platform, providing us with another takeaway from a hyperscaler. Two adtech companies in China chose us for our significantly lower latency and dramatically reduced egress costs. And one of the world's largest retail companies expanded their use of our edge compute platform to improve their digital shopping experience and increase conversion rates. As a result of the strong customer demand that we're seeing and the strong AI tailwinds across the marketplace, we anticipate that the very rapid growth rate for our Cloud Infrastructure Services will accelerate further in 2026. Our security solutions also performed well in Q4, led by continued strong demand for our market-leading API security and Guardicore Segmentation solutions. Revenue from these high-growth security products grew 36% year-over-year as reported and 34% in constant currency. Last month, Akamai was recognized as a customer's choice for Network Security Microsegmentation in the Gartner Peer Insights report for 2026. Akamai earned a 99% recommendation rate, scoring above market norms for both user adoption and overall experience. Last quarter, we saw continued strong demand for our Guardicore Segmentation platform with both new and existing customers. One of North America's largest financial institutions purchased our segmentation solution to gain visibility and protection across all of their network assets as part of a 4-year $40 million contract. South Korea's largest mobile operator selected Akamai following the well-publicized BPFDoor security incident, which exposed gaps in East West Security and