Fortinet and Intel Forge Strategic SP6 Chip Partnership, Bolstering Fortinet’s ASIC Roadmap

Fortinet (NASDAQ: FTNT) and Intel have officially announced a strategic collaboration to co‑develop Fortinet’s next‑generation Security Processor 6 (SP6), marking a major advance in the company’s ASIC strategy and supply‑chain resilience. The partnership, revealed on July 21, 2026, unites Fortinet’s expertise in purpose‑built security processor design with Intel’s advanced chip design, packaging, and manufacturing capabilities—specifically leveraging Intel’s 7 nm “Intel 4” EUV lithography node for the first time for a security industry partner.

The announcement was covered in a joint press release by Intel and Fortinet, emphasizing how Intel’s semiconductor strengths will accelerate SP6 development and bolster the stability and diversity of Fortinet’s global supply chain. Intel CEO Lip‑Bu Tan stated that the collaboration underscores the need for scalable performance and innovation in today’s evolving threat landscape. Fortinet CEO Ken Xie highlighted that its long‑standing ASIC leadership will be further enhanced through this deeper collaboration with Intel.

Multiple industry sources confirmed the significance of the move. Tech publication Tom’s Hardware reported that Fortinet becomes the first cybersecurity vendor—and first named external customer—for Intel 4 foundry services. The SP6 is speculated to utilize a chiplet architecture, departing from Fortinet’s prior monolithic SP5 design, in order to optimize scalability and performance. No production timeline has been disclosed by either party.

This development was also incorporated into Fortinet’s Form 8‑K filing dated July 29, 2026, alongside strong second‑quarter 2026 financial results. The filing recapped the SP6 collaboration, the launch of new SASE capabilities with FortiGate 1200G series, the introduction of FortiSOC, and expansions to FortiEndpoint offering.

Why the SP6 Deal Matters for Fortinet

Fortinet’s SP line of custom ASICs has been a key differentiator, powering high-performance firewall and SASE offerings. Upgrading to Intel 4 provides access to advanced EUV lithography and chip‑scale innovations such as chiplet packaging—capabilities Fortinet previously lacked in its supply chain. It could enhance throughput, reduce latency, and potentially improve energy efficiency of future firewall appliances.

Moreover, diversifying manufacturing to include Intel enhances supply‑chain resilience at a time when geopolitical tensions and manufacturing concentration pose operational risks. As Fortinet continues to drive AI-enabled and sovereign SASE deployment, a stronger and diversified backend for its hardware makes strategic sense.

Potential Market Reactions and Implications

Fortinet shares were last recorded at $178.76 as of September 30, 2026, reflecting a 1.76 % uptick, though this movement cannot be conclusively tied to the SP6 news without direct reporting confirming causation. However, the announcement spotlights Fortinet’s sustained innovation in hardware-accelerated cybersecurity—a factor likely to resonate with enterprise customers and investors alike.

For Intel, landing Fortinet as a named foundry customer underscores progress in its foundry business strategy under CEO Lip‑Bu Tan. Serving as the first external customer for Intel 4 may bolster investor confidence in Intel’s manufacturing pivot.

Looking Ahead

Key details remain to be seen, including SP6’s architectural features, performance benchmarks, production volume, and deployment timelines in Fortinet’s product line. Market watchers will also be monitoring any impact on Fortinet’s upcoming earnings or new product announcements that may leverage SP6.

In the near term, this collaboration adds a tangible hardware innovation narrative to Fortinet’s AI- and SASE-focused growth story—reinforcing its positioning among cybersecurity infrastructure leaders.