Tower Semiconductor announced a partnership with NVIDIA to supply silicon photonics for 1.6‑terabit data‑center optical modules. The collaboration will enable NVIDIA’s networking protocols to leverage Tower’s advanced silicon photonics platform, which delivers twice the data‑rate of previous silicon photonics solutions and supports the high‑bandwidth demands of AI workloads.
The partnership positions Tower as a key supplier for AI infrastructure, expanding its silicon photonics revenue stream and reinforcing its strategy to capture the growing optical‑transceiver market. Tower’s silicon photonics business grew 70% year‑over‑year in Q3 2025, and the company plans to triple its silicon photonics capacity by mid‑2026 to meet the anticipated demand from AI and data‑center customers.
CEO Russell Ellwanger said, “We are proud to deliver advanced, high‑speed technologies that support demanding data‑center and AI requirements. We continue to invest significantly across our SiGe and silicon photonics platforms to enable customers to advance next‑generation data‑center architectures.” Senior Vice President of Networking at NVIDIA, Gilad Shainer, added, “The exponential growth of AI is driving the need for a new class of high‑speed, scalable networking to connect AI infrastructure. NVIDIA is collaborating with Tower Semiconductor to advance the ecosystem, enabling more efficient AI infrastructure through next‑generation silicon photonics.”
Investors reacted positively to the announcement, with the stock rising in pre‑market trading. Analysts highlighted the strategic importance of the partnership and the technical advantage of the 1.6‑terabit modules as key drivers of the market reaction.
The partnership is expected to accelerate Tower’s silicon photonics revenue growth and deepen its relationship with a leading AI chipmaker. By providing the high‑performance interconnects required for AI data centers, Tower can capture a larger share of the lucrative optical‑transceiver market, while its ongoing capacity expansion positions it to compete with larger foundries such as TSMC and Intel.
Overall, the collaboration with NVIDIA strengthens Tower’s foothold in the AI infrastructure space and signals a continued focus on high‑margin, high‑growth silicon photonics solutions. The partnership is likely to enhance Tower’s competitive positioning and drive future revenue growth in the AI‑driven data‑center market.
The content on EveryTicker is for informational purposes only and should not be construed as financial or investment advice. We are not financial advisors. Consult with a qualified professional before making any investment decisions. Any actions you take based on information from this site are solely at your own risk.