Company Overview
About Eliyan
Eliyan is a semiconductor intellectual property company founded in 2022 and headquartered in Santa Clara, California, developing chiplet interconnect technology that enables high-bandwidth, energy-efficient die-to-die communication without requiring expensive silicon interposers. The company was founded by Raja Koduri, the former Chief Architect of Intel and head of Intel's Xe GPU program, and Ramin Farjadrad, a serial entrepreneur and interconnect technology expert who previously founded Aquantia. Eliyan's founding team brings deep expertise in high-speed SerDes, packaging, and chip architecture.
Business Model & Competitive Advantage
The company's core product is NuLink, a proprietary die-to-die interface technology based on the UCIe (Universal Chiplet Interconnect Express) standard. NuLink allows chipmakers to achieve interposer-class bandwidth and latency using standard organic substrates — the same packaging materials used in conventional chips — at a fraction of the cost of silicon interposers or 3D stacking technologies like TSMC's CoWoS. This dramatically reduces the barrier to chiplet-based design by eliminating the need for specialized and supply-constrained interposer fabrication capacity. Eliyan raised a $40M Series A in 2023, with investors including Maverick Silicon, Mithril Capital, and strategic semiconductor industry backers.
Competitive Landscape 2025–2026
Eliyan's technology is directly relevant to the AI chip boom: large AI accelerators like those from NVIDIA, AMD, and custom ASIC vendors are increasingly built as multi-die chiplet assemblies, and high-bandwidth die-to-die interconnect is a critical bottleneck. By providing chiplet interconnect IP that is cost-effective, power-efficient, and manufacturable on standard substrates, Eliyan enables a broader ecosystem of chipmakers — including hyperscaler custom silicon teams and fabless AI chip startups — to adopt chiplet design without the cost and supply chain complexity of interposer-based packaging.
Key Differentiators
Emerging Innovator
Eliyan is an emerging player bringing innovative solutions to the Semiconductors & Hardware market.
Frequently Asked Questions
Estimated Visibility Trend (Beta)
Simulated 8-week rolling score
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