
Eliyan delivers high-bandwidth, low-power die-to-die connectivity to enable large multi-die systems that boost AI and compute performance. The company develops a PHY-based interconnect technology called NuLink™ (and related Bunch of Wires) that implements chiplet connectivity over standard organic and silicon substrates, supporting industry standards like UCIe as well as custom interfaces. Eliyan licenses its IP and provides custom chiplet connectivity solutions to semiconductor companies and AI chip designers, targeting Systems-in-Package (SiP) and chiplet-based architectures. Its technology improves bandwidth and power efficiency for AI, automotive, and advanced consumer systems while reducing packaging cost and complexity.

Eliyan delivers high-bandwidth, low-power die-to-die connectivity to enable large multi-die systems that boost AI and compute performance. The company develops a PHY-based interconnect technology called NuLink™ (and related Bunch of Wires) that implements chiplet connectivity over standard organic and silicon substrates, supporting industry standards like UCIe as well as custom interfaces. Eliyan licenses its IP and provides custom chiplet connectivity solutions to semiconductor companies and AI chip designers, targeting Systems-in-Package (SiP) and chiplet-based architectures. Its technology improves bandwidth and power efficiency for AI, automotive, and advanced consumer systems while reducing packaging cost and complexity.
Founded: 2021
Headquarters: Santa Clara, California
Core tech: NuLink PHY, NuGear chiplets, UMI, BoW (Bunch of Wires)
Market focus: Die-to-die chiplet interconnects for AI and high-performance systems
Total funding reported: >$100M
Chiplet interconnects and Systems-in-Package (SiP) connectivity for high-performance computing and AI accelerators.
2021
Consumer Products
$40,000,000
Series A announced November 8, 2022; participation from Intel Capital and Micron Ventures.
$60,000,000
Series B announced March 25, 2024; participation from existing investors including Intel Capital, SK hynix, Cleveland Avenue and Mesh Ventures.
Strategic investment reported August 13, 2024 that brought total funding over $100M.
“Strategic backing from major semiconductor and memory investors (Intel Capital, Micron Ventures, SK hynix, Samsung Catalyst Fund) alongside growth investors (Tiger Global, Tracker Capital Management, Celesta Capital)”
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