Semiconductor Startup Eliyan Attracts Takeover Interest
Santa Clara-based semiconductor startup Eliyan has reportedly received at least one takeover bid, a development that comes just two months after the company secured $145 million in funding at a $1 billion valuation.
Eliyan has engaged an investment bank to explore its strategic alternatives. Among these options is a potential target valuation of $3 billion, which would represent a threefold increase from the price investors assigned to the company in late July.
As of early October 2026, Eliyan has confirmed receiving at least one offer, though the identity of the bidder remains undisclosed. The $3 billion figure is described as a potential target rather than an agreed-upon price, with no public commitment to such a valuation yet made.
Arm, a company with prior engagement with Eliyan, has been mentioned in acquisition discussions. Arm previously held preliminary talks with the startup and also invested $5 million. However, Arm had not submitted a formal bid as of October 2026.
Addressing GPU Inefficiencies
The semiconductor industry faces a significant challenge with current Graphics Processing Units (GPUs), which operate at an estimated 30-40% efficiency due to bandwidth limitations. This means that expensive chips often spend considerable time waiting for data rather than processing it.
Eliyan’s proposed solution lies in its high-speed chiplet interconnect technology. Chiplets are smaller silicon components that are integrated into a single package, offering an alternative to traditional, large monolithic chips.
The company’s product line includes NuLink PHYs and NuGear chiplets. A PHY, or physical layer, is crucial for the direct transfer of data bits between components, acting as the essential wiring and signaling infrastructure that enables rapid communication between chiplets.
Technology and Funding
Eliyan asserts that its technology has been proven on advanced fabrication nodes, including 3nm processes. The startup also holds over 100 patents and is expanding into electro-optical solutions designed to deliver high-bandwidth, low-power connectivity.
Founded in 2021, Eliyan has raised more than $250 million in total funding across multiple investment rounds. The most substantial capital infusion occurred on July 29, 2026, when the company closed its $145 million Series C funding round, which officially granted it unicorn status with a $1 billion valuation.
The Series C round saw significant strategic investors, including Seligman Ventures, Cisco Investments, and Lumentum. The funding was specifically allocated to enhance data transfer speeds within AI accelerators.
Eliyan anticipates shipping its initial chiplet products by the end of 2026, with expectations of substantial revenue generation in the subsequent year.
Factors Influencing Valuation
The rapid shift from a $1 billion valuation in late July to a potential $3 billion target by early October signifies an aggressive repricing. Several factors are likely to influence this valuation:
- The Bidder: An undisclosed offer could originate from various entities, including chip designers, hyperscale cloud providers, or networking companies.
- Arm’s Involvement: Arm’s prior investment and acquisition discussions with Eliyan position it as a notable player in any potential deal.
- Execution: The successful shipment of initial chiplet products by the end of 2026 is critical. Any delays could diminish Eliyan’s negotiating leverage, while a smooth product launch would significantly strengthen its position.
