Arm Holdings plc American Depositary SharesArm participated in the funding round, gaining strategic exposure to the AI chip startup.

UK semiconductor and AI chip startup OLIX has secured $312 million in a Series B funding round at a valuation of $3.3 billion. Participants include Arm, Fundomo, Hudson River Trading, and individual investor Reed Hastings, with existing backers Plural, Hummingbird Ventures, Phoenix Court, Crane, Creandum, and Transition expanding their commitments. The company develops end-to-end infrastructure for frontier AI inference, including its X-1 platform that unrolls AI models across multiple chips and uses an optical interconnect for lower latency and energy costs. Its first chip, the DX-1 decode accelerator, delivers over 10,000 tokens per second per user and omits advanced packaging and high-bandwidth memory to avoid supply chain bottlenecks. The funds will be used to complete the DX-1 and expand the custom silicon platform, targeting initial customer access in the second half of 2027, while the company also adds Professor Nick McKeown to its board and appoints Matt Briers as CFO.
Arm Holdings plc American Depositary SharesArm participated in the funding round, gaining strategic exposure to the AI chip startup.
Crane CompanySecures $312M Series B funding at $3.3B valuation to scale its AI inference platform.
Hudson River Trading invested in the round, potentially benefiting from the startup's growth.