British entrepreneur James Dacombe’s AI chip startup Olix raises $312 million in a funding round that increases the company’s valuation to about $3.3 billion, according to reports. The financing includes participation from major investors, with Arm named among those taking part. The new capital is intended to help Olix develop and commercialize its AI chip technology and compete in a market dominated by larger players. While the sources focus on the size of the raise and the valuation jump, they also frame the move as part of Olix’s effort to challenge leading suppliers such as Nvidia. The reports do not provide additional details on the precise structure of the deal, use of funds beyond development and competition, or timelines for product releases. Overall, the coverage centers on the scale of the investment and how it positions the company more prominently within the AI hardware sector.