Overview
- Fractile, which announced a $220 million Series B on Wednesday, said the cash will back its first chips and systems, plus hiring across the UK, the US and Taiwan.
- The round was led by Accel, Factorial Funds and Founders Fund, with participation from Conviction, Gigascale, O1A, Felicis, Buckley Ventures and 8VC.
- The London startup is building inference-focused processors that target long-context workloads where memory bandwidth slows output, a design the company claims could lift speed from about 40 to about 1,200 tokens per second.
- UK AI minister Kanishka Narayan called the deal a vote of confidence in British AI as the government prepares an AI hardware plan for later this year.
- Fractile enters a field led by Nvidia and challenged by AMD, Cerebras and Groq, and success could cut the cost of work like drug discovery and software engineering that rely on fast model output.