# Fractile

> UK AI-inference chip developer pursuing faster model serving through full-stack hardware, memory and software; disclosed a $720M Series C at a reported $7B valuation on November 11, 2026.

## Why it is interesting

Fractile's $720M Series C was confirmed to Reuters by the company, while the UK government independently announced participation and a round above its original GBP-denominated threshold. The reported valuation is high despite no production chip yet shipping. Performance and potential Anthropic procurement remain unverified commercial projections.

## Profile

- **Latest funding:** Series C — $720M (November 11, 2026)
- **Latest known valuation:** $7B (reported, pre/post unspecified) (November 11, 2026)
- **Total disclosed equity funding:** $940M
- **Stage:** growth
- **Status:** private
- **Industries:** N/A
- **Coverage:** full
- **Last updated:** 2026-11-11
- **Latest funding investors:** Thrive Capital, Founders Fund, Lightspeed Venture Partners, Redpoint, CapitalG, British Business Bank, UK Sovereign AI

## Key facts

- Nov 11, 2026 Reuters: company confirmed $720M Series C, $7B valuation; UK government confirmed the round and its sovereign co-investment.
- Leaders identified by Reuters: Thrive Capital, Founders Fund, Lightspeed and Redpoint; government also names CapitalG.
- UK Sovereign AI and British Business Bank have committed equity backing; their individual tickets were not disclosed.
- May 2026 Series B was reportedly $220M, with valuation near $1.1B. Do not treat this earlier round as additional November proceeds.
- No mass-production chip shipped as of announcement; a first product is planned for 2027, so throughput, efficiency and Anthropic-related customer claims are prospective.

## Funding history

- Series C · $720M · November 11, 2026
  Source: https://live.euronext.com/en/financial-news/uk-backed-ai-chip-startup-fractile-hits-7-billion-valuation-funding-round
- Series B (reported May 2026) · $220M
  Source: https://www.wsj.com/tech/ai/chips-startup-fractile-raises-220-million-to-speed-up-ai-queries-c8681944

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)
**Last updated:** November 11, 2026

**Editorial note:** AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.

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Source: https://venturecapitaltracker.com/startup/fractile