Mistral raises €3B at €21B valuation in Europe's largest-ever tech funding round
智东西 · wechat · 2026-09-08
Mistral announced a €3 billion ($3.5B) Series D at a post-money valuation above €21 billion, the largest single equity round ever completed by a European tech company, just three years after its founding.
- Backers: Samsung Electronics led, co-led by EQT's ScaleupEurope Fund and existing investor PSG Equity; new investors include Advent, BlackRock-managed funds, and the Grand Duchy of Luxembourg. ASML, NVIDIA, a16z and others followed on.
- Use of funds: expanding frontier model research, scaling training compute and infrastructure, and accelerating commercial and international growth.
- Business: operating in 20 countries, serving 125+ enterprises including Airbus, ASML and HSBC.
- Context: founded April 2023 in Paris by Arthur Mensch (ex-DeepMind), Guillaume Lample and Timothée Lacroix (ex-Meta AI), dubbed "Europe's OpenAI." Its September 2025 round raised €1.7B at a €11.7B valuation, with ASML investing €1.3B for 11% — valuation has nearly doubled in a year.
- Models & products: Mistral Large, the Mistral 3 family, and Mistral Medium 3.5 (77.6% on SWE-bench Verified); products include the Vibe assistant (upgraded from Le Chat), Studio, Forge, an AI cloud, and Agentic Search. The company previously faced allegations of distilling DeepSeek models, which Mensch disputed.
Related event: Mistral Raises €3B Series D, Largest Equity Round in European Tech History(26 posts)→
More from Venture
- Polymarket pegs AI bubble burst odds at just 10% — Polymarket · 2026-10-27
- He gave his AI agent a phone number and email — then hired it as social media manager — heyshrutimishra · 2026-10-27
- Firecrawl launches Alexandria company-data API and announces $75M Series B — devdigest · 2026-10-27
- Anthropic S-1: Over half of $100K+ customers now use both Claude platform and first-party apps — RebeccaBellan · 2026-10-27
- Codex clones Linear's core from a one-page spec in 3 minutes 28 seconds — aakashgupta · 2026-10-27
- Five weird details from Anthropic's S-1 IPO filing — The Verge AI · 2026-10-27