Mistral AI raises record €3 billion for 'sovereign AI'

Mistral AI closed a €3 billion (~$3.5 billion) Series D round led by Samsung Electronics at a post-money valuation of over €21 billion (~$24 billion) — the largest equity raise in the history of the European tech sector.

Compiled by Sergey KostenchukPublished 2026-09-08Updated 2026-09-18

2026-09-08 Business NVIDIA

💼 Mistral AI raises record €3 billion for 'sovereign AI'

The company, founded in 2023, closed a Series D round at a post-money valuation of over €21 billion (~$24 billion) — the largest equity raise in the history of European tech.

🌍 Investors are betting on full-stack 'sovereign AI': open-weight models, infrastructure, and private compute where the customer controls data and models. This removes dependence on a single vendor for regulated industries — Mistral's clients include Airbus, ASML, and HSBC.

👤 The valuation of the European open-weight player nearly doubled in a year (€11.7 billion → €21+ billion). The funds will go toward frontier research and compute; Mistral's goal is €1 billion in revenue in 2026.

Source 1: https://mistral.ai/news/mistral-makes-sovereign-open-weight-ai-to-frontier/ Source 2: https://www.businesstimes.com.sg/startups-tech/startups/mistral-raises-record-3-billion-euros-samsung-led-round-over-21-billion-euro-valuation

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