Mistral AI · Series B

Open and efficient foundation models

Amount

$645M

Round

Series B

Valuation

$6.2B

Announced

Jun 2024

Investors

Lead investor

General Catalyst

Notes

Led by General Catalyst; €600M mix equity + debt

Other Mistral AI rounds

Date	Round	Amount
Mar 2026	Debt	$830M	Details →
Sep 2025	Series C	$2B	Details →
Sep 2025	Series C	$1.7B	Details →
Jun 2024	Series B	$640M	Details →
Dec 2023	Series A	$415M	Details →
Jun 2023	Seed	$113M	Details →