AI: 10 companies that raised the most in 2025

European AI companies raised over €5.3 billion during 2025, with capital heavily concentrated among a small group of companies led by Mistral AI, Helsing, Black Forest Labs, Synthesia, ElevenLabs and n8n. While foundation models, defence AI and generative media attracted some of the year’s largest rounds, the broader market also showed strong momentum across applied AI, with startups building sector-specific products for healthcare, manufacturing, aviation, legal services, logistics, customer su