Supporting · Largest rounds

Investors from outside Europe led 16 of Europe’s 26 largest AI-for-science rounds since 2023

Rounds of $50M or more, sized by amount, with round, year and lead investors

European leadLead from outside EuropeNo lead disclosed

Isomorphic Labs$5.0BSeries C · 2026 · no lead disclosed

Isomorphic Labs$2.1BSeries B · 2026 · Thrive Capital

Isomorphic Labs$600MGrowth · 2025 · Thrive Capital

CuspAI$450M

PhysicsX$300M

Basecamp Research$140M

PhysicsX$135M

CuspAI$100M

Boltz$97M

Huma$80M

Cradle$73M

Causaly$60M

Tacto$55M

Optics11$55M

Chemify$50M

bit.bio$50M

28

Source: Dealroom.co, 9 November 2026. VC rounds 2023 to 9 November 2026; founding or HQ in Europe. Leads and investor HQ as recorded by Dealroom; CuspAI’s and Orbital’s Series B leads from primary sources (chemai/SOURCES.md).