European Deeptech Soars, US VC Cools
Europe’s deeptech sector now totals about $690 billion in market cap and has hit record VC share, but a multi‑billion‑dollar funding gap remains — even as U.S. startup funding slowed in March and late‑stage deals tapered off. The split creates both partnership opportunities in European deeptech and heightened caution among U.S. investors for late‑stage bets. ( )
Dealroom, Lakestar and Walden Catalyst’s 2026 deeptech analysis shows Europe raised $20.3 billion into deeptech in 2025, which the authors count as 32% of all VC invested in the region that year. (waldencatalyst.com) The report quantifies a persistent growth‑stage shortfall at an estimated $4 billion–$24 billion per year and finds roughly 70% of late‑stage capital for European deeptech comes from non‑European investors. (waldencatalyst.com) City‑level rankings in the report place Paris, London, Cambridge, Munich, Stockholm and Zurich among Europe’s top deeptech hubs, while the Alpine cluster (Zurich/Lausanne/Munich/Grenoble/Milan) hosts 1,100+ VC‑backed deeptech startups—about 13% of the continent’s total. (deeptechnation.ch; waldencatalyst.com) Sector breakouts in the report show defence, security and resilience capturing 43% of deeptech funding, signalling a heavy tilt toward government‑linked and industrial applications. (waldencatalyst.com) U.S. market commentary for March describes a clear cooling driven by a drop in large late‑stage and mega‑rounds rather than a collapse in deal counts, with analysts noting month‑to‑month funding volumes fell after a heavy Jan–Feb run. (tice.news; news.crunchbase.com) Macro distortion is evident: Statista records OpenAI’s February round at $110 billion as the largest U.S. VC deal through mid‑March 2026, making subsequent months look comparatively muted when no equivalent megadeal closed. (statista.com) European policymakers and programmes are responding: the European Innovation Council allocated €1.4 billion for 2026 to support deeptech scale‑ups via the EIC Accelerator and new Advanced Innovation Challenges. (eic.ec.europa.eu)
