In the last two decades, innovation meant an app: a payments wallet, a delivery platform, a social feed chasing its next billion users. The present scenario breaks this pattern. Now, the hardest and most consequential technology work happens in quantum labs, robotics workshops, and battery-chemistry startups, and the money has followed. Boston Consulting Group tracks deep tech’s share of global venture capital, which has doubled from roughly 10% a decade ago to about 20% today. In the US, Drumbeat Capital’s 2026 Deep Tech Report puts that figure at 50% and notes that seven of the world’s ten most valuable companies, from Nvidia to TSMC, started as deep tech bets.
Where the Money Actually Goes
Europe’s numbers tell the same story, with an added layer of resilience. In 2025, deep tech funding in Europe reached $20.3 billion, a record 32% of all venture capital, according to the Lakestar-Walden Catalyst-Dealroom report. Overall tech funding is about half of what it was in 2021; deep tech is only down 4%. Quantum computing attracted $4.3 billion globally in 2025, up 194% over three years, per Dealroom’s tracking. In India, 25% of startups founded in 2023 were deep tech startups, and the sector has grown by over 40% annually in recent years, according to NASSCOM data.
Money Alone Won’t Close the Gap
None of this means the hard problems are solved. Europe still faces a $4 billion to $24 billion annual growth-stage funding shortfall, and 70% of its late-stage deep tech capital comes from outside the continent, according to the same European report. India spends under 1% of GDP on R&D, compared with more than 3% in the US, Germany, and Japan, per ForumIAS’s analysis of government R&D data. Deep tech ventures also operate on longer timelines than most venture funds are built for; a battery chemistry or diagnostic device can’t pivot overnight the way a consumer app can.
What’s really shifting is how leadership judges the worth of backing innovation. A faster checkout flow was once considered a disruption. Boards and governments increasingly weigh scientific defensibility over growth curves, a harder skill than reading a SaaS dashboard. Deep tech hasn’t replaced software; capital has simply caught up to where the hardest, and possibly most valuable, problems actually sit.
FAQs:
Q1: How much has deep tech’s share of venture capital grown?
Deep tech’s share of global venture capital has doubled from about 10% a decade ago to roughly 20% today.
Q2: How is Europe’s deep tech funding performing compared to overall tech?
European deep tech funding is down just 4% since 2021, while overall tech funding has dropped by half.
Q3: How fast is quantum computing funding growing globally?
Quantum computing attracted $4.3 billion globally in 2025, marking a 194% increase over the past three years.
