Key Takeaways
- • Global venture capital assets under management have grown more than sevenfold since 2008, from $500 billion to nearly $3.5 trillion, according to a new World Economic Forum and Stanford Graduate School of Business report.
- • Global venture deal value reached an estimated $530 billion across almost 21,000 investments in 2025, with AI accounting for more than half of that value.
- • Around 1,920 venture-backed unicorns remain privately held, representing more than $9 trillion in valuation, while an estimated $3.2 trillion in unrealized value sits in venture fund portfolios, including $1.7 trillion in funds launched in 2019 or earlier.
- • Secondary transaction volume reached $106.3 billion in 2025, roughly one-third of US venture-backed exit value, but the top 20 most-traded companies account for 86.4% of that volume.
- • The report identifies five priorities for policymakers and institutional investors, including mobilizing pension and insurance capital, where European pension funds allocate just 0.12% of assets to venture and growth equity.
Summary
The venture model depends on a continuous cycle in which investors back young companies and then return proceeds to limited partners, who recommit capital to new funds. That cycle is under strain. Distributions to limited partners have fallen to historic lows, fund timelines have stretched beyond original horizons, and companies are staying private longer, as late-stage rounds from crossover funds, sovereign wealth funds and growth equity firms increasingly match or exceed the proceeds of large IPOs. OpenAI's latest round raised $110 billion, four times the size of the largest IPO in history.
Secondary markets have become a core feature of the asset class, allowing existing investors to sell private shares without waiting for an IPO or acquisition. Secondary volume reached $106.3 billion in 2025, compared with roughly 3% of exit value a decade ago. Liquidity, however, is concentrated: the top 20 most-traded companies account for 86.4% of volume. New frameworks, including the UK's PISCES initiative, which completed its first trade on the London Stock Exchange in March 2026, and the US DEAL Act, aim to broaden access.
AI dominates current deal activity. In Q1 2026, four companies collectively raised $188 billion across four of the five largest venture rounds ever recorded, representing 65% of global venture investment in the quarter. The report notes that potential IPOs of SpaceX, OpenAI and Anthropic could alone generate more exit value than all US venture-backed IPOs since 2000 combined.
The report sets out five priorities for coordinated action: improving secondary market infrastructure; mobilizing institutional capital, including raising European pension allocations from 0.12% to 1-2%; reducing cross-border regulatory friction, including the EU-Inc proposal to let startups incorporate once across all 27 EU member states; strengthening talent ecosystems through capital gains treatment, stock-option taxation and startup visas; and enabling strategic government participation through fund-of-funds structures. The report concludes that the next decade will be defined by the industry's ability to recycle capital, releasing more than $3 trillion of unrealized value.
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