Private Markets

Private Markets

Venture Capital in 2025: The Concentration Problem

How a handful of AI companies absorbed the majority of global venture capital — and what it means for allocators.
Article Highlights
Capital Concentration Majority of VC funding directed to few firms
AI Dominance Infrastructure & model-layer companies lead
Allocator Impact Portfolio diversification increasingly challenged
Market Structure Shift toward mega-round driven ecosystem
$368B
Global VC deployed in 2025
~40%
Captured by fewer than 50 companies
$60B+
Top 10 deals combined
35–40%
AI share of all VC dollars
Coverage

What we track across private markets

Our private markets research focuses on where capital formation becomes concentrated — across companies, investors, and funding structures. We analyze how access, scale, and capital allocation patterns shape outcomes across venture capital and private equity.

Capital concentration

Distribution of funding across companies, sectors, and stages — including the rise of mega-rounds and the share of capital captured by a small number of firms.

Investor dominance

The role of large funds, sovereign capital, and strategic investors in shaping deal flow, pricing, and access across venture and private equity markets.

Market structure

How funding stages, exit environments, and capital availability influence time to liquidity, valuation formation, and overall market dynamics.

Snapshot

Current concentration signals in private markets

Private market concentration is increasingly visible through capital scale, sponsor size, and investor access. These indicators summarize where that narrowing shows up most clearly across venture capital and private equity today.

$368B

Global venture capital deployed in 2025, with an unusually large share concentrated in late-stage AI rounds.

~40%

Estimated share of total VC dollars captured by fewer than 50 companies across the year.

Top-tier

Sponsor advantages in fundraising, financing access, and deal sourcing continue to reinforce PE concentration.

Narrower

Diversification across managers can still mask overlapping exposure to the same sectors, themes, and companies.