Q3 2025 VC Insights from V17 Advisors
AI Captures Two-Thirds of the Market
VC deal value ticked up 4.9% quarter-over-quarter to $87.4 billion across roughly 4,339 deals in Q3 2025, continuing a modest recovery from the lows of 2023. But the composition of that dealmaking tells the real story: AI and machine learning captured 64.3% of venture deal value year-to-date on just 37.5% of deal count, while unicorns took 56.8% of dollars deployed on a mere 2.7% of deals. Nine billion-dollar-plus financings accounted for nearly 40% of the quarter's deal value alone. Databricks raised $1 billion at a $100 billion post-money valuation, a 61.3% step-up from its Series J just nine months earlier. Anthropic's $13 billion Series F pushed its valuation to $183 billion, nearly triple where it stood a year prior. Venture's split between elite, capital-flush startups and everyone else continues to widen, and there's little in the data suggesting that gap closes anytime soon.
Figma Cracks the IPO Window Whilst Others Wait
Exit activity accelerated meaningfully in Q3, with 413 completed exits generating $79.2 billion in value, the strongest quarter for VC-backed exits since before the pandemic-era slowdown. Design platform Figma led the way, its July IPO debuting with a 250% first-day pop; Firefly Aerospace, Gemini, and Figure also completed listings during the quarter. Figma's own path (profitable, well-positioned, and one of fewer than 20 US startups valued above $20 billion) is instructive: PitchBook itself has cautioned that Figma is the exception, not the rule. Most late-stage companies still prioritize growth over profitability, leaving them poor candidates for public markets in an environment where investors are demanding fundamentals first. The IPO window is genuinely open for a narrow set of companies; for the rest, exits still mean acquisition, or continued waiting.
Fund Formation Concentrates at the Top
New fund formation remained subdued, with 138 funds closing in Q3 for $19.1 billion raised, an average fund size of $138.4 million. Through three quarters, $45.7 billion has been raised across 376 funds, keeping 2025 on pace to land near a decade low. Fund managers are also taking longer to close: the median time to close a vehicle has stretched to 15.6 months, up from 9.7 months in 2022. Capital concentration compounds the problem for smaller managers: the top 10 VC funds captured 42.9% of all capital raised, the highest share in at least a decade, as multi-stage platforms like Andreessen Horowitz, General Catalyst, and Sequoia move further into pre-seed and seed territory that was once the exclusive domain of specialist early-stage funds.
The Barbell Market Widens
Put the three together and Q3 2025 reads as a market splitting into two distinct tiers. A small number of AI-native, already-massive companies are absorbing most of the capital, most of the exit value, and increasingly, the attention of the largest fund managers moving down-market to chase them. Everyone else (emerging managers, mid-market companies, and funds outside the top decile) is competing for a shrinking remainder. That's not a new story for 2025, but Q3 sharpened it considerably.
Conclusion: A Market of Extremes, Not Yet a Recovery
Q3 2025 offered real signs of life: an accelerating IPO market, a modest uptick in deal value, and continued capital flowing to the sector's strongest companies. But look past the headline figures and the market remains uneven: fund formation is still grinding toward decade lows, and the benefits of any recovery are concentrated in a small number of names. Whether Q4 broadens that recovery, or simply deepens the divide, is the question that will define how 2025 is remembered.
Key questions for Q4:
- Does the Figma-led IPO reopening broaden to more late-stage companies, or remain limited to a handful of profitable outliers?
- Can smaller and emerging managers find any relief as multi-stage platforms continue moving into early-stage territory?
- Does AI's share of deal value keep climbing, or does capital begin rotating into other sectors?
For fund managers and allocators, the current environment calls for sharp positioning, operational resilience, and investor-ready infrastructure.
At V17 Advisors, we help venture managers build the reporting and compliance infrastructure to stay competitive as capital concentrates around fewer, larger players.
Reach out if you’re ready to build for Q4 with precision and confidence.