Global venture funding hits record $510B in first half as AI boom accelerates

The headline reads like broad-based momentum. The asterisks say otherwise: OpenAI and Anthropic alone absorbed $217B, or 43% of the total. Two labs captured nearly half the global VC pie. That's not a market — it's a concentrated bet in a lab coat.

The concentration trade is the trade

The "AI boom" narrative technically checks out, but the dispersion is uglier than the press releases suggest.

• Q2 alone: $205B into 5,000+ startups, the second-biggest quarter on record. Q1 was bigger at $305B.
• AI companies took north of 70% of startup capital in Q2. A year earlier, the share was just under 50%.
• Sixteen companies raised billion-dollar rounds in Q2, totaling $108.6B — 53% of the quarter's funding.
• Seven of those 16 were frontier labs: DeepSeek, StepFun and Moonshot AI (China), Ineffable Intelligence (UK), Prometheus and Isomorphic Labs (US). Eight of the 16 were US-based.
• Anthropic raised $65B in Q2 — roughly a third of all global VC funding for the period — and became the most valuable private company on Crunchbase's Unicorn Board, passing OpenAI after SpaceX exited.

US startups still took about two-thirds of the total, but that's down from 83% in Q1. The capital is spreading geographically even as it narrows by stage and sector. Late-stage: $134B in Q2, down from Q1 but up 141% year-over-year. Early-stage funding more than doubled YoY. Translation: the AI capex theme is pulling fresh dry powder down the stack, not just at the top.

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Liquidity came back — and SpaceX ate the tape

Exits delivered the strongest window since 2021, and one issuer basically was the window.

• SpaceX IPO'd at a $1.77T valuation, raising $75B — the largest IPO ever for a venture-backed company.
• Less than a week later, SpaceX confirmed intent to acquire Anysphere (maker of AI coding tool Cursor) for $60B — the largest startup acquisition on record.
• 32 companies went public at $1B+ valuations in the quarter. After SpaceX, the next biggest listings were inference chipmaker Cerebras and quantum play Quantinuum.
• M&A: 24 venture-backed companies sold for $1B+, worth a combined $113B. No quarter on record has produced more exit value from mergers and acquisitions.

The SpaceX "IPO + acquisition" combo effectively cleared two liquidity events in one week and reset the comp set for every other late-stage private. That's how tape gets made.

What this actually means for LPs

The boom is real. The diversification is not. Two issuers captured 43% of global VC; another handful captured most of the rest. The "AI" label is functioning as a macro asset class inside a market that's behaving like three or four private trades, not 5,000.

• Watch the Q2-to-Q1 step-down. $305B to $205B is still enormous, but the slope matters for marks.
• Watch the US share. 83% to ~67% in one quarter means the geographic base is broadening — modestly, but enough to think about non-US exposure in fund construction.
• Watch the exit flywheel. SpaceX cleared the lockup narrative for the frontier labs; if Anthropic and OpenAI follow, the 2024–2025 J-curve flattens for everyone who loaded up at the top.
• Don't confuse record totals with record breadth. When 70% of capital sits in one theme and 43% sits in two names, your "venture allocation" is a concentrated AI bet wearing a fund-of-funds costume.

The smart money isn't asking whether AI is overhyped. It's asking what their actual exposure looks like when you strip out the two names doing 43% of the work.