Venture's record quarter was mostly four big checks

A RECORD QUARTER for venture capital. Crunchbase reports that investors poured nearly $300bn into startups globally in the first three months of 2026, the largest quarterly venture haul ever recorded. By the headline numbers, private markets are roaring.

It is also, by any measure, just four deals.

OpenAI raised $122bn at an $852bn valuation, surpassing its own prior record (a $40bn round closed last spring) for the largest venture financing in history. Anthropic took $30bn at $380bn. xAI added $20bn; Waymo, $16bn. Together those four rounds accounted for $188bn, nearly two-thirds of the quarter's total, and represent four of the five largest venture rounds ever closed. AI as a sector vacuumed up an estimated $242bn, or 81% of all venture dollars, up from 55% in Q1 2025 and just 7% as recently as 2023. By every conventional measure, this is venture capital's defining moment. By the underlying data, something else is going on entirely.

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But strip those four checks out and what remains is $112bn spread across 5,996 startups, almost identical to the $118bn raised in Q4 2025 and the roughly $120bn raised in Q1 2025. By that measure, Q1 2026 was not a record at all. It was a perfectly average quarter for the rest of startup America, dressed up by four transactions that look more like sovereign-wealth allocations than venture rounds. The trajectory of concentration is unmistakable: in 2024, the top ten venture deals accounted for roughly 23% of all dollars; in 2025, that figure jumped to 41%; and then in Q1 2026, just four deals took 63%.