Startup & VC Daily Briefing · 16 May 2026 · 4 min

$255B in 90 Days: AI Funding, Valuation Splits & What Breaks Next

Q1 2026 AI funding hit $255B in a single quarter — more than all of 2025 — with OpenAI's $122B mega-round, SpaceX acquiring xAI for $250B, and vertical AI deal volume collapsing to 2018 levels. Today's briefing breaks down where capital is concentrating, why valuations are bifurcating sharply, and what founders and investors should watch next.

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$255B in 90 Days: AI Funding, Valuation Splits & What Breaks Next

Audio is available on Spreaker — see link below.

What's covered

$255B Quarter Lands

Two hundred and fifty-five billion dollars. That's what AI funding raised in a single quarter.

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OpenAI $122B Mega-Round

The round driving the headline is OpenAI's one hundred and twenty-two billion dollar raise. The largest single AI fundraise ever recorded.

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Waymo's $16B Autonomous Bet

Waymo also closed a sixteen billion dollar late-stage round, helping push the autonomous machines segment to a historic twenty-nine billion dollar quarter. That's more than three times its Q4 twenty twenty-five value.

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Vertical AI Structural Collapse

The vertical AI picture is worth sitting with. Nine hundred and forty-eight deals.

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Valuation Divergence Widening

Valuations are also bifurcating sharply. Median pre-money climbed from thirty million to sixty-nine point nine million in one quarter at the early VC stage.

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Lansdowne UK University IP Fund

One counter-narrative worth tracking: Lansdowne Partners has launched a university IP fund with a first close of one hundred and twenty-eight point nine million euros, targeting Oxford and Cambridge spinouts with a planned raise of one hundred and seventy-one point nine million euros by December. With British Business Bank backing, this represents a deliberate European bet on deep tech IP before it scales, rather than chasing horizontal platform valuations.

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What Comes Next

The near-term watchpoints are straightforward. If Q1's pace holds, twenty twenty-six AI funding tracks toward roughly one trillion dollars annually.

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