MoneyThe story, in brief
AI training data startup AfterQuery nabs $30M investment
$30M. That's what AfterQuery just raised to become the training-data backbone for the next wave of model builders.
The KeyNews take
Why it matters
Training data infrastructure is becoming a critical bottleneck and funding magnet in the AI economy. AfterQuery's $300M valuation signals investor confidence that curated datasets—not just raw compute—are defensible, high-margin businesses.
The key facts
6 to knowAfterQuery raises $30M at $300M valuation
Altos Ventures leads the round
Y Combinator, The Raine Group, and BoxGroup participate
Company provides datasets for AI model training
San Francisco-based
Published April 10, 2026
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SiliconAnglesiliconangle.com
Publisher excerpt: Artificial intelligence data provider AfterQuery Inc. has raised $30 million in funding at a $300 million valuation. The startup disclosed in its Thursday announcement of the deal that Altos Ventures was the lead investor. Y Combinator, The Raine Group and BoxGroup chipped in as well. San…