AfterQuery Becomes Y Combinator's Fastest Unicorn at $3.2B

AI training-data startup AfterQuery has reached a $3.2 billion valuation, becoming the fastest company to achieve unicorn status in Y Combinator's history.

The company, founded by 22 and 23-year-olds, saw its valuation jump from $300 million in April to $3.2 billion in just five months.

AfterQuery reported an annualized revenue run rate of $100 million and counts major firms like Nvidia and Motif Technologies among its primary customers.