Arena hit a $100M annual revenue run rate eight months after launching AI Evaluations, backed by a $1.7B valuation and $150M Series A round.

Arena, the crowdsourced AI leaderboard used by every major lab, has reached 100 million dollars in annualized revenue from its paid evaluation service.

Arena hit a $100M annual revenue run rate eight months after launching AI Evaluations, backed by a $1.7B valuation and $150M Series A round.

The startup, which runs a popular free AI leaderboard, launched its commercial service just last September.