Popular AI leaderboard Arena nearly doubles valuation to $3.1B valuation in 10 months
The AI leaderboard platform Arena has raised $200 million in a Series B round, reaching a $3.1 billion valuation. The company provides crowdsourced rankings and performance analytics for AI models, serving as a neutral third party for enterprise model evaluation.
Why it matters
As AI models become harder to benchmark, independent evaluation platforms are becoming critical infrastructure for enterprise adoption.
Arena , which originated in 2023 as a research project at UC Berkeley that crowdsourced rankings of AI models, has raised a $200 million Series B round at a $3.1 billion valuation, it said on Thursday.
This comes after the company said it reached $100 million in annualized run-rate revenue in June.
The round was led by Lightspeed Venture Partners and Khosla Ventures, with Salesforce Ventures, 01 Advisors, Dell Technologies Capital, Endeavor Catalyst, a16z, Felicis and others joining in. Arena previously announced a $150 million Series A in January at a $1.7 billion post-money valuation. At the time, its annualized revenue was $30 million , it said. So that means its valuation has nearly doubled in about 10 months.
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