Arena funding
Arena operates an AI model evaluation and alignment leaderboard. Headquarters: .
Funding rounds
- Arena raises $200M, . AI infrastructure. Led by Lightspeed, Khosla. Arena operates an AI model evaluation and alignment leaderboard.
Questions
How much has Arena raised?
Arena has raised $200M in the 1 round Funding tracks, most recently a Undisclosed announced Oct 8, 2026.
What is Arena's valuation?
Arena was valued at $3.1B in its Undisclosed round (Oct 8, 2026), as reported at the time.
Who invests in Arena?
Lightspeed, Khosla.