LMArena
Company behind the LMArena AI model leaderboard; evaluates AI models and agents through crowdsourced head-to-head comparisons.

This is the record ChatGPT, Claude and Google read about LMArena. Claiming it controls the source; answers update as assistants re-crawl.
- Founded
- 2025
- Headcount
- 34
- Open roles
- 20
- Last raised
- Series B

Where they work
LMArena offices
- London45 Craven Road
Capital raised
Hiring at LMArena
Hiring team? Claim the profile to keep roles and the careers link accurate
Founders & key people
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