catalyx space | $5,400,000 | (Nov 4, 2025)
Zeeg | $1,265,935 | (Nov 4, 2025)
xMEMS | $21,000,000 | (Nov 4, 2025)
Certified by Founder
Lodge
LMArena
start up
United States
- San Francisco, California
- 22/05/2025
- Seed
- $100,000,000
Created by researchers from UC Berkeley’s SkyLab, LMArena is an open platform where everyone can easily access, explore, and interact with the world’s leading AI models. By comparing them side by side and casting votes for the better response, the community helps shape a public leaderboard, making AI progress more transparent, and grounded in real-world usage.
- Industry Research Services
- Website https://lmarena.ai/
- LinkedIn https://www.linkedin.com/company/lmarena/
Related People
Anastasios AngelopoulosFounder
United States -
San Francisco Bay Area
Machine learning and statistics.
LMArena.
Cephia AI | $4,000,000 | (Nov 4, 2025)
Ornn | $5,700,000 | (Nov 4, 2025)
octonomy | $20,000,000 | (Nov 4, 2025)
Helex | $3,500,000 | (Nov 4, 2025)
Indomo | $25,000,000 | (Nov 4, 2025)
AUI™ (Augmented Intelligence) | $20,000,000 | (Nov 4, 2025)
Popai Health | $11,000,000 | (Nov 4, 2025)
Mem0 | $24,000,000 | (Oct 30, 2025)
FrontlineIQ | $3,300,000 | (Oct 30, 2025)