LMArena vs testRigor: Revenue, Funding & Team Size Compared
LMArena generates $30M in revenue; testRigor generates $15M. LMArena is 2× bigger than testRigor by revenue. The table below compares LMArena and testRigor on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  LMArenaThis company |  testRigor |
|---|---|---|
| Revenue | $30M | $15M |
| Valuation | $1.7B | Not disclosed |
| Funding raised | $250M | Not disclosed |
| Customers | 100 | Not disclosed |
| Team size | 41 | 91 |
| Founded | 2025 | 2015 |
| HQ | San Francisco, United States | San Francisco, United States |
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LMArena at a glance
LMArena generates $30M in revenue with 41 employees, headquartered in San Francisco, United States.
- Revenue
- $30M
- Valuation
- $1.7B
- Funding
- $250M
- Customers
- 100
- Team size
- 41
- Founded
- 2025
Created by researchers from UC Berkeley, 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…
testRigor at a glance
testRigor generates $15M in revenue with 91 employees, headquartered in San Francisco, United States.
- Revenue
- $15M
- Team size
- 91
- Founded
- 2015
AI-based codeless test automation
Other LMArena alternatives
LMArena competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
LMArena vs testRigor: frequently asked questions
Is LMArena or testRigor bigger?
LMArena is the bigger company by revenue, at $30M against $15M for testRigor.
How much revenue does LMArena make?
LMArena generates $30M in annual revenue with a team of 41.
How much revenue does testRigor make?
testRigor generates $15M in annual revenue with a team of 91.
How much funding has LMArena raised?
LMArena has raised $250M in total funding since it was founded in 2025.