Arena
Arena provides an independent, data-driven platform for evaluating the capability, safety, and alignment of frontier AI models. Its Agent Arena platform and Alignment Index assess how AI agents perform real-world tasks and align with human intent.
Leadership & Board
Latest Estimated Valuation
- Estimated Valuation
- $3B
- Total Amount Raised
- $200M
- Total Funding Rounds
- 1
- Latest Funding Amount
- $200M
- Latest Funding Round
- Series B
- Post-Money Valuation
- $3B
Main Enterprise Clients
A snapshot of major enterprise customers that use this private company’s products or services, highlighting its commercial reach and market adoption.
Funding Round
| Funding Date | Funding Round | Amount Raised | Post-Money Valuation |
|---|---|---|---|
| Oct 09, 2026 | Series B | $200.00M | $3.10B |
Investors
| Investor Name | Funding Round |
|---|---|
| Lightspeed Venture Partners | Series B |
| Khosla Ventures | Series B |
| Salesforce Ventures | Series B |
| 01 Advisors | Series B |
| Dell Technologies Capital | Series B |
| Endeavor Catalyst | Series B |
| a16z | Series B |
| Felicis | Series B |
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