AI CAPITAL INTELLIGENCE
Arena · Series B · USD 200,000,000 · 2026-10-08
Financing facts, at a glance
Arena: financing disclosed on 2026-10-08, Series B, USD 200,000,000. Named investors: Lightspeed Venture Partners, Khosla Ventures, Salesforce Ventures, 01 Advisors, Dell Technologies Capital, Endeavor Catalyst, a16z, Felicis. This is the amount disclosed for the financing, not a company valuation or an individual investor commitment.
Arena is recorded in the AI development & data / Evaluation, monitoring & governance segment. The disclosed financing is Series B, with an amount of USD 200,000,000. Named investors include Lightspeed Venture Partners, Khosla Ventures, Salesforce Ventures, 01 Advisors, Dell Technologies Capital, Endeavor Catalyst, a16z, Felicis.
- Disclosed company name
- Arena
- Disclosure date
- 2026-10-08
- Round
- Series B
- Financing amount
- USD 200,000,000
- Market coverage
- Outside China
- Sector
- AI development & data / Evaluation, monitoring & governance
- Product form
- Development & data platforms
Disclosed investors
Lightspeed Venture Partners, Khosla Ventures, Salesforce Ventures, 01 Advisors, Dell Technologies Capital, Endeavor Catalyst, a16z, Felicis
Original sources
Record reviewed as of . Reported ranges and lower bounds are retained. Financing proceeds are not company valuation.
Lightspeed Venture Partners (Chinese)