Temporal raises $300M Series D
Temporal: Temporal makes an open-source durable execution platform that keeps long-running application and AI agent workflows running reliably through failures.
- Round
- Series D
- Amount
- $300M
- Announced
- Valuation
- $5B
- Lead investors
- Andreessen Horowitz
- Also investing
- Lightspeed Venture Partners, Sapphire Ventures, Sequoia Capital, Index Ventures, Tiger Global, GIC, Madrona, Amplify Partners
- Headquarters
- Seattle, United States
More: Temporal funding history · rounds in February 2026 · rounds in United States
Other Temporal rounds
- Temporal raises $550M Series E, . Developer tools. Led by Lightspeed Venture Partners, Wellington Management. Open-source durable execution platform for reliable long-running workflows and AI agents.
- Temporal raises $146M Series C, . Developer tools. Led by Tiger Global. Temporal makes an open-source durable execution platform that keeps long-running application and AI agent workflows running reliably through failures.