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# Temporal raises $550M Series E at a $12.55B valuation
- URL: https://www.enterprisey.com/temporal-raises-550m-series-e-at-a-12-55b-valuation/
- Published: 2026-09-14T21:45:00.000Z
- Updated: 2026-10-26T04:18:07.000Z
- Description: Temporal, which makes a platform for running long-lived workflows and AI agents, closed a $550M Series E led by Lightspeed, one of the largest developer-infrastructure rounds of the year.
- Author: Enterprisey Admin
- Tags: News, Funding

Temporal, which makes a platform for running long-lived workflows and AI agents, closed a $550M Series E led by Lightspeed, one of the largest developer-infrastructure rounds of the year. ([Temporal newsroom](https://temporal.io/news/temporal-raises-550m-at-a-12-55b-valuation?ref=enterprisey.com); [Goldman Sachs Asset Management press release](https://am.gs.com/en-ae/advisors/news/press-release/2026/temporal-raises-550m-ai-infrastructure-demand?ref=enterprisey.com); [Crunchbase News](https://news.crunchbase.com/venture/biggest-funding-rounds-ai-space-fintech-temporal/?ref=enterprisey.com))

Wellington Management, Growth Equity at Goldman Sachs Alternatives and Tiger Global co-led; T. Rowe Price and SV Angel joined, with a16z, Sequoia, Index, GIC, Sapphire Ventures and Amplify returning. The company says its annualized revenue run rate recently passed $250M and it has more than 4,300 paying customers. ([Temporal newsroom](https://temporal.io/news/temporal-raises-550m-at-a-12-55b-valuation?ref=enterprisey.com); [Goldman Sachs Asset Management press release](https://am.gs.com/en-ae/advisors/news/press-release/2026/temporal-raises-550m-ai-infrastructure-demand?ref=enterprisey.com); [Crunchbase News](https://news.crunchbase.com/venture/biggest-funding-rounds-ai-space-fintech-temporal/?ref=enterprisey.com))