# Temporal Technologies funding and valuation growth

> Live situation record from CLSTR: https://clstr.news/situations/temporal-technologies-funding-and-valuation-growth
> Updated: 2026-09-14T14:31:08.000Z. Sources: 4. Developments: 2.

Temporal Technologies Inc., a developer tooling provider specializing in application reliability and “durable execution,” has secured significant new investment. 

In August 2026, the company was reportedly in talks to raise approximately $500 million at a valuation of at least $12 billion. This interest reflected a market shift toward AI infrastructure providers that ensure system stability for long-running applications and AI agents.

By September 2026, Temporal successfully completed a $550 million Series E funding round, bringing its valuation to $12.55 billion. CEO Samar Abbas noted that the company’s annualized run rate increased by more than 200% year-over-year.

## Timeline

### 2026-09-14: Temporal raises $550 million in Series E funding round

Temporal raised $550 million in Series E funding, reaching a $12.55 billion valuation. Other NYSE updates include the RTW Institute launch and market anticipation regarding Federal Reserve interest rate moves.

4 sources. https://clstr.news/cluster/temporal-raises-550-million-in-series-e-funding-round

### 2026-08-19: Temporal seeks $500 million in funding at $12 billion valuation

Temporal Technologies is reportedly seeking $500 million in funding at a valuation of at least $12 billion, reflecting rising investor interest in AI infrastructure and application reliability.

2 sources. https://clstr.news/cluster/temporal-seeks-500-million-in-funding-at-12-billion-valuation

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Cite as: Temporal Technologies funding and valuation growth. CLSTR, https://clstr.news/situations/temporal-technologies-funding-and-valuation-growth