Temporal raises $550M at a $12.55B valuation

Temporal has raised $550 million in Series E funding at a $12.55 billion valuation, led by Lightspeed and other major investors, as demand grows for reliable infrastructure to run long-running AI agents. The company's "Durable Execution" platform enables developers to build applications that can reliably run for days, weeks, or months while automatically preserving state and recovering from failures. The funding reflects increasing enterprise need for dependable systems as AI applications become more complex and integrated into critical business operations.