Temporal’s $550M Series E Is $12.55B — ARR Dollars Still Missing
Temporal announced a $550 million Series E at $12.55 billion on September 14, 2026, more than doubling the February $5 billion Series D in seven months. Lightspeed co-led with Wellington, Goldman Sachs Alternatives, and Tiger Global. The company printed usage and growth rates, not ARR dollars. Reuters $12.6 billion is rounding.