# OpenAI raises USD 35 billion in Series E financing

On 2026-07-31, according to Xiniu Data, OpenAI completed Series E financing, raising USD 35 billion. Investors were Yamaxun. The company is a developer of artificial general intelligence technology.



Canonical: https://uniquebase.ai/news/cdc3669d-eace-4b07-a5bf-cda39c78efe9
Stable identifier: cdc3669d-eace-4b07-a5bf-cda39c78efe9
Snapshot captured: 2026-10-20T18:19:32.670Z
English updated: 2026-10-20T18:23:00.773Z

## Connected profiles

- [OpenAI](/companies/openai)
- [Yamaxun](/institutions/yamaxun)

## Sources

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