OpenAI raises $40B Growth
OpenAI: Builds the GPT family of AI models and the ChatGPT assistant.
- Round
- Growth
- Amount
- $40B
- Announced
- Valuation
- $300B
- Lead investors
- SoftBank
- Also investing
- Microsoft, Coatue, Altimeter, Thrive Capital
- Headquarters
- San Francisco, United States
More: OpenAI funding history · rounds in March 2025 · rounds in United States
Other OpenAI rounds
- OpenAI raises $122B Growth, . AI models. Led by SoftBank, Andreessen Horowitz. Builds the GPT family of AI models and the ChatGPT assistant.
- OpenAI raises $1B Strategic, . AI models. Led by The Walt Disney Company. Builds the GPT family of AI models and the ChatGPT assistant.
- OpenAI raises $4B Debt, . AI models. OpenAI develops the GPT models and the ChatGPT assistant.
- OpenAI raises $6.6B Growth, . AI models. Led by Thrive Capital. Builds the GPT family of AI models and the ChatGPT assistant.