OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT.
OpenAI has raised $75.0M in total funding. The most recent round was Venture - Series Unknown. The last funding was announced in April 2026.
OpenAI's investors include TPG, Andreessen Horowitz, NVIDIA, Sequoia Capital, Thrive Capital.
OpenAI is headquartered in San Francisco, United States.
OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT.
OpenAI is at the Venture - Series Unknown stage.
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"OpenAI — Funding & Investors." VCBacked, April 22, 2026, https://www.vcbacked.co/company/openai. Accessed October 17, 2026.
VCBacked. (2026). OpenAI — Funding & Investors. Retrieved October 17, 2026, from https://www.vcbacked.co/company/openai
{{cite web |title=OpenAI — Funding & Investors |url=https://www.vcbacked.co/company/openai |website=VCBacked |access-date=October 17, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated