OpenAI

San Francisco, United States

OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT.

$75.0M raised

Apr 2026

Venture - Series Unknown

Top Investors

30,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has OpenAI raised?

OpenAI has raised $75.0M in total funding. The most recent round was Venture - Series Unknown. The last funding was announced in April 2026.

Who are OpenAI's investors?

OpenAI's investors include TPG, Andreessen Horowitz, NVIDIA, Sequoia Capital, Thrive Capital.

Where is OpenAI headquartered?

OpenAI is headquartered in San Francisco, United States.

What does OpenAI do?

OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT.

What stage is OpenAI at?

OpenAI is at the Venture - Series Unknown stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated April 22, 2026.

MLA

"OpenAI — Funding & Investors." VCBacked, April 22, 2026, https://www.vcbacked.co/company/openai. Accessed July 11, 2026.

APA

VCBacked. (2026). OpenAI — Funding & Investors. Retrieved July 11, 2026, from https://www.vcbacked.co/company/openai

Wikipedia (cite web)

{{cite web |title=OpenAI — Funding & Investors |url=https://www.vcbacked.co/company/openai |website=VCBacked |access-date=July 11, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated April 22, 2026.