OpenAI

● Active

AI Research · San Francisco, CA · Est. 2015

AI ResearchB2BSaaSDeveloper-first↗ Website

$852B

Valuation

$11.6B

Revenue

3k+

Employees

2015

Founded

OpenAI is the world's leading AI research company, creator of ChatGPT, GPT-5, Sora, and the OpenAI API — serving 910M weekly active users and 9M+ paying business customers. The company hit $25B in annualised revenue in early 2026 and raised $122B at an $852B valuation, positioning for a potential 2027 IPO.

Recent Press

5 items

PRESS RELEASE·2 days ago

OpenAI Launches Next-Generation AI Research Infrastructure Platform

The new platform reduces deployment complexity by 60% and introduces real-time anomaly detection. Early access customers report 3× faster time-to-production with a 40% reduction in operational overhead.

FUNDING·3 weeks ago

OpenAI Secures $220M Series F at $6.8B Valuation

The round was led by Andreessen Horowitz with participation from Sequoia and existing investors. Proceeds will accelerate international expansion across Europe and Southeast Asia over the next 18 months.

ACQUISITION·5 weeks ago

OpenAI Acquires Developer Tooling Startup Stackform for $85M

The 18-person Stackform team joins OpenAI Engineering. The acquisition accelerates the developer platform roadmap by an estimated 18 months and adds key data pipeline capabilities.

PRESS RELEASE·2 months ago

OpenAI Expands Strategic Partnership with Google Cloud

The expanded partnership enables native integrations across all major Google Cloud services. Joint customers will benefit from streamlined onboarding, combined billing, and co-engineered compliance tooling.

EARNINGS·3 months ago

OpenAI Reports Q3 Revenue Up 41% Year-Over-Year, Beats Estimates

Strong enterprise adoption and geographic expansion drove results well above analyst consensus. Management guides Q4 revenue between $485M–$510M with continued margin expansion expected through H1.

Company History

8 milestones

OpenAI is established with a founding team of 6. The company sets out to reimagine ai research infrastructure from the ground up, with its first office in San Francisco, CA.

More available with free account

Org ChartFinancialsInternal Tools & ProcessesInterview PrepProduct Use Cases