OpenAI, Inc.
GrowthRaised $168B+ at $730B valuation
Founded 2015San Francisco, United States3000+ employeesRevenue: $20B+ ARR (2025)
About OpenAI, Inc.
OpenAI is an AI research and deployment company building general-purpose AI systems. Codex is its AI-powered software development tool integrated into GitHub Copilot and available via API. Founded in 2015 and headquartered in San Francisco, United States, OpenAI, Inc. has raised a total of $168B+ in funding and is currently at the Growth stage. Notable investors include Microsoft, SoftBank, NVIDIA, Amazon. The company has an estimated revenue of $20B+ ARR (2025).
Key Metrics
Total Funding
$168B+Founded
2015Team Size
3000+Headquarters
San Francisco, United StatesValuation
$730BStage
GrowthEst. Revenue
$20B+ ARR (2025)Founders
Funding Rounds
| Round | Date | Amount | Investors |
|---|---|---|---|
| Series F | Feb 2026 | $110B | SoftBankNVIDIAAmazon |
| Series E | Mar 2025 | $40B | SoftBankMicrosoftCoatueAltimeterThrive Capital |
| Series D | Oct 2024 | $6.6B | MicrosoftNVIDIASoftBankThrive Capital |
| Series C | Apr 2023 | $300M | Sequoia CapitalAndreessen HorowitzThrive CapitalK2 Global |
| Series B | Jul 2019 | $1B | Microsoft |
Investors
MicrosoftSoftBankNVIDIAAmazonThrive CapitalSequoia CapitalAndreessen HorowitzCoatueAltimeterK2 GlobalTiger GlobalKhosla VenturesReid HoffmanPeter Thiel
