Key Highlights
- OpenAI successfully secured $122 billion in funding, reaching an $852 billion post-money valuation
- Major investors including Amazon, Nvidia, and SoftBank led the historic investment round with Microsoft’s continued support
- The AI company currently reports $2 billion in monthly revenue and serves 900 million weekly ChatGPT users
- Development underway for an integrated AI “superapp” merging ChatGPT, Codex, and web browsing capabilities
- Credit facility increased to $4.7 billion, remaining completely untapped
In an unprecedented achievement for the private funding landscape, OpenAI has successfully completed a $122 billion capital raise, establishing a new benchmark as the largest private investment round in corporate history. This remarkable transaction positions the company at an $852 billion post-money valuation, cementing its status as the world’s most valuable privately-held startup.
OpenAI completed the largest funding round in Silicon Valley history, raising $122 billion ahead of a blockbuster IPO expected by the end of the year. https://t.co/tKv4vNlRQe
— The Wall Street Journal (@WSJ) March 31, 2026
The investment round saw primary leadership from Amazon, Nvidia, and SoftBank, while long-time supporter Microsoft maintained its involvement. SoftBank shared co-leadership responsibilities with a16z, D.E. Shaw Ventures, MGX, TPG, and T. Rowe Price-advised investment accounts.
The comprehensive investor roster features prominent names such as BlackRock, Blackstone, Fidelity, Sequoia, Temasek, Coatue, ARK Invest, Thrive Capital, and Insight Partners, alongside numerous other institutional participants.
Marking a significant shift in fundraising strategy, OpenAI made portions of the investment round accessible to individual investors through banking partnerships, successfully raising more than $3 billion from this retail investor segment. Additionally, the company will gain representation across multiple ARK Invest exchange-traded funds.
Current financial performance shows OpenAI generating $2 billion in monthly revenue. This figure represents substantial acceleration from the $1 billion quarterly revenue reported at 2024’s conclusion, demonstrating rapid momentum.
The ChatGPT platform now engages more than 900 million weekly active users, with a subscriber base exceeding 50 million paid customers. According to company data, ChatGPT attracts six times the monthly web traffic compared to its nearest AI application competitor.
Enterprise clients currently contribute over 40% of total revenue streams. OpenAI projects that enterprise revenue will match consumer revenue by the conclusion of 2026.
The company’s application programming interfaces currently handle over 15 billion tokens every minute. Its developer-focused tool, Codex, now supports more than 2 million weekly users, representing a fivefold increase within a mere three-month period.
Vision for Unified AI Platform
OpenAI has announced plans to develop a comprehensive AI superapp designed to consolidate ChatGPT, Codex, web browsing functionality, and autonomous agent capabilities into a single, cohesive platform. This strategic initiative aims to enhance accessibility and scalability for users across all segments.
The organization emphasizes computational infrastructure as a critical strategic priority. Cloud computing partnerships span Microsoft, Oracle, AWS, CoreWeave, and Google Cloud. Semiconductor collaborations include Nvidia, AMD, AWS Trainium, Cerebras, and a proprietary chip under development in partnership with Broadcom.
Financial Facilities and Market Position
OpenAI has also enhanced its revolving credit capacity to approximately $4.7 billion. This facility draws support from major financial institutions including JPMorgan Chase, Citi, Goldman Sachs, Morgan Stanley, Wells Fargo, and additional banking partners. As of March 31, the entire facility remains completely unutilized.
The $852 billion valuation places OpenAI in comparable territory with Berkshire Hathaway’s market capitalization. This figure surpasses the individual market values of corporate giants such as Visa, JPMorgan Chase, and Samsung.
OpenAI’s recent product launch included GPT-5.4. The company’s API infrastructure continues expanding, managing billions of token transactions per minute across both enterprise and consumer applications.
