# OpenAI's $122B Megaround Shows AI Funding Has Gone Nuclear

> On March 31, 2026, OpenAI closed the largest private funding round in history — $122 billion in committed capital at a post-money valuation of $852 billion. Anchored by Amazon ($50B), Nvidia ($30B), and SoftBank ($30B), with continued participation from Microsoft and a sweeping syndicate of global institutions, the round dwarfs every prior private tech raise and cements OpenAI as the world's most valuable startup by a wide margin. The company is generating $2 billion in monthly revenue, counting 900 million weekly ChatGPT users, and is widely expected to pursue an IPO.

## Links

- Website: https://openai.com
- LinkedIn: https://www.linkedin.com/company/openai
- Twitter/X: https://x.com/openai
- GitHub: https://github.com/openai
- YouTube: https://www.youtube.com/@OpenAI
- Instagram: https://www.instagram.com/openai

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Published by YesPress — https://yespress.io
Last updated: 2026-04-03