OpenAI closes $122B funding round at a $852B valuation

In short: OpenAI said it closed a $122 billion funding round that values the company at $852 billion.

What happened

OpenAI, the company behind ChatGPT, said it closed a new funding round in March 2026. It reported $122 billion in committed capital and a post-money valuation of $852 billion, meaning the company’s value after adding the new money.

CNBC and The Guardian described the deal as record-setting for private fundraising. At $852 billion, OpenAI became one of the world’s most valuable private companies, and some reports called it the most valuable private company at the time.

OpenAI said the money will be used to “accelerate the next phase of AI.” In everyday terms, this usually means paying for more computers, more data centers (large buildings full of machines), and more staff to build and run more capable AI systems.

The new number also shows how fast OpenAI’s value has climbed. Earlier in 2026, OpenAI raised about $110 billion at a reported $840 billion valuation in a separate round.

Why it matters

Big funding rounds like this can affect what AI products get built and how quickly they improve. Think of it like a massive budget increase for a company that already supplies tools many people use at school and work. It also signals that investors are willing to spend huge sums on the behind-the-scenes resources needed for AI, with major backers in 2026 reported to include Amazon, Nvidia, and SoftBank.

Source: NYTimes