OpenAI, the artificial intelligence leader behind ChatGPT, has closed a monumental funding round, raising $6.6 billion and achieving a valuation of $157 billion.

The deal nearly doubles the company's valuation from $157 billion, which it reached during its last funding round in October. This fundraising will enable OpenAI to "push the frontiers of AI ...

Microsoft's investment in OpenAI, now valued at $147 billion ... reports that OpenAI's valuation has increased to $300 bln post-money in April 2025 after rising to $157 bln post-money after ...

The valuation nearly doubles OpenAI's $157 billion assessment from October 2024 and positions it alongside SpaceX ($350 billion) and ByteDance ($300 billion) as one of the world's most valuable ...

The deal values the company at almost double its previous valuation of $157 billion when it raised money in October. Bloomberg reported on March 26 that OpenAI was close to buttoning up the $40 ...

As part of the latest funding round, the value of OpenAI was estimated at $157 billion. Currently, OpenAI is trying to transform itself into a commercial organization in order to increase the capital ...

The company's valuation has also risen from $14 billion in 2021 to $157 billion as it grew revenue from zero to $3.6 billion, far exceeding Altman's own projections at the time.

San Francisco-based OpenAI had closed a $6.6 billion funding round in October, which valued the company at $157 billion. The new funding round would nearly double the valuation of the AI startup.

In 2024, it generated $3.7 billion, fueled by its growing subscription services for both individuals and businesses. Looking ahead, OpenAI aims to reach nearly $30 billion in annual revenue by 2026.