OS

OpenAI Set

Develops frontier AI models and products for enterprises, developers and consumers, supported by a planned $10 billion raise.

Foundation Models & AGI
Frontier Models
Total Raised
$72.9B
Last Reported Valuation
$300.0B
Venture Round, Mar 2025
Headquarters
San Francisco, United States
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Overview

OpenAI develops large-scale AI models and AI products used by consumers, developers and enterprises. Its offerings center on frontier model research, conversational interfaces and developer tools that enable organizations to build AI-powered applications. The company is differentiated by its brand recognition, broad distribution and position at the center of the foundation model market. It is reportedly set to raise $10 billion in an undisclosed round from MGX, Coatue and Thrive, underscoring continued investor demand for leading AI platforms.

Funding History

8 rounds · Dec 2015 – Mar 2026
$72.9B
Total Raised
8
Cumulative: $72.9B

OpenAI Set to Raise $10 Billion From MGX, Coatue, Thrive

MGX (Lead)Coatue ManagementThrive Capital
Source
7
Valuation: $300.0B
Cumulative: $62.9B

OpenAI announced a $40 billion financing round at a $300 billion post-money valuation to fund AI research and infrastructure expansion.

SoftBank Vision Fund (Lead)
6
Cumulative: $22.9B

OpenAI secured a $4 billion revolving credit facility from a consortium of global banks shortly after its $6.6 billion equity financing.

Investors not disclosed
5
Valuation: $157.0B
Cumulative: $18.9B

OpenAI raised $6.6 billion in a major financing round valuing the company at $157 billion, with participation from Microsoft, Nvidia, SoftBank, MGX, and others.

Thrive Capital (Lead)
4
Valuation: $29.0B
Cumulative: $12.3B

OpenAI raised about $300 million from venture investors including Sequoia Capital, Andreessen Horowitz, Thrive Capital, K2 Global, and Founders Fund at a reported $27 billion to $29 billion valuation.

Investors not disclosed
3
Valuation: $29.0B
Cumulative: $12.0B

Microsoft announced a multiyear, multibillion-dollar extension of its OpenAI partnership, widely reported as a $10 billion investment valuing OpenAI at about $29 billion.

Microsoft (Lead)
2
Cumulative: $2.0B

Microsoft invested $1 billion in OpenAI as part of a strategic partnership to build Azure-based AI supercomputing technologies.

Microsoft (Lead)
1
Cumulative: $1.0B

OpenAI launched as a nonprofit AI research organization with $1 billion in pledged funding commitments from backers including Elon Musk, Sam Altman, Peter Thiel, Reid Hoffman, Jessica Livingston, Infosys, AWS, and YC Research.

Investors not disclosed

Frequently Asked Questions

How much has OpenAI Set raised in total?
OpenAI Set has raised a total of $72.9B across 8 funding rounds.
Who are OpenAI Set's investors?
OpenAI Set's investors include Coatue Management, Thrive Capital, SoftBank Vision Fund, Microsoft, MGX.
What does OpenAI Set do?
OpenAI develops large-scale AI models and AI products used by consumers, developers and enterprises. Its offerings center on frontier model research, conversational interfaces and developer tools that enable organizations to build AI-powered applications. The company is differentiated by its brand recognition, broad distribution and position at the center of the foundation model market. It is reportedly set to raise $10 billion in an undisclosed round from MGX, Coatue and Thrive, underscoring continued investor demand for leading AI platforms.
Where is OpenAI Set headquartered?
OpenAI Set is headquartered in San Francisco, United States.