• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechAI

Stability AI looks to raise funds at $4B valuation as artificial intelligence captivates investors

By
Katie Roof
Katie Roof
,
Mark Bergen
Mark Bergen
,
Hannah Miller
Hannah Miller
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Katie Roof
Katie Roof
,
Mark Bergen
Mark Bergen
,
Hannah Miller
Hannah Miller
and
Bloomberg
Bloomberg
Down Arrow Button Icon
March 4, 2023, 10:25 AM ET
Site Caption the Stable Diffusion (Stability AI) logo seen displayed on a smartphone File URL: https://content.fortune.com/wp-content/uploads/2023/03/GettyImages-1243526891-e1677943264130.jpg Copy URL to clipboard the Stable Diffusion (Stability AI) logo seen displayed on a smartphone
Stability AI's Stable Diffusion competes with OpenAI's Dall-E 2, another digital-image tool using artificial intelligence.Photo Illustration by Rafael Henrique/SOPA Images/LightRocket via Getty Images

With artificial intelligence booming, one key player in the fast-growing space is talking to investors about raising more money after just reaching unicorn status in a funding round late last year. 

The parent company of Stable Diffusion, an AI tool for making digital images, is seeking to raise money at a valuation of about $4 billion, according to people familiar with the matter, who asked to not be identified because it isn’t public. It isn’t clear how much capital Stability AI Ltd. is seeking to raise in the potential round. A final decision hasn’t been made on whether to go ahead with the financing and the valuation could still change, the people added. 

London-based Stability, whose investors include Coatue Management and Lightspeed Venture Partners, last raised $101 million at a valuation of about $1 billion, Bloomberg News reported in October. 

Representatives for Stability AI didn’t provide a comment.

That it’s going back to market so soon amid a tech downturn at a much richer valuation underscores how artificial intelligence in recent months has become the hottest topic in Silicon Valley, with the potential to upend entertainment, finance and even education. 

Microsoft Corp., Bloomberg News reported in January, is investing $10 billion in OpenAI, the parent of ChatGPT, a leader in the technology, with tools that can generate uncannily detailed pictures, text and other media with a short prompt. LinkedIn co-founder Reid Hoffman said Friday that he was stepping down from the board of OpenAI, as his venture capital firm increasingly invests in other AI companies.

Other tech giants including Alphabet Inc., Amazon.com Inc. and Meta Platforms Inc. are also competing to get out front in AI.

Stable Diffusion competes with OpenAI’s Dall-E 2, another digital-image tool.

The way Stable Diffusion works is that people type in a description of an image — say an astronaut riding a horse — and the program spits out a realistic or surrealistic picture. The company says it stands apart from competitors because its open-source software is available to the public. Its practical uses include designing video games to advertisements. 

–With assistance from Dina Bass.

Learn how to navigate and strengthen trust in your business with The Trust Factor, a weekly newsletter examining what leaders need to succeed. Sign up here.

About the Authors
By Katie Roof
See full bioRight Arrow Button Icon
By Mark Bergen
See full bioRight Arrow Button Icon
By Hannah Miller
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Tech

Big TechSpotify
Spotify users lamented Wrapped in 2024. This year, the company brought back an old favorite and made it less about AI
By Dave Lozo and Morning BrewDecember 4, 2025
7 hours ago
InnovationVenture Capital
This Khosla Ventures–backed startup is using AI to personalize cancer care
By Allie GarfinkleDecember 4, 2025
11 hours ago
AIEye on AI
Companies are increasingly falling victim to AI impersonation scams. This startup just raised $28M to stop deepfakes in real time
By Sharon GoldmanDecember 4, 2025
12 hours ago
Jensen Huang
SuccessBillionaires
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant ‘state of anxiety’ out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
12 hours ago
Ted Pick
BankingData centers
Morgan Stanley considers offloading some of its data-center exposure
By Esteban Duarte, Paula Seligson, Davide Scigliuzzo and BloombergDecember 4, 2025
12 hours ago
Zuckerberg
EnergyMeta
Meta’s Zuckerberg plans deep cuts for metaverse efforts
By Kurt Wagner and BloombergDecember 4, 2025
12 hours ago

Most Popular

placeholder alt text
Economy
Two months into the new fiscal year and the U.S. government is already spending more than $10 billion a week servicing national debt
By Eleanor PringleDecember 4, 2025
17 hours ago
placeholder alt text
Success
‘Godfather of AI’ says Bill Gates and Elon Musk are right about the future of work—but he predicts mass unemployment is on its way
By Preston ForeDecember 4, 2025
13 hours ago
placeholder alt text
North America
Jeff Bezos and Lauren Sánchez Bezos commit $102.5 million to organizations combating homelessness across the U.S.: ‘This is just the beginning’
By Sydney LakeDecember 2, 2025
3 days ago
placeholder alt text
Success
Nearly 4 million new manufacturing jobs are coming to America as boomers retire—but it's the one trade job Gen Z doesn't want
By Emma BurleighDecember 4, 2025
13 hours ago
placeholder alt text
Success
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant 'state of anxiety' out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
12 hours ago
placeholder alt text
Health
Bill Gates decries ‘significant reversal in child deaths’ as nearly 5 million kids will die before they turn 5 this year
By Nick LichtenbergDecember 4, 2025
24 hours ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.