World Labs - About the company
World Labs is an acquired company based in San Francisco (United States), founded in 2023 by Ben Mildenhall, Justin Johnson and Christoph Lassner. It operates as a Developer of artificial intelligence models for research automation and analysis. World Labs has raised $1.23B in funding from investors like Andreessen Horowitz, New Enterprise Associates and Radical Ventures, with last known valuation of $5B. The company has 40 active competitors, including 11 funded and 2 that have exited. Its top competitors include companies like PhysicsX, Luminary Cloud and BeyondMath.
Sectors and market segments that World Labs operate in
World Labs serves in the High Tech, Media & Entertainment, Native AI market segments.The primary business model of World Labs are:Company Details
Developer of artificial intelligence models for research automation and analysis. Provides software systems that process datasets, generate insights, and support experimental workflows across scientific and technical domains. Offers tools for data ingestion, model training, evaluation, and deployment within research environments. Enables automation of literature review, hypothesis testing, and analytical reporting through machine learning methods.
- Website
- www.worldlabs.ai/
- Social
- Email ID
- *****@worldlabs.ai
- Registered Address
- 640 2nd Street, Floor #3, San Francisco, CA 94107
Key Metrics
Founded Year
2023
Location
San Francisco, United States
Stage
Acquired
Total Funding
$1.23B in 3 rounds
Latest Funding Round
Last Known Valuation
$5B as on Jun 05, 2026
Investors
Ranked
1st among 40 active competitors
Employee Count
107 as on Aug 31, 2026
Investment & Acquisitions
Exit Details
Acquired by AMD (Sep 28, 2026)
Legal entities associated with World Labs
World Labs is associated with 1 legal entity given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Documents |
|---|---|---|---|---|
WORLD LABS TECHNOLOGIES, INC CIN: 2678333 , United States, Active | Nov 29, 2023 | - | - | - |
World Labs's acquisition details
Click here to take a look at World Labs's acquisition in detail
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World Labs's funding and investors
World Labs has raised a total funding of $1.23B over 3 rounds. Its first funding round was on Sep 13, 2024. Its latest funding round was a Series B round on Feb 18, 2026 for $1B. 5 investors participated in its latest round. World Labs has 12 institutional investors and 3 angel investors.
Here is the list of recent funding rounds of World Labs:
Date of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Feb 18, 2026 | $1B | Series B | $5B | - | - | |
Nov 21, 2025 | Undisclosed | Series A | - | - | - | |
Sep 13, 2024 | $230M | Series A | $1B | - |
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World Labs' founders and board of directors
Founder? Claim ProfileHere are the details of World Labs' key team members:
- Ben Mildenhall: Co-Founder of World Labs. Contact Info: 1 email address
- Justin Johnson: Co-Founder of World Labs. Contact Info: 1 email address
- Christoph Lassner: Co-Founder of World Labs. Contact Info: 1 email address
View details of World Labs's Founder profiles and Board Members
World Labs' employee count trend
World Labs has 107 employees as of Aug 26. Here is World Labs's employee count trend over the years:
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World Labs's Competitors and alternates
Top competitors of World Labs include PhysicsX, Luminary Cloud and BeyondMath. Here is the list of Top 10 competitors of World Labs, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | World Labs 2023, San Francisco (United States), Acquired | Developer of artificial intelligence models for research automation and analysis | $1.23B | 74/100 | |
2nd | PhysicsX 2020, London (United Kingdom), Series C | Developer of artificial intelligence software for complex industrial engineering workflows | $489M | 64/100 | |
3rd | Luminary Cloud 2019, San Mateo (United States), Series B | Developer of a platform for building and deploying physics AI models | $187M | 60/100 | |
4th | BeyondMath 2022, London (United Kingdom), Seed | Developer of physics simulation software for engineering design and validation | $20.3M | 60/100 | |
5th | AI-powered physics simulation models to accelerate industrial engineering processes | $17M | 59/100 | ||
6th |  Vinci 2023, Palo Alto (United States), Series A | Developer of physics-based AI software for manufacturing-resolution simulation and design | $46M | 48/100 | |
7th |  ToffeeX 2019, London (United Kingdom), Series A | Physics-driven generative design software for engineering | $7.55M | 47/100 | |
8th | Godela 2025, San Francisco (United States), Seed | AI-powered platform offering instant physics engine solutions | $500K | 43/100 | |
9th | Celestia 2001, Unfunded | 3D simulator application for space research | - | - | 40/100 |
10th |  Luminary United States, Series B | Developer of software platforms for engineering teams building physics models | $72M | 40/100 |
Get insights and benchmarks for competitors of 2M+ companies! Sign up today!Looking for more details on World Labs's competitors? Click here to see the top ones
World Labs's Investments and acquisitions
World Labs has acquired SceniX. World Labs has not made any investments as of now.Reports related to World Labs
Here is the latest report on World Labs's sector:
News related to World Labs
Filter this listMedia has covered World Labs for a total of 30 events in the last 1 year, 11 of them have been about company updates and 4 about partnerships.
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AMD to Acquire AI Startup World Labs for $11.7 BillionChannelNews•Sep 29, 2026•AMD, World Labs, Nvidia, Vinci
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Fei-Fei Li’s World Labs debuts Atlas, a world model showcase for advanced spatial intelligenceSiliconAngle•Sep 02, 2026•World Labs
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Messi invested in Li Feifei; star players are collectively crossing over into venture capital.TMTpost•Jul 24, 2026•World Labs
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What exactly is the world model at the forefront?TMTpost•Jun 30, 2026•Nvidia, A16Z, AMD, World Labs and 1 other
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World Labs Raises $1 Billion in Series B Funding at $5 Billion ValuationThe SaaS News•Jun 05, 2026•World Labs, Autodesk
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From a lunch table to the infinite universe, Li Feifei bets on the next dimension of AITMTpost•May 27, 2026•Nvidia, A16Z, AMD, World Labs
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Li Feifei's startup World Labs completes a new round of $1 billion in financingEastmoney•Feb 19, 2026•World Labs, Fidelity Investments, AMD, Emerson and 12 others
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Meta-NVIDIA Ink Multiyear Deal for Next-Gen GPUs and AIMint•Feb 18, 2026•Meta, Nvidia, World Labs, AMD
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Fei-Fei Li's World Labs Reportedly in Talks for $5B Valuation RaiseSilicon Republic•Jan 23, 2026•World Labs, Nvidia, Andreessen Horowitz, NVentures and 3 others
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