Startup profile for World Labs: latest funding, latest known valuation, total disclosed funding, investors, status, sources, and why the company is interesting. Part of the Venture Capital Tracker startup directory.
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World Labs funding, valuation and investors

Spatial intelligence startup building large world models for 3D scene understanding (Fei-Fei Li).

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Funding, valuation & investors

Answer-first snapshot

Latest funding

Growth financing

$1B · February 18, 2026

Latest known valuation

$5B

Growth financing · February 18, 2026

Total disclosed equity funding

$1.2B

Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.

Current status

private

growth · San Francisco, California

Investors in latest funding

Other: AMD , Autodesk , Emerson Collective , Fidelity Management & Research Company , NVIDIA , Sea

Sources: latest funding · worldlabs.ai Last verified: 2026-09-29T20:35:00.000Z

Overview

World Labs develops spatial intelligence AI — large world models (LWMs) that understand and generate 3D environments, physics, and spatial relationships. Co-founded by Fei-Fei Li (Stanford HAI co-director, ImageNet creator) with Justin Johnson, Christoph Lassner, and Ben Mildenhall, the company emerged from stealth in September 2024 with $230M co-led by Andreessen Horowitz, NEA, and Radical Ventures. NVentures (NVIDIA) and AMD Ventures also participated.

Why World Labs is interesting

$230M launch from stealth for 'large world models' — Fei-Fei Li's bet that 3D spatial AI is the next foundation model frontier beyond text and images.

Product & use cases

World Labs builds foundation models for 3D world understanding — enabling AI systems to reason about space, objects, and physical dynamics for robotics, AR/VR, and creative tools. Distinct from 2D image or text LLMs.

  • Robotics simulation and real-world spatial reasoning
  • AR/VR content generation with consistent 3D physics
  • Creative tools generating navigable 3D environments from prompts

Key facts

  • Launch (Sep 2024): $230M co-led by a16z, NEA, Radical Ventures — Reuters
  • Co-founded by Fei-Fei Li (ImageNet)
  • Large world models for 3D spatial intelligence

Funding history (newest first)

Growth financing

2026-02-18 $1B Valuation: $5B

Source: Read source · worldlabs.ai

Series A

2024-09 $230M

Source: Read source · reuters.com

Investors in our directory

Funds linked from World Labs's profile — open a fund page for stage focus and related deal articles.

andreessen-horowitz new-enterprise-associates fidelity-management-research-company

Competitive landscape

Edge: Fei-Fei Li's research pedigree and $230M launch capital attract top spatial AI talent — credibility incumbents (Google DeepMind) match but startup agility differs.

Spatial AI is early — no clear winner. World Labs' massive seed/Series A blur reflects founder star power and capital intensity of foundation model training. Applications in robotics and spatial computing align with Li's public thesis. Risk: big labs open-source competitive world models.

  • Google DeepMind (Genie) incumbent

    World model research from major lab; World Labs independent product focus.

  • Runway / Luma AI adjacent

    3D/video generation; World Labs emphasizes world models for spatial reasoning not just visuals.

  • NVIDIA Omniverse adjacent

    3D simulation platform; potential partner and competitor for robotics world models.

Notable stories

  • Fei-Fei Li co-founded World Labs after decades advancing computer vision — calling spatial intelligence the next AI frontier beyond language models (Reuters, 2024).

Industries

ai-ml deep-tech robotics

Market / IPO context

Note: AMD agreed on September 29, 2026 to acquire World Labs in an all-stock transaction valued at approximately $8.2B. The acquisition is pending and expected to close by year-end 2026, subject to approvals.

Editorial / static context — not a live quote.

Related funding articles

Venture Capital Tracker pieces that cover World Labs's financing or category context.

FAQs about World Labs

Practical answers founders, operators, and investors typically search for.

World Labs builds large world models (LWMs) for 3D spatial intelligence — AI that understands and generates physical environments.
Fei-Fei Li, Justin Johnson, Christoph Lassner, and Ben Mildenhall.
a16z (/fund/andreessen-horowitz) and NEA (/fund/new-enterprise-associates) co-led $230M (2024). Radical Ventures, NVentures, AMD Ventures participated.
Foundation models trained on 3D/spatial data to reason about environments, objects, and physics — World Labs' core research direction.
OpenAI focuses on text/multimodal LLMs. World Labs specializes in 3D spatial AI and world simulation.
September 2024 with $230M funding announcement.
Early research and product development stage; check worldlabs.ai for updates.
Series A scale ($230M, 2024) — unusually large for label.
San Francisco, California.
Li created ImageNet, catalyzing modern deep learning; her involvement signals serious spatial AI research ambition.
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Editorial note: AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.