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Prometheus

Category: AI in Manufacturing

Industrial AI startup building an "artificial general engineer" to accelerate design and manufacturing of physical objects, co-founded and co-led by Jeff Bezos and Vik Bajaj. Prometheus was founded in 2025. The company is led by Jeff Bezos (co-CEO); Vik Bajaj (co-CEO). Based in San Francisco, United States. Team size: 101-500. Total funding raised: $18.2B. Latest round: Series B. Key investors include Jeff Bezos, JPMorgan Chase, BlackRock, Goldman Sachs, DST Global, Arch Venture Partners.

Founded
2025
Headquarters
San Francisco, United States
Team size
101-500
Total funding
$18.2B

Value proposition

Building an "artificial general engineer" — AI systems that understand the laws of physics and can dramatically compress the decade-long cycle of designing, prototyping, and manufacturing complex physical products (from jet engines to semiconductors) into an end-to-end AI problem.

Products and solutions

Artificial General Engineer (AGE) — AI tools that accelerate the end-to-end process from design to manufacturing for physical objects (jet engines, bridges, chips, spacecraft, automobiles). Next-generation AI-native design tools that simulate real-world physics and engineering workflows.

Unique value

First AI company to treat the entire design-to-manufacturing pipeline for physical objects as a unified AI problem, combining world models trained on real-world experimental data, physics simulation, and agentic AI — backed by unprecedented capital ($18.2B total) and a $100B holding company strategy to acquire industrial companies whose data feeds the AI flywheel.

Target customer

Industrial and manufacturing companies in aerospace, automotive, semiconductor, defense, and heavy engineering sectors; companies designing and building complex physical products.

Industries served

Aerospace, Automotive, Semiconductor manufacturing, Defense, Heavy engineering, Advanced manufacturing, Drug discovery

Technology advantage

Massive capital advantage ($18.2B total funding); world-class talent pool (researchers from Meta, OpenAI, DeepMind, NVIDIA, Google X); founding advisors who co-authored the Transformer architecture; acquisition of agentic AI startup General Agents; reported $100B holding company strategy to acquire industrial companies and create a proprietary data flywheel; training models on real-world experimental data and physics simulations rather than just digital text.

How they differentiate

Unlike traditional industrial AI (Siemens, GE) or robotics companies, Prometheus is building an "artificial general engineer" focused on the design layer — not robotics or factory automation. It treats the entire design-to-manufacturing pipeline as an end-to-end AI problem, backed by unprecedented capital ($18.2B) and a unique $100B holding company strategy to acquire legacy industrial firms whose operational data feeds its models.

Main competitors

Siemens (industrial AI/digital twins), Autodesk (design/CAD software), Physical Intelligence (physical AI/robotics), Dassault Systèmes (3D design/manufacturing), NVIDIA (industrial AI platform/Omniverse)

Key partnerships

Bezos floated potential partnership with Amazon (AWS for compute, data center optimization) and Blue Origin as a potential customer — no formal partnerships confirmed as of June 2026.

Major milestones

Nov 2025: Founded by Jeff Bezos and Vik Bajaj with $6.2B initial funding, Nov 2025: Acquired agentic AI startup General Agents, Dec 2025: Hired 120+ employees including researchers from Meta, OpenAI, DeepMind, Apr 2026: Raised $10B at $38B valuation (JPMorgan, BlackRock), Jun 2026: Raised $12B Series B at $41B valuation, dropped "Project" from name, Jun 2026: First public interview with Bezos and Bajaj on CNBC

Growth metrics

$18.2B total funding raised; $41B valuation (June 2026); ~150 employees (June 2026); Founded Nov 2025

Market positioning

Category-defining bet in physical/industrial AI. At a $41B valuation with $18.2B raised within 7 months of founding, Prometheus is the most well-capitalized AI startup in the physical world. Positioned as a potential disruptor to traditional industrial software (CAD/CAM/CAE from Siemens, Dassault, Autodesk) and a complement/competitor to hyperscaler cloud providers for industrial AI workloads.

Geographic focus

Global — HQ in San Francisco with offices in London and Zurich

About Jeff Bezos (co-CEO); Vik Bajaj (co-CEO)

Jeff Bezos: Founder and former CEO of Amazon (1994-2021), founder of Blue Origin, owner of The Washington Post. Vik Bajaj: Physicist/chemist, former Managing Director at Google X, co-founder of Verily (Google Life Sciences), co-founder and CEO of Foresite Labs, Ph.D. in physical chemistry from MIT.

Official website: