Bezos returns as CEO: $6.2B Project Prometheus AI targets aerospace manufacturing

Sunita Somvanshi

Jeff Bezos, Amazon founder and former CEO, speaking at a public event during his tenure as chief executive officer before stepping down in 2021

Jeff Bezos, Amazon’s founder, has launched Project Prometheus with $6.2 billion in funding, marking his return to operational leadership for the first time since stepping down as Amazon CEO in July 2021. The AI startup has hired nearly 100 employees from companies including OpenAI, Google DeepMind, and Meta, positioning itself in the competitive artificial intelligence market.

Project Prometheus differs from traditional AI chatbots by focusing on physical-world applications. The company builds AI systems that learn from real experiments, machinery, and data rather than analyzing digital content like Wikipedia or books. This approach targets engineering and manufacturing in computers, aerospace, and automobiles.

Jeff Bezos Returns as CEO with Project Prometheus

Amazon’s founder launches AI startup focused on physical-world applications beyond traditional chatbots

$6.2 Billion Funding makes this one of the most well-financed early-stage startups in artificial intelligence history
$6.2B
Initial Funding
100+
Employees Hired
2
Co-CEOs Leading
3
Core Industry Focus

Bezos co-leads Project Prometheus with Vik Bajaj, a physicist and chemist who co-founded Verily (formerly Google Life Sciences) and served as its Chief Scientific Officer from 2013 to 2016. Bajaj worked at Google X, the company’s moonshot factory, and brings experience from GRAIL and Foresite Labs.

The startup’s focus on AI for the physical economy connects with Bezos’s Blue Origin space ventures. Project Prometheus develops technology that helps engineers and manufacturers produce products across multiple sectors, supporting Bezos’s long-term vision for space exploration and manufacturing.

Jeff Bezos: From Amazon to AI

Key milestones leading to Project Prometheus

July 2021
Jeff Bezos stepped down as Amazon CEO after 27 years, marking the end of an era for the e-commerce giant he founded in 1994. Andy Jassy succeeded him as CEO.
2021-2025
Bezos focused on Blue Origin space ventures while receiving attention for his personal life, including a celebrity-filled wedding to Lauren Sanchez in Venice in June 2025.
2024-2025
Bezos showed increasing interest in the AI race, observing developments from companies like OpenAI and Anthropic. He invested $400 million in Physical Intelligence, an AI robotics startup.
November 2025
Project Prometheus launches with $6.2 billion funding. Bezos returns to operational leadership as co-CEO alongside Vik Bajaj, establishing one of the most well-funded early-stage AI companies.

Beyond Chatbots: Physical-World AI

How Project Prometheus differs from traditional AI companies

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Automotive Engineering
AI systems designed to assist in automobile design, testing, and manufacturing processes, learning from real-world experiments and data rather than digital text.
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Aerospace Technology
Tools supporting spacecraft engineering and manufacturing, aligning with Bezos’s Blue Origin space ambitions and long-term goals for human space travel.
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Computer Manufacturing
AI applications for computer engineering and production, enabling scientific discoveries through direct interaction with machinery and physical manufacturing processes.

Project Prometheus vs Traditional AI

Understanding the difference in AI approaches

Aspect Traditional AI (ChatGPT, etc.) Project Prometheus
Learning Method Analyzes digital content: Wikipedia, articles, books Learns from real experiments, data, and machinery
Primary Focus Language processing, text generation, code writing Engineering, manufacturing, physical products
Output Type Text-based responses and solutions Scientific discoveries, product design assistance
Applications Content creation, customer service, coding help Cars, spacecraft, computers manufacturing

Leadership Team

The co-founders driving Project Prometheus

Jeff Bezos
Co-CEO & Co-Founder
Amazon founder with estimated net worth exceeding $220 billion. First formal operational role since stepping down from Amazon in July 2021. Also founder and sole shareholder of Blue Origin aerospace company.
Vik Bajaj
Co-CEO & Co-Founder
Physicist and chemist who co-founded Verily (formerly Google Life Sciences) and served as its Chief Scientific Officer. Worked at Google X moonshot factory and brings expertise in combining AI with physical-world applications.

Project Prometheus was announced in November 2025 with $6.2 billion in funding, making it one of the most well-financed early-stage AI startups. The company has hired nearly 100 employees from OpenAI, Google DeepMind, and Meta.

The startup enters a competitive AI market with established players including Google, Meta, Microsoft, OpenAI, and Anthropic. Project Prometheus focuses on AI for physical-world applications in engineering and manufacturing rather than traditional chatbot development.

The information about Project Prometheus, its funding, leadership structure, and focus areas was reported based on sources including The New York Times, TechCrunch, and other technology publications. Details about the company’s location and specific launch timeline remain undisclosed.

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