Jeff Bezos’s Prometheus raises $12B to build an ‘artificial general engineer’ for the physical world

For makers and artists, the rise of an “artificial general engineer” signals a future where the physical constraints of design and manufacturing…

By AI Maestro June 12, 2026 3 min read
Jeff Bezos’s Prometheus raises $12B to build an ‘artificial general engineer’ for the physical world

For makers and artists, the rise of an “artificial general engineer” signals a future where the physical constraints of design and manufacturing are dissolved by code. If Jeff Bezos’s new venture succeeds, the tools we use to build anything from custom drones to bespoke pharmaceuticals will no longer require human oversight for the heavy lifting. The implication for creators is profound: the barrier to entry for complex hardware development drops to near zero, potentially allowing artists to prototype physical realities that were previously impossible to simulate or manufacture.

Bezos doubles down on physical AI

Prometheus, the physical AI startup co-founded by Jeff Bezos and Vik Bajaj, the former co-founder of Verily, Google’s life sciences unit, has secured $12 billion in fresh capital. The round values the company at $41 billion.

The funding came from Bezos himself, alongside major financial institutions including JPMorgan Chase, Goldman Sachs, and BlackRock.

This marks the second major capital injection for Prometheus. The company launched late last year with an initial raise of $6.2 billion, according to CNBC.

The goal: automating the physical world

Prometheus is developing what it terms an “artificial general engineer” — software designed to automate the design and manufacturing of intricate physical systems, ranging from jet engines to drug compounds.

The ambition is to replace vast swathes of traditional engineering work with AI. While the startup will automate many aspects of an engineer’s daily tasks, Bezos told CNBC that the resulting productivity gains would create “labor scarcity.” This is his specific term for a future where the demand for human workers exceeds the available supply.

This outlook places him at odds with several prominent voices in the tech industry. While many AI leaders predict widespread job losses due to automation, Bezos envisions a different economic reality.

“Significant productivity in the economy is going to raise the standard of living,” he said. “People who today have two-earner households, they’ll become one-earner households. Maybe some people who are working overtime will stop working overtime.”

The company currently employs 150 staff across offices in San Francisco, London, and Zurich. It is keeping details of its existing prototypes under wraps.

Bezos indicated that a significant portion of the new capital will fund the company’s massive compute requirements.

Bezos brings deep experience with labour at scale. As executive chairman and largest individual shareholder at Amazon, which employs more than 1.5 million people worldwide, he has overseen a period of significant restructuring. Under current CEO Andy Jassy, the company has laid off tens of thousands of staff in the past year as it accelerates its own automation initiatives.

At a valuation of $41 billion, Prometheus stands as one of the most richly valued AI startups in history and represents one of the largest single bets on the physical AI sector. However, it is not alone in attracting such fervent interest. In recent months, venture capitalists have increasingly poured capital into physical AI. Investors and founders argue this sector is inherently more defensible than pure software because the physical world creates moats that code alone cannot replicate.

Key takeaways

  • Prometheus has raised $12 billion at a $41 billion valuation, marking the second major funding round for the physical AI startup co-founded by Jeff Bezos and Vik Bajaj.
  • The company aims to build an “artificial general engineer” capable of automating the design and manufacturing of complex physical systems, from jet engines to pharmaceuticals.
  • Jeff Bezos argues that AI-driven productivity will lead to “labor scarcity,” where demand for human workers outstrips supply, potentially allowing households to reduce working hours rather than face job losses.
  • Physical AI is attracting massive investment because the tangible nature of hardware creates competitive moats that pure software companies cannot easily replicate.

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