Jeff Bezos on returning as CEO at AI start-up Prometheus: “I wanted to jump in with both feet”

Leadership move goes against the current trend of departing top executives

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Jeff Bezos

15 June 2026

Jeff Bezos has returned to a CEO role, an experience he described as as “Type 2 fun” in an interview with CNBC. This is his first official operational leadership position since he handed over the reins at Amazon in 2021. The 62-year-old billionaire is now co-CEO of AI start-up Prometheus and runs the company with co-founder Vik Bajaj.

Prometheus focuses on developing AI models designed for physical applications, such as streamlining the creation of tangible products for engineers. The company has gone through explosive financial growth. After starting with $6.2 billion (€5.3 billion euros), a recent funding round of $12 billion (€10.3 billion) has brought the company’s valuation to $41 billion (€35.4 billion).

Bezos and Bajaj apply a collaborative leadership style, avoiding a strict division of tasks and instead remaining closely involved in every important decision.

Productive challenge

Although the role is demanding, Bezos said it was a productive challenge. He currently divides his time between Prometheus, Blue Origin and overseeing AI initiatives at Amazon, noting that artificial intelligence is the primary focus in all three ventures.

He explained that although he initially joined Prometheus as an investor at the end of 2024, he soon realised that he wanted more. “I was so impressed by what was happening and by the potential that I decided I couldn’t stay on the sidelines, but had to jump in with both feet. And here I am,” he said.

Bezos’ decision to take up the title of CEO again stands in contrast to a broader trend in the business world. Over the past year, several prominent executives have stepped down, suggesting that the complexity of the AI revolution requires a new generation of leaders.

For instance, former Walmart CEO Doug McMillon recently indicated that the shift towards agentic commerce and AI-driven shopping was the right moment for him to leave. Bezos, by contrast, was eager to personally tackle the hard work needed to lead these technological transformations.

Business AM