Travis Kalanick's Atoms raises $1.7B led by a16z

Key Takeaways

• Atoms, Travis Kalanick's robotics company, raised $1.7 billion led by Andreessen Horowitz
• Uber participated in the round, reconnecting Kalanick with the company that ousted him in 2017
• Kalanick plans to build a 'wheelbase for robots' and expand into mining automation

Travis Kalanick is back in the spotlight. His robotics company Atoms has raised $1.7 billion in a funding round led by Andreessen Horowitz, with Ben Horowitz joining the board. Bain Capital, Fifth Wall, and, most notably, Uber also participated. That last name matters: Uber is the company Kalanick founded, and the same one that forced him out as CEO in 2017 following allegations of sexual harassment, discrimination, and toxic workplace culture.

The deal signals that Silicon Valley's biggest investors are betting on Kalanick's ability to repeat, at least partially, what he accomplished at Uber. This time, the target is the physical world itself.

What is Atoms, and where did it come from?

Atoms is a rebranded holding company built on top of CloudKitchens, the ghost kitchen business Kalanick started after leaving Uber. He revealed the new name in March 2026, alongside an announcement that he had acquired Pronto, a heavy industry automation company run by Anthony Levandowski, his former Uber colleague.

Pronto focuses on autonomous vehicles for mining and industrial applications. Kalanick has stated he wants to push beyond Pronto's current scope and move deeper into mining automation. Last year, reports emerged that Kalanick was interested in acquiring the U.S. arm of Pony AI, a Chinese self-driving vehicle company, with backing from Uber. Those talks ended earlier this year, according to The Information.

In a post on X announcing the fundraise, Kalanick framed the round as "unfinished business." He wrote: "Fuel to complete the bits-to-atoms story arc we started at Uber, continued at CloudKitchens and will now finish at Atoms." He described his 16-year journey as an effort to "digitize the physical world" and build "atoms-based computers where CPU is manufacturing, storage is real estate, and network is transportation."

Why is a16z backing Kalanick now?

Ben Horowitz's post on X was blunt: "Travis Is Back." He argued that transforming "old-school, heavy parts of our economy" requires a specific type of founder, one with "a gritty work ethic, drive, and range that spans across domains, from software architecture to mechanical engineering."

Horowitz positioned Atoms as the application of AI and robotics to physical-world productivity. "I think the most valuable thing someone could do with AI and robotics is to repeat the same thing Uber did for transportation, or that computers did for the digital world: to make everything and everyone more productive," he wrote.

The thesis is clear: physical industries like logistics, manufacturing, and mining are ripe for automation. Kalanick, despite his controversial exit from Uber, proved he could scale a company to global dominance. Whether he can do it again in robotics is the bet a16z is making.

What does 'wheelbase for robots' mean?

Kalanick has used the phrase "wheelbase for robots" to describe Atoms' ambitions, though specifics remain scarce. The metaphor suggests a standardized platform, much like a car's wheelbase provides the foundation for different vehicle bodies. Applied to robotics, this could mean modular hardware or software that multiple industrial robots share.

Pronto already provides autonomous driving systems for mining vehicles. Expanding this into a general-purpose robotics platform would require significant R&D, hence the $1.7 billion war chest. Kalanick hinted that hiring is a priority. "Changemakers, the builders of tomorrow's progress machines, will inevitably go up against the final boss, Nature and its fierce resistance to change," he wrote, suggesting the company plans to scale its team aggressively.

Why did Uber invest in Kalanick's new company?

Uber's participation is the most intriguing detail. The company pushed Kalanick out amid a crisis, and he resigned from the board in 2019. Now Uber is writing a check for his new venture.

The simplest explanation: strategic alignment. Uber has spent years investing in autonomous vehicles, including its ATG division (later sold to Aurora). If Atoms succeeds in building a robotics platform for transportation and logistics, Uber could be an early customer or partner. Investing now secures a seat at the table.

There's also a pragmatic angle. Kalanick still owns a significant stake in Uber. Keeping him aligned rather than adversarial makes business sense.

How does this compare to other robotics funding rounds?

A $1.7 billion raise is enormous by any standard. For context, Figure AI raised $675 million in February 2024 at a $2 billion valuation. Boston Dynamics was sold to Hyundai for $1.1 billion in 2020. Kalanick's round exceeds most robotics deals and puts Atoms in the same fundraising tier as generative AI companies.

The scale of capital flowing into robotics reflects a broader belief that AI has finally made autonomous systems economically viable. Investors are racing to fund the winners before the market consolidates.

What are the risks?

Kalanick's track record is undeniable, but so is his baggage. Uber's toxic culture under his leadership led to federal investigations, executive departures, and reputational damage that took years to repair. Investors are betting that the lessons have been learned, or that the returns justify the risk.

There's also execution risk. Robotics companies have a history of burning through capital without reaching profitability. CloudKitchens itself has faced criticism for aggressive tactics with restaurant operators. Whether Atoms can translate venture dollars into durable revenue remains to be seen.

Frequently Asked Questions

What does Atoms do?

Atoms is a robotics holding company founded by Travis Kalanick. It grew out of CloudKitchens and includes Pronto, an autonomous vehicle company focused on mining and heavy industry.

Why did Uber invest in Travis Kalanick's new company?

Despite forcing Kalanick out as CEO in 2017, Uber likely sees strategic value in Atoms' robotics and autonomous systems work, which aligns with Uber's own investments in autonomous vehicles.

How much did Atoms raise and at what valuation?

Atoms raised $1.7 billion in a round led by Andreessen Horowitz. The post-money valuation was not disclosed in the announcement.

What is a 'wheelbase for robots'?

Kalanick's phrase suggests a standardized platform or foundation that different robots can be built upon, similar to how a car's wheelbase supports various body styles.

Who is Anthony Levandowski?

Levandowski is a former Uber executive and founder of Pronto, the autonomous vehicle company Kalanick acquired. He was previously involved in legal disputes with Google over self-driving technology.

Source: Venture Capital News | TechCrunch / Sean O'Kane