Uber co-founder Travis Kalanick has raised $1.7 billion for his newest venture, Atoms, a company building artificial intelligence systems for the physical world of mining, construction, heavy transport, and food production. The equity round, announced on July 22, 2026, was led by Andreessen Horowitz (a16z), with the venture firm's co-founder Ben Horowitz joining Atoms' board of directors.
The funding represents one of the largest single rounds for a physical AI startup in 2026 and marks Kalanick's most ambitious return to the spotlight since his departure from Uber. According to PYMNTS, Atoms is developing physical artificial intelligence for all the major industrial sectors, an ambition Kalanick described as powering an engine of prosperity unparalleled in human history. The company's progress is being tracked alongside broader coverage of AI industry developments reshaping how capital flows into the sector.
From Ride-Hailing to CloudKitchens to Atoms
Atoms is not an entirely new entity. Kalanick announced in an April 2026 LinkedIn post that City Storage Systems, the parent company behind his cloud kitchen business CloudKitchens, had been transformed into Atoms. The rebranding reflected a strategic shift from food delivery infrastructure toward a broader mission of applying AI and robotics across heavy industries.
In the announcement on Atoms' website, Kalanick framed the company's vision in sweeping terms. Mining, construction, heavy transport, food production are just a few examples of atoms-heavy industries awaiting massive digital transformation, he wrote. Multiple trillion-dollar industries rapidly transforming over the next decade powering an engine of prosperity unparalleled in human history.
The name Atoms itself is a deliberate reference to this focus on the physical world, distinguishing the company from the wave of AI startups focused purely on software and digital services. Kalanick said the company's mission continues a journey to digitize the physical world that began with Uber, continued with CloudKitchens, and now includes Atoms.
Andreessen Horowitz Bets Big on Physical AI
Ben Horowitz, the a16z co-founder who will take a board seat at Atoms, laid out the investment thesis in a blog post published alongside the funding announcement. He argued that just as computers transformed the digital world, robots and physical AI are positioned to reshape productivity across the economy.
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, Horowitz wrote. There are so many companies out there working on various digital forms of this. But most of the jobs we do are still in the physical world, whereas the frontier of productivity means physical productivity: making things, moving things, storing things.
The investment aligns with a16z's broader push into physical AI and robotics. The firm has been among the most aggressive backers of startups combining machine learning with physical systems, a category that has attracted record venture funding in 2026 as investors seek the next frontier beyond large language models.
Uber Rejoins Its Founder
A notable detail of the round is the participation of Uber, the company Kalanick co-founded and led before resigning as CEO in 2017. Multiple outlets, including MLQ.ai, reported Uber as an investor in the Atoms round, marking a rare instance of a publicly traded company backing the venture of its original founder years after a contentious departure.
The involvement signals that Uber sees strategic value in physical AI, potentially for its growing logistics and delivery operations. It also represents something of a reconciliation, at least commercially, between Kalanick and the company he built into a global transportation giant.
The Physical AI Investment Surge
Atoms' mega-round comes amid a broader surge of venture capital flowing into physical AI and robotics. According to Crunchbase, two-thirds of all venture capital in the first half of 2026 went to AI startups, with a growing share directed toward companies building systems that interact with the physical world rather than purely software-based products.
China's embodied AI sector has also seen significant investment, with companies like PsiBot reaching billion-dollar valuations. In the United States, startups such as Genesis, which is building robotics software, and CuspAI, an AI materials science platform backed by Jeff Bezos and Nvidia, have each raised hundreds of millions in 2026.
The thesis driving these investments is that the next wave of AI value will come not from chatbots or text generation, but from systems that can perceive, reason about, and act in physical environments. Industrial sectors — mining, agriculture, construction, logistics — remain less digitized than the consumer economy, creating what investors see as a vast opportunity for automation.
What Atoms Will Build
While Atoms has not publicly detailed its specific products, the company's positioning suggests it will develop integrated systems combining software, sensors, robotics, and AI tailored to specific industrial verticals. Kalanick's experience building Uber's logistics platform and CloudKitchens' food production infrastructure gives the company a foundation in coordinating complex physical operations at scale.
The company's announcement emphasized that industrial AI, which encompasses software, sensors, robotics, and AI used to automate operations, is set to power the next Industrial Revolution. Whether Atoms can deliver on that promise remains to be seen, but the $1.7 billion backing provides substantial runway.
The involvement of Kalanick — a founder known for aggressive expansion and willingness to operate in regulatory gray areas — adds an element of unpredictability. His track record at Uber demonstrated both the potential and the pitfalls of rapid scaling in industries resistant to disruption.
For now, Atoms joins a growing roster of well-funded physical AI companies betting that the combination of advanced machine learning and real-world robotics represents the most consequential frontier in artificial intelligence. The size of the round suggests that at least some of the industry's biggest investors agree.
Stay Ahead of AI
The $1.7 billion Atoms round is one of the largest physical AI investments of 2026. For more on Travis Kalanick's return and the wider race to automate the physical world, follow our latest AI developments as they unfold.
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