Travis Kalanick's rebranded physical-AI company Atoms closed a $1.7 billion equity round led by Andreessen Horowitz on July 22, 2026, with a16z co-founder Ben Horowitz joining the board and, in a striking twist, Uber joining as a backer of its own former CEO.
a16z Bets Big On 'Atoms-Based Computation'
Bain Capital and Fifth Wall participated alongside a16z. Kalanick pitched the round as "unfinished business," describing Atoms as the culmination of a bits-to-atoms arc that started at Uber, continued at CloudKitchens and now moves into industrial robotics. "Building atoms-based computers where CPU is manufacturing, storage is real estate, and network is transportation," he wrote on X. Ben Horowitz called Kalanick one of the rare entrepreneurs able to change "old-school, heavy parts of our economy."
From CloudKitchens To Food, Mining And Transport
Atoms is the holding company built atop City Storage Systems and CloudKitchens, Kalanick's post-Uber project, plus Pronto, the heavy-industry automation firm previously run by ex-Uber colleague Anthony Levandowski that Kalanick acquired in early 2026. The group now operates three divisions, Atoms Food, Atoms Mining and Atoms Transport, and pitches specialized "gainfully employed robots" for narrow, high-productivity tasks rather than general-purpose humanoids.
Uber Reconnects With Its Founder
Uber's participation reconnects the ride-hailing company with the founder who was pushed out in 2017. It also lines Kalanick up alongside a wave of industrial-AI mega-rounds this year, from Rhoda AI's $450M Series A and Bedrock Robotics' $270M operator-less excavators to Walden Robotics' $300M stealth exit, all pointing at the same thesis: real-world autonomy is the next hyperscale computing market.
Reporting based on coverage from TechCrunch, Forbes, Pulse 2.0 and Kalanick's own posts.