Travis Kalanick’s robotics holding company, Atoms, has raised $1.7 billion in a funding round led by Andreessen Horowitz (a16z). Other participants named in the round include Bain Capital and Fifth Wall, and Uber also joined the financing, reconnecting financially with the company Kalanick founded.
Ben Horowitz, co-founder of Andreessen Horowitz, will join Atoms’ board following the investment. Horowitz posted support for Kalanick’s return to projects focused on digitizing heavy industry and the physical world.
Background: Atoms, CloudKitchens and Pronto
Atoms is effectively a rebranded holding company built on projects Kalanick has pursued since leaving Uber. The holding grew out of CloudKitchens, a ghost-kitchen business Kalanick developed after his resignation. In March, Kalanick announced the new Atoms name and said he had acquired Pronto, an industrial automation company run by his former Uber colleague Anthony Levandowski.
Kalanick has also indicated that Atoms may expand into mining, extending beyond Pronto’s current work automating vehicles in that sector. Last year reports said Kalanick showed interest in acquiring the U.S. arm of Chinese self-driving vehicle company Pony.ai with backing from Uber; The Information reported in March that those discussions had ended.
Kalanick’s vision and comments on the fundraise
In a post on X about the funding, Kalanick did not provide technical or product specifics. He described the round as fueling a long-running ‘‘bits-to-atoms’’ narrative: “On many levels, this round is a bit of unfinished business. Fuel to complete the bits-to-atoms story arc we started at Uber, continued at CloudKitchens and will now finish at Atoms,” he wrote. “16 years ago, I started a journey to digitize the physical world. Understand, predict and control the physical world with software. Building ‘atoms-based’ computers where CPU is manufacturing, storage is real estate, and network is transportation.”
He has previously said he wants to build a “wheelbase for robots” with Atoms. In his post about the fundraise Kalanick suggested a significant portion of the capital will go to hiring, warning that building complex industrial systems will require sustained effort against what he called Nature’s resistance to change.
Ben Horowitz and investor perspective
Ben Horowitz posted that “Travis is back,” and argued the kind of entrepreneur needed to change traditional heavy parts of the economy must combine a gritty work ethic with broad technical range spanning software architecture to mechanical engineering. Horowitz framed Atoms as focused on increasing productivity in the physical world, likening its potential value to what Uber did for transportation and what computers did for the digital economy.
Why this matters
A $1.7 billion round is a substantial capital commitment for a company operating at the intersection of robotics, industrial automation, and software control of physical systems. Uber’s participation and Horowitz’s board seat signal investor conviction in Kalanick’s ambitions despite his 2017 departure from Uber amid controversy. Public details on specific products, timelines, or technical plans remain limited; the communications from Kalanick and Horowitz emphasize strategic vision and long-term goals rather than immediate deliverables.
