Promise Robotics to open third factory after DR Horton supply deal

The contract coincides with the startup’s plans to open its third factory, located in Phoenix, Arizona.

BetaKit first reported the deal, describing it as a supply agreement but providing no financial terms or volume targets. Promise Robotics, which has described its technology as using AI and robotics to automate aspects of residential construction, has not disclosed details about prior deployments. The Phoenix facility would mark its first announced expansion into the U.S.

The announcement comes as humanoid and construction robotics startups continue to raise large rounds, though most remain in pilot phases. Maven Robotics, for instance, reportedly began its first commercial factory deployment in September 2026, backed by a $100 million Series A from Gulf investors.

Promise Robotics has not disclosed recent funding, nor has it appeared in earlier StartupReader coverage. The DR Horton deal could suggest the startup is moving beyond early-stage testing, though details about the scale of the contract or the factory’s output remain unclear. Observers will watch for further announcements on whether the Phoenix facility will serve DR Horton exclusively or additional customers, as well as any new funding rounds.

Sources: betakit.com