San Francisco startup Humble Robotics has raised $51 million to develop electric, self-driving trucks without driver cabs. Its bet is that autonomous freight needs a different vehicle, not simply new software fitted to a conventional truck.
The funding was led by Obvious Ventures, with existing investors Eclipse and Energy Impact Partners participating. It brings Humble's total reported funding to $75 million, including a $24 million seed round announced in April. Founder and CEO Eyal Cohen previously worked at Apple, Uber and autonomous trucking company Waabi.
Its first vehicle, the Humble Hauler, is designed to move shipping containers on repeatable routes between ports, rail yards, warehouses and freight terminals. Unlike systems that use transfer hubs, Humble aims to transport containers directly to loading docks.
The company says its cabless platform is 20% lighter than a conventional tractor-trailer combination. It lists a maximum range of 200 miles and speed of 55 mph, with standard configurations for 40-foot international and 53-foot US containers. Those numbers are company specifications, not independently demonstrated fleet performance.
The Hauler combines an electric powertrain with cameras, lidar and radar. Its vision-led AI system is designed to make driving decisions in complicated freight environments, supported by redundant safety controls and remote operational assistance.
Humble says it built its first prototype in roughly six months and has been testing its autonomy system. The next milestone is getting customers on board: it expects pilot operations in early 2027, followed by commercial service in the third quarter of 2027, subject to regulatory approval.
That schedule is a target, not a launch commitment. The $51 million gives Humble more runway to turn a distinctive truck design into a working freight service. Whether it can deliver reliable dock-to-dock operations at commercial scale is still the central question.
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Sources: Humble Robotics; Humble technology specifications; Humble announcement, April 21, 2026. Image credit: Humble Robotics / humblerobotics.ai.