Cabless Electric Freight Trucks Win $51M Backing
Customer pilots of the Humble Hauler are slated to begin in the first quarter of 2027.
Updated on Nov. 5, 2026 in Robotics
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Residents of the Bay Area's freight corridors may eventually see a different kind of truck on the road: Humble Robotics, a San Francisco start-up, raised $51 million in a Series A round led by Obvious Ventures to build self-driving electric freight vehicles. The company says the trucks will carry goods between loading docks, ports, rail terminals and warehouses.
Why it matters
Local freight moves through the port, rail yards and warehouse belts that shape traffic and jobs across the city and region, so a new autonomous hauler competing for regional routes is worth tracking. The company says it is focusing on short regional routes rather than long-haul trips, but it has not yet moved freight commercially and its claims remain unproven.
Humble Robotics has raised $75 million in total, including the $51 million Series A and a $24 million seed round led by Eclipse. The Hauler is claimed to be 20% lighter than conventional semi-trucks, with a 200-mile range and 55 mph top speed, and the company has not yet moved freight commercially.
The players
Humble Robotics
A San Francisco start-up building self-driving electric freight vehicles that it says are designed for regional routes.
Obvious Ventures
The venture firm that led Humble Robotics' $51 million Series A round.
Eclipse
The investor that led Humble's $24 million seed round and also took part in the Series A.
Energy Impact Partners
An investor that took part in Humble Robotics' Series A round.
Gatik
A company that raised $200 million in August for driverless box trucks, a competing approach in the same market.
The details
Humble builds both the electric truck and the software that drives it, as one integrated system, and the Hauler has no cab for a driver. Eclipse and Energy Impact Partners also took part in the Series A round, which followed a $24 million seed round the company announced six months earlier. The company says it plans customer pilots starting in the first quarter of 2027, with commercial operations beginning in the third quarter of 2027.
Timeline
Six months before the Series A, Humble came out of stealth with a $24 million seed round led by Eclipse.
In April, InsideEVs reported the Hauler's 20% weight advantage.
In August, Gatik raised $200 million for driverless box trucks.
In September, Lidl put Einride's cabless truck into daily service in Germany.
Customer pilots are expected to start in the first quarter of 2027.
Across the Bay
Most US truck freight by weight moved under 250 miles in 2021, which is the distance band Humble is targeting with its regional focus. Competitors such as Gatik, which raised $200 million in August for driverless box trucks, are chasing similar short-haul work.
If you work near the port, rail terminals or warehouses along the regional freight routes, the trucks you see may change over the next two years, though no commercial service has started yet. Watch for the first customer pilots in early 2027 to see whether the vehicles actually move freight.
The takeaway
Humble's claims about weight, range and cost have not been tested on public roads with paying customers, so the real test is the first quarter 2027 pilots. Watch for those pilot announcements to see whether the cabless design holds up on regional routes.
What happens next
Humble plans customer pilots of its cabless electric freight trucks in the first quarter of 2027, with commercial operations starting in the third quarter of 2027.
Further reading
For more on the machines reshaping work and logistics, explore our Robotics coverage.
Live Poll
Would you support driverless trucks hauling freight on US roads?
