This robotics startup raised $75 million to rent out work, not robots

Most factory robots arrive as a major equipment purchase. Tutor Intelligence is pitching a different deal: customers pay for completed robot work by the hour or by the pick, while Tutor handles deployment and maintenance. The company says customers make no upfront purchase and sign no long term contract.

The model now has a $75 million Series B behind it. Tutor announced the round on November 2, led by Andreessen Horowitz, with Union Square Ventures and Neo also participating. The company says the financing brings its total raised to $117 million. It plans to use the money to train its robot models and build and deploy its Sonny and Cassie machines.

Tutor also puts remote human operators, called tutors, in the loop when robots need help. The company says each task creates real world data for training. That makes the service model more than a way to avoid a capital purchase: customer jobs can also help improve the fleet. Whether that feedback loop produces reliable economics at scale is still an open question. Tutor reports that its robots now work in almost four times as many facilities as a year ago, and targets more than 1,000 robots under contract by the end of 2027. Those are company reported figures and a future goal, not independently audited results.

The bet is striking because Tutor takes on the cost and operating burden of the machines instead of asking customers to own them. The round will test whether charging for output can make automation easier to adopt while giving the company enough recurring work to fund its growing fleet.