RIVR is a Swiss robotics company founded in April 2023 as a spin-off from ETH Zurich's Robotic Systems Lab. Led by CEO Marko Bjelonic, the company develops wheeled-legged robots designed to solve autonomous last-mile delivery - specifically the final 100 yards to doorsteps for packages and food. The robots combine wheeled-legged hardware with neural networks and data-driven systems to navigate real-world obstacles including stairs, cluttered spaces, and gates. RIVR positions this integration as "Physical AI," emphasizing on-device intelligence and a data flywheel approach to improve physical-world interaction at scale.
The technical foundation spans autonomous navigation, perception for obstacle negotiation, and neural network architectures tailored to the constraints of last-mile delivery environments. The wheeled-legged platform addresses a specific gap: delivering to doorsteps requires negotiating infrastructure designed for humans, not wheeled systems. RIVR's approach combines the efficiency of wheels on flat terrain with legged mobility for steps and irregular surfaces. The company reports that customers are already demanding tens of thousands of units, indicating early traction in logistics and food delivery verticals.
RIVR's stated mission is to give one human the power of 1,000 robots, reflecting an ambition to scale autonomous delivery through a data-driven model. The company projects that its fleet will generate more daily data than YouTube within four years, a claim tied to its emphasis on using deployment data to continuously refine robot behavior. With its roots in ETH Zurich's research environment and a focus on deploying robots in one of the supply chain's most challenging segments, RIVR represents an academic-to-industry transition targeting a well-defined but technically demanding problem space.