Monarch Tractor is an agricultural robotics manufacturer based in Livermore, CA, founded in 2018. They produce 2 robots tracked in the MondayRobotics directory.
Electric, autonomous, smart tractor with driver-optional technology

The GreenBot is a semi-autonomous GPS-guided mowing robot designed for orchards, vineyards, and large turf operations. Using RTK GPS positioning and programmable mowing patterns, it navigates between tree rows and around obstacles while maintaining precise cut height. The electric-powered unit operates quietly, produces zero emissions, and can mow for 8+ hours on a single charge. Its compact 50-inch cutting deck fits between tight orchard rows while its low center of gravity handles slopes up to 20 degrees. Particularly popular in organic orchards and vineyards where regular mowing replaces herbicide-based weed management in row middles.

The Monarch MK-V is a groundbreaking all-electric, driver-optional smart tractor designed for vineyards, orchards, and specialty crop operations. It combines zero-emission electric power with AI-driven machine vision to operate autonomously or with a driver, adapting to the needs of the operation. The tractor continuously collects data on crop health, soil conditions, and implement performance, turning every pass through the field into actionable intelligence. With over 8 hours of battery runtime and 70 HP equivalent power, it handles mowing, spraying, and tillage tasks while reducing operating costs by up to 30% compared to diesel equivalents. The MK-V has been adopted by leading sustainable vineyards and organic farms across California.