Agricultural Robotics

Agricultural robotics automates farming tasks including harvesting, weeding, spraying, planting, and livestock management, addressing the critical and worsening labor shortage in agriculture where seasonal workers are increasingly unavailable. The farm labor crisis is structural: the average age of US farmers exceeds 57, younger workers prefer urban employment, and immigration policy changes have reduced the seasonal labor pipeline that agriculture depends upon.

John Deere's See & Spray technology (acquired through Blue River Technology for $305 million) established the precision application category: cameras identify individual weeds and spray only those plants, reducing herbicide usage by 77% while maintaining crop protection. Carbon Robotics provides laser weeding that destroys weeds with targeted laser bursts, eliminating chemicals entirely. Autonomous tractors from John Deere now operate in production fields without drivers. Harvesting robots for specialty crops (strawberries, apples, lettuce) are approaching commercial viability but face the enormous technical challenge of handling delicate produce in variable outdoor conditions.

For founders, agricultural robotics rewards specific crop-task combinations with proven field reliability rather than general-purpose farm robots. The most fundable approaches solve a single high-value task (precision weeding, selective harvesting, autonomous spraying) for specific crops where labor is the binding constraint and the economics clearly favor automation.