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Robot Cowboys that Muster Cattle with AI Drones

GrazeMate builds autonomous drones that herd cattle. At the push of a button, our AI drones fly to a paddock, position themselves around the herd and guide them to new paddocks. Instead of a full day mustering with helicopters, motorbikes, and horses, farmers use GrazeMate. We work with the world's largest cattle ranches, giving them complete visibility into their operations. While our drones herd cattle autonomously, they simultaneously estimate animal weights, measure grass biomass, monitoring water levels, and detect sick animals. We're building physical AI that gives farmers superhuman capabilities - managing thousands of livestock across massive distances from their phone.
Active Founders
Sam Rogers
Sam Rogers
Founder
CEO of GrazeMate, Inc. Spent half my life on a cattle farm, and the other half building robots.
Latest News
GrazeMate
Founded:2025
Batch:Winter 2026
Team Size:4
Status:
Active
Location:San Francisco
Primary Partner:Tyler Bosmeny