Sam Rogers, a 19-year-old cattle farmer turned machine studying professional from North Queensland, was out testing Grazemate, his autonomous drone startup, which may muster cattle with out human intervention, when the decision got here from Y Combinator, the legendary US accelerator.
Reception was horrible, with the decision dropping out intermittently, however the message from YC companion Tyler Bosmeny, received by way of. “Welcome to Y Combinator”. The California VC, which turns 21 subsequent months, was main a $1.2 million in pre-Seed funding led by Y Combinator, supported by Antler, and NextGen Ventures.
Rogers has now swapped the Queensland outback for San Francisco for YC W26 and the hope that he can convey Aussie ingenuity to the $120 billion US livestock market, beginning with California ranches.
Rising up on a cattle station, Rogers is aware of how time consuming mustering is. In the meantime he was additionally working with CSIRO and the Australian Centre for Robotics and publishing machine studying and robotics analysis from the age of 15, earlier than quitting college at 18 to take his thought from the lab to the land.
“Instruments like ChatGPT confirmed what’s attainable when AI handles cognitive work,” Rogers mentioned.
“The thrilling alternative now could be bringing that into the bodily world. For individuals like my dad, the work doesn’t occur behind a display screen – it occurs within the paddock, the place time and labour are all the time briefly provide. GrazeMate exists to satisfy farmers the place they’re and offers them leverage to do extra with much less, in order that they don’t have to hold your entire load on their very own.”
Rogers already has GrazeMate mustering 1000’s of cattle per week, with pilot farms masking 700,000 hectares – about 12 occasions the dimensions of the Better Sydney area – queued for deployment throughout Queensland and NSW.
It places what farmers used to do in low-flying choppers into an app on their cellphone, with out having to be within the subject. GrazeMate’s proprietary reinforcement studying fashions allow drones to autonomously reply to cattle behaviour in real-time, and mimick stockmanship methods historically handed down by way of the generations to information animals from one paddock to a different.
Rogers estimates it’s going to save farmers hundred hours month-to-month in addition to lots of of 1000’s in annual prices for large-scale operations.
Rogers describes GrazeMate because the agtech model of agentic AI for farmers, and his ambitions don’t cease at mustering.
“We’re constructing a future the place drones give farmers a full view of their paddocks day-after-day. We are able to inform you how a lot grass is offered, how heavy your animals are, and provides real-time updates of all the things that’s altering,” he mentioned.
“With that data, we will routinely transfer cattle or convey them in on the market. Managing a giant operation is difficult as a result of you possibly can’t be in every single place without delay – we’re serving to farmers be in the best place on the proper time.”
Extra at grazemate.com.


