In late June 2026, the White House signed an executive order directing the USDA to maximize funding for its existing roughly $700 million Regenerative Agriculture Pilot Program and to build public-private partnerships around it, and directing federal health-research agencies to prioritize technologies that reduce reliance on conventional chemical crop-protection tools. The order adds no new funding, and it simultaneously directs the EPA to speed up registration of new crop-protection products. It is less a mandate to remove herbicides than a signal that reducing chemical dependence has become an explicit federal talking point, and it arrives as the per-acre economics of conventional weed management have already been deteriorating on their own.
Greenfield Robotics has been operating at that intersection since 2018.
The Kansas City, Kansas company builds autonomous weeding robots that use computer vision to move between crop rows and cut weeds mechanically at ground level, without herbicides. For growers practicing no-till, the value is specific: mechanical cutting near the soil surface draws down the weed seed bank over multiple seasons without selecting for resistance, which is the core failure mode of herbicide-only weed-management programs.
The founder and the problem he came back to solve
Clint Brauer is a third-generation Kansas farmer who spent fourteen years in Los Angeles in technology and media before returning to the family operation. His father developed Parkinson’s disease after decades of chemical use on their fields, a connection researchers have examined in the literature on long-term pesticide exposure. That history is the founding premise of Greenfield: build field-tested autonomous tools that let growers cut herbicide dependence without returning to the tillage that damages the soil biology no-till systems are designed to protect. The flagship robot is named BOTONY, for Tony Brauer; the letters spell out his name.
The model
Greenfield sells its robots directly to farmers, who own and run them. A voice-and-text phone app lets a grower start jobs, monitor the fleet, and pull live images from any machine, and the company trains farmers to service and repair the robots themselves. It is a deliberately farmer-run system rather than a managed service, with a leasing option in development to widen access.
The traction behind the company
Greenfield did not wait for federal validation to build commercial deployment. Its 2026 season is sold out across 16 states, and it reports more than $1 million in signed contracts and six years of in-field operation. When the USDA launched its National Proving Grounds Network for AgTech and picked a single site for robotics validation, it chose Grand Farm in North Dakota, where Greenfield’s robots are running this season.
The regenerative agriculture market is projected by one estimate to grow from about $10.5 billion in 2026 to more than $37 billion by 2035, driven by grower demand for lower input costs, supply-chain pressure from food brands seeking verified chemical reduction, and government programs like the USDA pilot the new order directs agencies to expand.
Greenfield has opened a Testing the Waters process for a potential Regulation A+ raise on StartEngine as it scales production ahead of the 2027 season. It remains a preliminary step under SEC rules: no securities are being sold until an offering is filed and qualified.
On July 30, Greenfield will host a live field demonstration of its autonomous robots operating in real farm conditions, followed by a Q&A with founder Clint Brauer.
The national conversation about herbicide dependence has been building for years. What changed in late June is that the federal government put its own language around it, and Greenfield has been working on the same problem since well before the policy caught up.
