4AG Robotics

About 4AG Robotics

4AG Robotics, operating from Salmon Arm, British Columbia, provides automation solutions for the global mushroom farming industry. Founded in 1999 by Mike Boudreau as TechBrew Robotics, the company initially served various sectors as a contract engineering firm before pivoting in 2020 to concentrate on the acute labor shortages within mushroom cultivation. Sean O'Connor joined as CEO, leading the company through a significant growth phase.

The company targets commercial mushroom growers, a market projected to exceed $70 billion by 2030, which faces substantial pressure from labor costs that can represent up to 50% of production expenses. The business model involves the upfront sale of its robotic systems, supplemented by a recurring revenue component. Farmers typically begin with an order of eight to twelve robots before scaling their automated operations. This approach provides growers with a return on investment in under three years.

The core product is a fully autonomous, vision-guided mushroom harvesting robot. This system is engineered to pick, trim, and pack mushrooms around the clock. A key feature is its ability to retrofit onto existing Dutch-rack shelving, eliminating the need for costly infrastructure changes for farm operators. The technology leverages AI-powered computer vision, precision suction grippers, and advanced motion control to handle the delicate produce without causing damage. Beyond physical harvesting, the robots collect vast amounts of data, creating a global map of every mushroom, tracking growth rates, and informing AI models to optimize picking strategies for maximizing yield and quality. This data also enables disease and contamination detection, offering growers valuable real-time operational insights.

Financially, 4AG Robotics has demonstrated significant traction, securing $57.5 million in capital over two years, including a $40 million CAD Series B round in July 2025. This funding is aimed at scaling manufacturing to meet demand, which includes deposits for over 40 additional robots. The company's robots are currently deployed in Canada, Ireland, and Australia, with expansion planned for the United States and the Netherlands.