Drone startup Guardian Agriculture shuts down

Guardian Agriculture, a Woburn, Massachusetts-based startup founded in 2017, recently shut down after failing to secure additional funding. The company developed the SC1, a large, fully autonomous quadcopter drone designed for aerial crop spraying, capable of carrying 200 pounds of fertilizer or pesticides and covering 60 acres per hour. Despite receiving FAA approval in April 2023 as the first commercially authorized electric vertical take-off and landing (eVTOL) system in the U.S., Guardian struggled to commercialize its technology, having only one paying customer at the time of closure. The company ceased operations in late August 2025 following layoffs earlier that summer, with CEO Ashley Ferguson citing insufficient cash and investor commitments to continue operations. Guardian Agriculture raised $51.7 million across five funding rounds, including a $20 million Series A led by Fall Line Capital in mid-2023. The SC1 drone earned industry recognition, being named one of Time magazine’s Best Inventions of 2024