Mast began with a fleet of seed-firing drones. Then it discovered the expensive truth: after a megafire, the real bottlenecks are native seed, nursery space, dead wood and patient capital - so it bought the supply chain and buried the business model underground.
Flash Forest is a Toronto-based reforestation company that uses drones, proprietary biological seed pods, aerial mapping, and machine learning to replant forests faster and cheaper than traditional hand-planting. Founded in 2019, it deploys aerial and ground-based systems to restore land degraded by wildfire and logging, and pairs planting with a forestry intelligence service that surveys and monitors forests. The company has planted more than 3 million trees and aims to reach one billion by 2028.