TerraClear raises $25M Series A led by Madrona to scale Rock Picker robotic stone-removal tech

TerraClear raised $25 million in a Series A led by Madrona Venture Group to scale production of its Rock Picker robotic implement that removes rocks from fields, addressing annual rock-related costs of $5,000–$150,000 for medium to large US farms. The Bellevue startup has sold out its first run, will expand mapping and clearance services, and plans broader compatibility and production increases.

MMadrona TTerraClear