Hullbot is an oceantech company developing underwater robots that inspect, map, and clean vessel hulls to prevent biofouling. Traditional antifouling paints are a direct source of marine microplastic pollution and are not sustainable for the ocean. Hullbot’s proprietary cleaning systems provide a lower-cost, longer-term, sustainable alternative to these toxic paints, autonomously inspecting, mapping, and cleaning the hull of a boat without a human operator present.