Hullbot

Hullbot is an Australian company specializing in autonomous hull cleaning services for the maritime sector. Their technology aims to prevent biofouling buildup, reduce drag, and enhance fuel efficiency for vessels. Founded in 2015, Hullbot is headquartered in Rozelle, New South Wales, Australia. The company has raised a total of $13.32 million over nine funding rounds, with the latest being a Series A round of $10.41 million in November 2025.

• Infrastructure
• Robotics