Bubble Robotics has raised $5 million in a pre-seed spherical co-led by Episode 1 Ventures, Asterion Ventures, and Norrsken Evolve.
The corporate, which launched by means of Entrepreneurs First, is predicated in Paris, San Francisco, and Zürich. It builds autonomous robots that may function at sea for prolonged durations with out requiring human crews or help ships. Bubble Robotics already has over $4 million in signed letters of intent from prospects in offshore wind, maritime safety, and subsea infrastructure, indicating robust early curiosity forward of its first deployments.
Jean Crosetti and Patricia Apostol based Bubble Robotics in 2025 after assembly by means of the Entrepreneurs First program. Crosetti brings industrial and operational expertise, whereas Apostol has a technical background from NASA and ETH Zürich. In response to EF co-founder Alice Bentinck, their mixture of expertise and robust concentrate on prospects set them aside.
Bubble’s system has two fundamental elements: BubbleDock, a docking station launched from shore or a vessel that may keep in place for as much as six months, and BubbleBots, that are underwater robots that perform ongoing inspection missions. The platform can use cameras, sonar, multibeam echo sounders, hydrophones, and environmental sensors like eDNA.
Supplied as a robotics-as-a-service mannequin with no upfront prices, the system delivers detailed, multi-sensor knowledge at a lot decrease costs than conventional offshore inspections. It may be used for wind turbine basis inspections, mine countermeasures, and the detection of bizarre underwater sounds.
Main opponents embody Saildrone, Saronic, and Sea Machines Robotics. Different pre-seed firms tracked by PitchBook embody Orpheus Ocean and Bedrock. Not like rivals, Bubble’s robots can stay underwater for prolonged durations, whereas most AUV and ROV opponents should be deployed for every mission.
Bubble plans to launch its first industrial programs quickly in offshore wind, maritime safety, and subsea infrastructure, with the objective of turning its signed letters of intent into income. The corporate additionally needs to make use of its platform as a relentless supply of maritime data, much like how satellite tv for pc constellations present ongoing Earth commentary.
