Robot maker · early
Radical Builders
Designs unmanned surface vessels from a clean sheet as 'large floating robots': standardized modular hulls up to 20 m / 100 t with no cabins or wheelhouse, optimized for long-duration autonomous operation. First vessel under construction is a seaweed harvester with cutting systems, conveyor belts and storage modules; target markets are offshore security and defence, including critical-infrastructure protection. Founder Bram Delfos (TU Delft offshore engineering, ex-Ocean Cleanup unmanned collection systems) aims for one-ship-per-week production by 2030. Selected for the first EUDIS Business Accelerator cohort in 2025.
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Identity and operating footprint
Robot models
Specifications remain vendor-claimed
Tetra
- No specifications on file.
Unmanned modular USV platform
- Crewless modular vessels up to 20 meters / 100 tons designed for extended autonomous operation
Purpose-built unmanned surface vessel with no crew accommodations, task modules swapped per mission
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