Building the biggest robots on the planet
to
We’re taking the crew and captain ofF the ship
Our robots vessels are autonomous ready. They can be navigated through full remote AR control or operated without any human intervention when allowed. Our Tetra vessels can be ordered with a modular captain facility that can be removed as soon as regulations allow for it.

a radical approach to shipbuilding
Traditional ships
Radical ships
Expensive
Require complex crew facilities, raising build and operating costs
Cost-effective
Standardised (ship)building blocks leverage economies of scale in volume.
Slow to build
Long production timelines due to customized designs and manual processes.
Fast to produce
Modular distributed manufacturing allows for quicker deployment worldwide.
Crew-Dependent
Limited by crew shifts and rest periods, resulting in frequent port stops and operational downtime.
24/7 Operation
No crew means optimised continuous operations and flexible deployment at any time.
Environmentally
Inefficient
A crew requires increased energy use due to support systems and speed requirements (operational windows, throughput, etc).
Environmentally
Friendly
No crew related energy and speed optimised for operation –> 2x lower speed = 8x less energy = much lower CAPEX and OPEX
Limited in Harsh
Conditions
Crew safety concerns restrict access to extreme environments.
Access to Harsh
environments
Can operate in environments unsafe for crewed vessels.
What we believe
In 2035 we’ll produce one robot vessel per day, Making us one of the biggest shipbuilders in the world
Acromyr
We’ve started by making offshore extraction
cost-effective.
Our first vessel Acromyr is the largest solar powered USV in the world.
A weed/debris harvester that can operate in the toughest environments.
– Think robotic lawn mower
– 24/7 zero emission operation
– 12 x 12 meters
– 150 cubic meters of transport capacity
Order your own Acromyr now and have it delivered after 6 months.
Acromyr’s World wide applications
Harvesting
Macrocystis
Macrocystis is the most efficient seaweed for cultivation. It is buoyant and grows from submerged lines.

Extracting sargassum
A global seaweed issue threatens Caribbean coastal economies and coral reefs. Our harvester offers the first cost-effective cleanup solution.

Mowing
aquatic weeds
Invasive weeds in lakes and rivers kill fish, harm native plants, and disrupt recreation and transportation.

Removing plastic
Plastic continues to pollute our waters. Our harvesters could be used to prevent it from leaving our rivers and entering our oceans.

Client case
Kelp Blue didn’t need any convincing that solar power is free and infinite.
Our customer Kelp Blue expects that Acromyr, combined with a much more scalable automated business operation, will save them 75% on CAPEX and 95% on OPEX in the long term.

Tetra
modular SHIPBUILDING is at our core!
We use the design freedom that comes with unmanned operations. Our modular construction method allows for many types of ships to be built with the same construction blocks.
E.g. Acromyr can be transformed into a survey/security USV for all sorts of inspections like explosive ordinance detection on subsea cables and aerial wind turbine inspection.
Reach out and get insight into the possibilities for your operation!
We’re changing the game again with tetra.
With Tetra we’re taking it a step further by fully containerizing our vessels. By focussing on distributed mass production and easy worldwide assembly, we’re bringing CAPEX down to the raw cost of materials, making us the first shipyard without a yard. We can deliver many types of vessels so reach out if you have a question, even if its a niche one!
We embrace highly optimised 24/7 autonomous operations to reduce energy consumption and use that to make hydrogen powertrains cost-effective. Outfitted with solar and/or wind power, the robot vessels can have extended range and, in some cases, even unlimited endurance.
-
Inspection
-
Extraction
-
Transportation
-
Installation
-
LAST elem
We’re hiring the best of the best to make our vision a reality!
We’re set on building one of the most ambitious companies in Europe. If you’re very driven and love our mission, let us know!