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.

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
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Inspection

Sensors are our senses

Structural Inspection

Our unmanned vessels equipped with aerial drones and ROV’s can inspect underwater structures like pipelines, cables, piers, etc. Both for commercial and military applications.

Equipped with UUV’s and UAV’s

Hydrographic Surveying

Our unmanned vessels can create detailed mappings of even deepest sea environments for commercial applications like cable-laying, dredging or offshore infra projects.

Unlimited solar/wind range surveys

Mines and ammo detection

The world oceans have been used as ammo dumps that release toxic chemicals, at the same time more mines are deployed. Our vessels can map all these types of hazards.

Casualties are a thing of the past

Patrols against USV’s and UUV’s

Our USV’s can be used to detect, track and identify threats by USV’s and UUV’s. From small scale harbour operations to North Sea-wide data gathering,

We detect what we are

Extraction

We Extract sustainably

Dredging

Autonomous dredging workboats can be equipped with cranes, WID, and suction systems. We design for minimal energy consumption which makes a hydrogen powertrain cost-effective. We also focus on making the dredging process itself more environmentally friendly.

Dredging or dredging support

Surface Harvesting

Our vessels can be used to harvest cultivated seaweed, aquatic weeds, and even plastic pollution. We focus on slow 24/7 procedures using renewable energy from the environment. Our vessels can be used in cooperation with fishermen who can transport loads to shore.

Seaweed, Cyanobacteria, Oil, Etc

Munition and mine removal

When removing mines or ammo there is a huge risk for the personnel involved. We combine our knowledge on detection with our insights on extraction to design cost effective, reliable, and safe clearing robots. We have the intention to remove most of the dumped ammo worldwide.

Safety during removal operations

ERTV

Unmanned vessels are ideal for emergency situations, positioned in strategic locations. Our vessels can be used for emergency towing extractions of vessels in distress or even humans in the water. We can also provide oil spill remediation and fire extinguishing.

Standby on the remote locations

Transportation

An autonomous maritime transportation Network

Cargo Transport

Small autonomous inland and short-sea vessels have reduced offloading time and aren’t dependent on resting schedules. Allowing for lower transport speeds while maintaining the same throughput. Making them significantly more attractive on a cost per ton-kilometer.

Small and autonomous beats big

Transshipment

To further improve the efficiency of our current maritime transportation network, we provide automated transshipment solutions. We enable shallow draft ports to receive goods from large cargo vessels and enable automated in-port logistics over the water.

Short distance electric support

Tug operations

Ports are already heavily automated on shore, and it’s time to extend this capability to the water. We offer autonomous tugboats or mobile bow thrusters that can provide enhanced safety and efficiency for transiting through channels.

Tug operations will be fully automated

Replenishment-at-sea

A zero emission maritime transportation network requires a new refuelling system due to range reductions. We can provide automated RAS vessel that can provide bunkering, charging, and general replenishment while in transit.

Send the cargo without the people

Installation

We Instal At scale

Rock Dumping

Our Tetra vessels are specifically designed for large-scale construction projects, where time and cost efficiency are critical factors. With an extended operating window and the capability for day and night operations, your cable and pipe-laying projects will proceed smoothly and stay on schedule.

Tedious tasks should be automated

Land Reclamation

Tetra vessels are versatile, not only suitable for dredging but also highly effective for land reclamation projects. By combining dredging, transport, and reclamation, they function as an aquatic conveyor belt, streamlining the entire process from material extraction to deposition, ensuring efficient and continuous operations.

If you can dredge you can reclamate

Mine deploymTedious tasks should be automatedent

In the military domain, our Tetra drones can penetrate deep into enemy territory, utilizing wind and solar energy for virtually unlimited range. Operating stealthily, they can deploy mines beneath the seabed while remaining largely undetected.

Deploy mines and loitering munitions

Cable Laying

As part of protective measures, our vessels can be deployed to install fiber optic cables along thousands of kilometers of pipelines or cables, enabling the detection of any sabotage attempts, such as IED placements or other forms of tampering

Place cable sensors on all assets

Installation

We Instal At scale

Rock Dumping

Our Tetra vessels are specifically designed for large-scale construction projects, where time and cost efficiency are critical factors. With an extended operating window and the capability for day and night operations, your cable and pipe-laying projects will proceed smoothly and stay on schedule.

Tedious tasks should be automated

Land Reclamation

Tetra vessels are versatile, not only suitable for dredging but also highly effective for land reclamation projects. By combining dredging, transport, and reclamation, they function as an aquatic conveyor belt, streamlining the entire process from material extraction to deposition, ensuring efficient and continuous operations.

If you can dredge you can reclamate

Mine deploymTedious tasks should be automatedent

In the military domain, our Tetra drones can penetrate deep into enemy territory, utilizing wind and solar energy for virtually unlimited range. Operating stealthily, they can deploy mines beneath the seabed while remaining largely undetected.

Deploy mines and loitering munitions

Cable Laying

As part of protective measures, our vessels can be deployed to install fiber optic cables along thousands of kilometers of pipelines or cables, enabling the detection of any sabotage attempts, such as IED placements or other forms of tampering

Place cable sensors on all assets

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!