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MacArtney

MacArtney A/S

Esbjerg V, Denmark

Naval SystemsUnmanned SystemsRadar & SensorsMRO & LogisticsDual-use
Founded 1978201-500 employeesSystem Integrator, Subsystem ManufacturerSupplies Naval Forces, Defense Industry
Profile last updated: April 18, 2026

About

Founded in 1978, MacArtney is a defense system integrator based in Esbjerg V, Denmark working in naval systems, unmanned systems, radar & sensors +1 more.

MacArtney is a privately owned underwater technology supplier founded in 1978 and headquartered in Esbjerg, Denmark. The company designs, manufactures, supplies and services underwater systems, including subsea connectors and cables, fibre optic telemetry, cameras and lights, winches, ROV and towed vehicle systems, and integrated packages. Its customers include offshore oil and gas operators, ROV, diving and survey contractors, the renewable energy sector, ocean science institutes and navies. Defence-related work includes naval winch and launch and recovery systems, unmanned surface vessel winches, a navy vessel hydrophone array connectivity solution, and custom winches for defence contractors. The group operates 18 offices and works with a network of distributors worldwide.

Location

Esbjerg V, Denmark

Founded

1978

Employees

201-500

Company type

Private company

Legal name

MacArtney A/S

Registration

84164828

Focus areas

underwater technologysubsea connectivityROVocean scienceoffshorerenewable energynavalwinch systemsfibre optic

Languages

ENDADE

Products & capabilities

Defense domains

Naval SystemsUnmanned SystemsRadar & SensorsMRO & Logistics

Supply-chain role

System IntegratorSubsystem ManufacturerComponent SupplierMRO & Services

What they offer

HardwareComponentsManufacturing ServicesEngineering ServicesMaintenance & RepairTraining

Markets

Also sells to civilian markets

Products

FOCUS ROTV

Remotely operated towed vehicle

Remotely operated towed vehicle system, including a ROTV system for detecting and classifying unexploded ordnance.

SubConn

Subsea connector

Underwater connector series for power, data and signal connectivity in subsea applications.

TrustLink

Subsea connector and termination

Subsea connectivity system offering high-speed data transmission to depth.

OptoLink

Fibre optic connector

Fibre optic telemetry and connector system for subsea use.

NEXUS

Multiplexer

Multiplexer for subsea data and communications systems.

LUXUS

Underwater camera and light

Underwater cameras and lights for inspection and survey.

Autonomous winch for USVs

Unmanned surface vessel winch

Autonomously operating winches for naval application on unmanned surface vessels.

Launch and recovery system

Naval launch and recovery system

Advanced launch and recovery system for a naval rescue vessel.

End users

Naval ForcesDefense Industry

Credentials & affiliations

Certifications

ISO 9001

ISO 45001

People

Management & team (5)

+ 1 more