Deckma GmbH

What Deckma GmbH does

Deckma GmbH is a German maritime equipment manufacturer and system integrator founded in 1974, headquartered in Rosengarten near Hamburg with branch offices in Bremerhaven and Rostock — all major German shipbuilding centers. The company designs, produces, and services certified lighting (technical, decorative, LED, explosion-proof, searchlights, navigation lanterns), fire detection systems (conventional and addressable panels with up to 8 loops and 127 detectors per loop), navigation light control systems (up to 48 channels), general alarm systems, and NextCorr anti-fouling/ICCP corrosion protection systems for shipyards, offshore operators, and shipping companies. Products carry DNV/GL MED Module B/D, Lloyd's Register Type Approval, BASEEFA, and ISO 9001:2015 certifications, and integrate with maritime automation protocols including NMEA 0183, Modbus-RTU, DALI, DMX512, and 0-10V. The firm holds proprietary in-house technology including the CLAUS network-based LED controller (described as the world's smallest) and operates a 24/7 worldwide service organization.

Deckma generates revenue through a mix of hardware sales (control panels, luminaires, ICCP/AF systems, signal columns, resold Selco generator controls and marine heaters), professional services (project engineering, lighting design using Relux software, AutoCAD documentation, installation, commissioning), and aftermarket support (spare parts, annual maintenance inspections with manufacturer certificates). Pricing is quote-based and project-driven, reflecting complex B2B sales to shipyards, navies, cruise operators, and offshore asset owners. Commercial reach extends beyond Germany through an appointed agent and distributor network covering 15+ countries across Europe, the Middle East, Africa, South Asia, and North America, with named enterprise customers including Lürssen Shipyard, SAM Electronics (L3 Communications), A-ROSA Flussschiff, and Shiptainment Gruppe. Deckma operates as a privately held subsidiary of INDUS HOLDING AG, a German mid-market industrial holding company.

Name

Deckma GmbH

Legal name

Deckma GmbH (Decksmaschinen und Automation Vertriebs GmbH)

Website

https://deckma-gmbh.de

Company type

Private

Founded year

1974

Operating status

Operating

Headcount range

11–50 employees

Short description

Deckma GmbH is a German maritime equipment manufacturer founded in 1974, supplying certified lighting, fire detection, navigation, and corrosion-protection systems to shipyards, offshore operators, and shipping companies through three German offices and a 15+ country agent network.

Ownership category

akta.pro rank

Product category

Marine Electronics

NAICS

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Relay and Industrial Control Manufacturing (335314), Electrical Equipment Manufacturing (33531)

SIC

Electric Lighting & Wiring Equipment (3640), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Electronic & Other Electrical Equipment (No Computer Equip) (3600), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)

akta.pro primary industry

Electrical Engineering & Power Distribution (Generation, Switchboards, Cabling, Lighting) (IMAJAGAF)

akta.pro secondary industries

Life-Saving Appliances & Safety Equipment (Davit Systems, Lifeboats, Firefighting) (IMAJAIAG), Coatings, Corrosion Protection & Anti-Fouling Systems (IMAJAKAJ), Safety, Fire Protection & Emergency Systems (Firewater, Gas Detection, Rescue) (IMAJALAL)

Keywords

• Marine lighting systems
• Ship fire detection
• Navigation light control
• Corrosion protection systems
• Maritime electrical engineering

Headquarters

HQ city

Rosengarten-Klecken

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Marine Lighting Products: Sales of technical lighting (ceiling lamps, berth lights, galley lamps, floodlights, mirror lamps, multi-purpose lamps, HNA lamps, emergency lights), decorative lighting, LED lighting, LED strips, searchlights, explosion-proof lighting, and navigation lanterns for maritime applications.
2. Fire Detection Systems: Sales of complete fire detection systems including control panels (FM 815, FMS 3000, AFMS 3000, Syncro), smoke detectors, heat detectors, UV/IR flame detectors, manual call points, door holders, and associated accessories.
3. Engineering and Design Services: Professional services including lighting design and technical planning, light calculations using Relux software, AutoCAD plans, fire detection system project engineering, dimmer system design, and custom lighting concepts.
4. Installation and Commissioning: On-site installation, commissioning, and handover of systems to customers, shipping companies, classification societies, and shipyards, including coordination with classification agencies.
5. Aftermarket Services and Spare Parts: Worldwide 24/7 service support, annual maintenance inspections with manufacturer certificates, spare parts supply, and disposition and delivery of replacement components.
6. Custom Development Services: Custom hardware and software development services for customers including access control systems, crew call systems, warning systems (diver-in-water, shoot warning, helicopter warning), and specialized cabin lighting controllers.
7. Corrosion Protection Systems: Sales of AF anti-fouling systems, ICCP impressed current cathodic protection systems, MGPS/ICAF growth prevention units, anodes, reference cells, shaft earthing systems, and associated control panels.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Deckma GmbH manufactures and supplies marine lighting (technical, decorative, LED, explosion-proof), fire detection systems (FMS 3000, AFMS 3000), navigation light control systems (NLS 3000), general alarm systems (GAS 3000), and distributes NextCorr anti-fouling/ICCP corrosion protection systems for the shipbuilding and offshore industries. The company also provides project engineering, installation, commissioning, custom development, and worldwide 24/7 service support.

Product overview

Deckma GmbH is a family-owned company founded in 1974, specializing as an international manufacturer and supplier for the shipbuilding and offshore industry. The company offers a comprehensive portfolio organized around three core product categories: (1) Lighting Systems comprising technical lighting (LED luminaires, explosion-proof fixtures, searchlights, navigation lanterns), decorative lighting (berth lights, wall/ceiling lamps, LED strips), and lighting design/engineering services with dimmer control systems supporting DALI, DMX, and 0-10V protocols; (2) Fire Detection Systems including the FM 815.5 (conventional, 2-6 loops), FMS 3000 (conventional, 8-32 loops), and AFMS 3000 (addressable, up to 8 loops with 127 detectors per loop) fire detection control panels, plus associated detectors, door holders, and commissioning services; and (3) Navigation and Signal Systems featuring the NLS 3000 navigation lantern controller (up to 48 channels), GAS 3000 general alarm system, signal light columns, hospital/cold room alarms, engine telegraph, and shaft earthing systems. Additionally, the company distributes NextCorr anti-fouling/ICCP corrosion protection systems, Selco generator controllers, and marine electrical heaters. Services include project engineering, custom development (ISO 9001 certified), and worldwide 24/7 support.

Differentiator

Problem solved

Functional benefit

Products and services

• FMS 3000 Conventional Fire Detection System Conventional fire detection control panel with 8, 16, 24, or 32 detection loops, 24V loop voltage, approved by DNV/GL MED Module B and D. Designed for shipboard fire safety with compatibility to common fire detectors for replacement of obsolete systems without rewiring.
• AFMS 3000 Addressable Fire Detection System Addressable fire detection control panel supporting up to 8 loops with up to 127 detectors per loop. Approved by DNV/GL MED Module B and D and Lloyd's Register of Shipping (LRoS). Enables precise localization of fire location with plain text display.
• FM 815.5 Conventional Fire Detection System Compact fire detection control panel with 2 or 6 loops, approved by German Lloyd (GL). Only available as spare/replacement part as current certification has expired. Designed for bridge console or wall mounting.
• NLS 3000 Navigation Lantern Control System Navigation lantern control and monitoring system with up to 48 channels, approved by Germanischer Lloyd (GL). Supports 24VDC, 115VAC, or 230VAC supply with modular design and optional NMEA 0183 and Modbus-RTU interfaces for ship automation integration.
• GAS 3000 General Alarm System General alarm system developed to DnV/GL and LRoS specifications with Type Approval Certificate. Generates required maritime signals including General Alarm (7x short 1x long) and Abandon Ship (1x short 1x long). Compact design for bridge console integration.
• Signal Light Columns and Alarm Indicators Signal indicators manufactured according to SOLAS/IMO requirements, equipped with strobe or rotating beacons and sounders up to 120dB. Includes light columns, hospital alarm systems, cold room alarm systems, and engine telegraph (TG-1 with LRoS certificate).
• Technical Lighting Products Marine-grade technical lighting including LED ceiling lamps (AL 40-R, IONIAN, LUNA, Prisma series), multi-purpose lights (MIRS67, Poseidon), galley/cold room lamps, floodlights (Apollo series), mirror lamps, berth lights, HNA lamps, emergency lights, explosion-proof luminaires (KLE, LIFEX, MAXS, Spectrumx), searchlights (DHR series), and navigation lanterns (DHR55-DHR80).
• Decorative Lighting Products Decorative lighting for ship interiors including berth lights (Athina, Pluto, Tinos), wall lamps (Apollo, Delta, Omega, Sigma, Beta, Tjalda, Tolomeo), LED lamps (Pluto, Saturn, Mars, Venus), table lamps (Lilly Garnet), ceiling lamps (Amada LED, CY, DL, EB22, Iris, Nora, SQ, TDL series), EXIT luminaires, and flexible LED neon light strips.
• NextCorr AF/ICCP Corrosion Protection Systems Anti-fouling (AF) and impressed current cathodic protection (ICCP) systems for hull corrosion protection. AF systems prevent biofouling in seawater pipes and box coolers using galvanic anodes. ICCP systems use active anodes and reference cells for comprehensive hull protection. Over 10,000 systems installed in 23 years.
• Selco Generator Controllers and Alarm Units Resold Selco generator controllers and alarm monitoring units for shipboard power generation systems, distributed by Deckma as part of its comprehensive maritime electrical equipment portfolio.
• Electrical Marine Heaters Marine-certified electric radiators and heaters available in 115V, 230V, and 400V operating voltages with power ratings from 300W to 2000W. Includes TELCO T2RIB and T3333-T6344 series with DNV certification.
• Lighting Design Services Technical and creative lighting design services for ship interiors from engine room to cabins and suites. Includes light calculations using Relux software, AutoCAD documentation, and project-specific solutions with manufacturer-independent recommendations.
• Fire Alarm System Project Engineering Complete fire alarm system services including design, AutoCAD documentation, classification society submission, programming, commissioning, and certification. Includes connection to visualization systems.
• Installation, Commissioning, and Worldwide Service Support On-site installation, commissioning, and handover of systems to shipyards, shipping companies, and classification societies, with coordination with classification agencies. Includes worldwide 24/7 service support, annual maintenance inspections with manufacturer certificates, spare parts supply, and replacement component delivery.

Quantifiable outcome

• 40% energy cost savings through LED technology and intelligent functional sequences with CLAUS LED controller
• +2 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature6 records

Partnerships

23 partnerships are on record, tiered core, minor and major.

• NextCorr LtdcoreTechnology or IntegrationNextCorr Ltd is a specialized partner for anti-fouling (AF) and impressed current cathodic protection (ICCP) systems. Deckma represents NextCorr products globally, offering over 46 years of combined experience in corrosion protection. The partnership includes MGPS/ICAF anodes, control panels, reference cells, and shaft earthing systems with more than 10,000 systems installed worldwide. Products are ISO 9001:2015 certified.
• Selco (Denmark)coreTechnology or IntegrationSelco provides generator controllers and alarm monitoring units distributed by Deckma. Selco USA serves as the US agent for Deckma products. The partnership enables Deckma to offer comprehensive generator protection and alarm systems alongside their lighting and fire detection portfolio.
• DEN HAAN Rotterdam (DHR)minorChannel Partner/ Reseller/ DistributorDEN HAAN Rotterdam is a Netherlands-based distributor specializing in navigation light monitoring and control systems. Located in Capelle aan den IJssel, they serve the Dutch maritime market for Deckma products with Roy Hopman as contact.
• SAM Electronics (L3 Communications)majorStrategic or Co-development PartnerSAM Electronics, part of L3 Communications, is a major customer for Deckma's custom development services. Deckma has delivered special custom electronics for maritime applications with no warranty claims, demonstrating long-term reliability and engineering partnership.
• A-ROSA Flussschiff GmbHmajorStrategic or Co-development PartnerA-ROSA is a major river cruise operator and key customer for Deckma's fire detection systems and lighting solutions. Deckma has installed systems on multiple A-ROSA vessels including the A-Rosa and Unitas cruise ships.
• Lürssen ShipyardmajorStrategic or Co-development PartnerLürssen, a leading German luxury yacht builder, partners with Deckma for custom development including specialized 240W/100°C switched power supplies for LED illumination systems on luxury vessels.
• Shiptainment GruppecoreStrategic or Co-development PartnerThrough partnership with Shiptainment Gruppe, Deckma offers complex board communication and entertainment systems combining lighting, fire detection, and integrated automation solutions for cruise ships.
• SEISER-PRO.DE e.K.minorChannel Partner/ Reseller/ DistributorSEISER-PRO.DE e.K. is the appointed agent for Deckma products in France, located in Allmersbach im Tal, Germany, with Martin Seiser as contact person.
• Seabright by MalliosminorChannel Partner/ Reseller/ DistributorSeabright by Mallios serves as Deckma's agent in Greece, based in Piraeus, with Elias Mallios as contact.
• PFC MarineminorChannel Partner/ Reseller/ DistributorPFC Marine is the UK agent for Deckma products, located in Peterlee, County Durham, with Joy Clark as contact.
• Navicom Technology InternationalminorChannel Partner/ Reseller/ DistributorNavicom Technology International serves as Deckma's agent in India, based in Navi Mumbai, with Piyush Gupta as contact.
• Marilux B.V.minorChannel Partner/ Reseller/ DistributorMarilux B.V. is the Netherlands agent for Deckma products, based in Rhoon, with Jeroen Heijmans as contact.
• Mustang Offshore LimitedminorChannel Partner/ Reseller/ DistributorMustang Offshore Limited serves as Deckma's agent in Nigeria, based in Port Harcourt, with Obinna Akobundu as contact.
• ENAMOR Ltd.minorChannel Partner/ Reseller/ DistributorENAMOR Ltd. is the Poland agent for Deckma products, based in Gdynia, with Filip Papierz as Director of Commercial Division.
• SHIPTEC LucerneminorChannel Partner/ Reseller/ DistributorSHIPTEC Lucerne serves as Deckma's agent in Switzerland, based in Luzern, with Thomas Oswald as contact.
• Llalco Fluid Technology S.L.minorChannel Partner/ Reseller/ DistributorLlalco Fluid Technology S.L. is the Spain agent for Deckma products, based in Madrid, with Javier Llamas as contact.
• Khanrawee Enterprise Co., Ltd.minorChannel Partner/ Reseller/ DistributorKhanrawee Enterprise Co., Ltd. serves as Deckma's agent in Thailand, based in Bangkok, with Khanrawee Hansamakee as contact.
• Degusan Ltd.minorChannel Partner/ Reseller/ DistributorDegusan Ltd. is the Turkey agent for Deckma products, based in Istanbul, with Yalcin Tufengi as contact.
• MarinatecminorChannel Partner/ Reseller/ DistributorMarinatec serves as Deckma's agent in UAE, based in Dubai, with Ramedan Mohamad as contact.
• Selco USAminorChannel Partner/ Reseller/ DistributorSelco USA is both a product partner and the US agent for Deckma products, based in Norcross, Georgia, with Anders Jakobsen as contact.
• LC Maritime EngineeringminorChannel Partner/ Reseller/ DistributorLC Maritime Engineering serves as Deckma's agent in Israel, based in Haifa, with Eitan Lugassy and Yossi Cohen as contacts.
• Middle East Communication Co. (EMCO)minorChannel Partner/ Reseller/ DistributorEMCO serves as Deckma's agent in Egypt, based in Cairo, with Hoda Nessem as contact.
• Olander Sjöstrand Fsg ABminorChannel Partner/ Reseller/ DistributorOlander Sjöstrand Fsg AB serves as Deckma's agent in Sweden, based in Gothenburg, with Alex Andersson as contact.

Scale indicators9 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Telefield Marine: Provider of marine LED lighting, navigation lights, and electrical systems for shipbuilders. Similar product portfolio to Deckma's lighting and navigation offerings with comparable maritime certification approach.
• Imenco (Cathodic Protection / Offshore): Norwegian supplier of ICCP systems, subsea cameras, and offshore equipment. Competitor in the cathodic protection segment of Deckma's corrosion protection portfolio, particularly in offshore and naval markets.
• Hella Marine (Forvia): Leading manufacturer of marine LED lighting, navigation lamps, and searchlights for commercial and recreational vessels. Comparable product portfolio to Deckma's technical lighting and navigation lantern categories.
• Consilium Marine: Direct competitor in marine fire detection, gas detection, and navigation safety systems. Both serve shipyards with SOLAS/IMO-approved equipment and competing in the same certified fire alarm and navigation light control categories.
• Magnatek (Cathodic Protection): Specialist in cathodic protection and anti-fouling systems for marine and offshore structures. Direct competitor to Deckma's NextCorr AF/ICCP product line with similar hull and pipework protection use cases.
• Marinelec Technologies: French specialist manufacturer of marine fire detection, alarm, and navigation light monitoring systems. Direct product overlap with Deckma's FMS 3000, AFMS 3000, and NLS 3000 product families, serving similar shipyard customers.

Broad incumbents

• CMP Products (a brand of Nexans): Established supplier of marine and industrial cable glands, lighting, and electrical equipment. Overlaps with Deckma's marine electrical and lighting solutions, especially in shipbuilding and offshore.
• Aqua Signal (Glamox Group): Marine lighting and navigation lantern manufacturer within the Glamox portfolio. Comparable offerings to Deckma's technical lighting and navigation product families, with broader commercial marine focus.
• Honeywell Marine (now part of Wärtsilä/Sperry): Major maritime safety and automation incumbent offering fire detection, navigation light control, and integrated vessel systems. Overlaps with Deckma's fire detection and navigation product lines but as part of a much broader portfolio.

Regional players

• WISKA Hoppmann & Mulsow: German manufacturer of marine-grade cable glands, lighting, and junction boxes for shipbuilding and offshore. Comparable German-market positioning and lighting adjacency to Deckma, though stronger in electrical accessories than fire detection.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/deckma-gmbh

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Deckma GmbH