Deckma Hamburg
Deckma Hamburg GmbH is a Hamburg-based, family-owned manufacturer of optical oil-in-water monitors and bilge alarm systems serving maritime, offshore, and industrial customers worldwide, with 45,000+ units installed and 60+ global agents.
- Company typePrivate
- Founded1970
- HeadquartersHamburg, Germany
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Deckma Hamburg does
Deckma Hamburg GmbH is a Hamburg, Germany-based manufacturer of oil-in-water monitors and bilge alarm systems, founded in the early 1970s by Günther Schulze and operated as a family-owned enterprise. The company serves the maritime shipping, offshore, and industrial process water sectors with optical measurement-based equipment designed to detect oil contamination in water discharges. Its core products include the OMD-24 series bilge alarm (compliant with IMO Resolution MEPC.107(49)), the OMD-7 industrial monitor, the OCD-series, and the TMD-90 turbidity monitor. Over 45,000 OMD bilge alarms have been supplied worldwide since inception, with products certified to IMO, USCG, BG-Verkehr, and other flag-state authorities.
The company's revenue model combines OEM supply to oily water separator (OWS) manufacturers with direct sales and indirect sales through a global network of 60+ agents across 45+ countries. End customers include shipowners, shipyards, offshore operators, and industrial facilities (power stations, chemical plants, tank farms). Deckma supplements equipment sales with a service exchange unit program that generates recurring maintenance revenue and offers custom turnkey monitoring systems for industrial applications. ISO 9001 certification (valid through 2028) supports OEM procurement and audit requirements, while ongoing participation in major maritime trade shows (SMM, Posidonia, Sea Japan) sustains the distribution network.
Deckma Hamburg firmographics
Firmographics- Name
- Deckma Hamburg
- Legal name
- Deckma Hamburg GmbH
- Website
- https://deckma.eu
- Company type
- Private
- Founded year
- 1970
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Deckma Hamburg GmbH is a Hamburg-based, family-owned manufacturer of optical oil-in-water monitors and bilge alarm systems serving maritime, offshore, and industrial customers worldwide, with 45,000+ units installed and 60+ global agents.
- Ownership category
- akta.pro rank
Deckma Hamburg industry classification
Industry- Product category
- Marine Environmental Monitoring Equipment
- NAICS
- Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Oil & Gas Field Machinery & Equipment (3533)
- akta.pro primary industry
- Marine Safety, Alarm & Monitoring Systems (Fire/Gas, IAS, PA/GA) (IMAJAJAG)
- akta.pro secondary industry
- Commercial & Industrial Alarm Monitoring (BPAKAFAB)
Keywords
Where Deckma Hamburg is headquartered
LocationHeadquarters
- HQ city
- Hamburg
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Deckma Hamburg business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Oil-in-Water Monitor Sales: Sale of specialized monitoring equipment including OMD-24, OMD-2008, OMD-32 series bilge alarms and TMD-90 turbidity monitors. Products are sold directly to OEM customers and through global agent network.
- Service Exchange Units: Exchange unit program where defective instruments are replaced with refurbished units. Customers return defective units within 30 days to pay only repair charge, otherwise full exchange unit cost applies. This provides recurring service revenue and ensures regulatory compliance.
- Custom Monitoring Systems: Design and manufacture of customized turnkey monitoring systems for industrial applications including Boiler Condensate, Process Water, Cooling Water, and Effluent Discharge from Power Stations, Chemical Plants, Tank Farms and Offshore Platforms.
- Spare Parts and Components: Replacement components and spare parts for 15ppm Bilge Oil Alarms kept in stock for quick delivery to support shipping industry turnaround requirements.
Go-to-market motion3 records
Distribution channels2 records
Marketing channels1 record
Deckma Hamburg product offering
Product offeringCore offering
DECKMA Hamburg GmbH designs, manufactures, and services Oil-in-Water Monitors and Bilge Alarm Systems for marine and industrial markets. Its core product lines are the OMD-Series (OMD-24, OMD-2008, OMD-32) 15ppm Bilge Alarms and the TMD-90 Turbidity Monitoring Device, complemented by customized turnkey monitoring systems for power stations, chemical plants, tank farms, and offshore platforms. The company also runs a service exchange program for malfunctioning monitors and supplies spare parts to shipping industry customers worldwide.
Product overview
DECKMA Hamburg supplies oil-in-water monitors and systems to the marine and industrial markets. The product portfolio centers on the OMD-Series of Oil-in-Water Monitors (OMD-24, OMD-2008, OMD-32) designed for bilge alarm and environmental monitoring applications, complemented by the TMD-90 Turbidity Monitoring Device. The OMD-24 and OMD-2008 Series are 15ppm Bilge Alarms certified to IMO Resolution MEPC.107(49) for shipboard oily water separator monitoring. The OMD-32 serves industrial and marine applications with higher range (0-200 ppm) and automatic cleaning. All products feature alarm relay contacts and 0(4)-20mA signal outputs for integration with external systems. The company also offers customized Turnkey Monitoring Systems for wastewater control in power stations, chemical plants, tank farms, and offshore platforms.
Differentiator
Problem solved
Functional benefit
Products and services
- OMD-24 Series Bilge Alarm 15 ppm Bilge Alarm Unit designed specifically for use with 15 ppm oil-water separator units, exceeding IMO specifications in Resolution MEPC.107(49). Features dual adjustable alarms (15 ppm works-adjusted), system fault monitoring, optional 0(4)-20mA output, IP65 protection, and data logging capability. Targeted at ship owners and Oily Water Separator Manufacturers for shipboard pollution prevention compliance.
- OMD-2008 Series Bilge Alarm 5 ppm + 15 ppm Bilge Alarm certified to IMO Resolution MEPC.107(49). Features dual adjustable alarm contacts (1-15 ppm range), automatic voltage selection (24V-240V AC/DC), graphic display, IP 65 protection class, and 0-20mA/4-20mA output signal. Designed for Oily Water Separator Manufacturers and ship operators requiring IMO-compliant bilge monitoring.
- OMD-32 Series Oil-in-Water Monitor Industrial/Marine Oil-in-Water Monitor with 0-200 ppm range, ±1 ppm accuracy below 10 ppm, <5s response time, automatic pneumatic cleaning system, adjustable alarm points, 0(4)-20mA output signal, and IP65 protection. Designed for industrial power stations, chemical plants, tank farms, offshore platforms, and marine applications requiring continuous oil-in-water monitoring with higher range and self-cleaning capability.
- TMD-90 Series Turbidity Monitoring Device Turbidity Monitoring Device for measurement of turbidity (NTU) in water with 0.1 NTU resolution and up to ±5 NTU accuracy below 100 NTU. Features dual adjustable alarms (50 NTU works-adjusted), datalogging system, 0-20mA or 4-20mA output signal, and R 1/4 inch pipe connections. Built on DECKMA Hamburg OMD series technology for industrial and environmental water quality monitoring.
- Custom Turnkey Monitoring Systems Design and manufacture of customized turnkey monitoring systems for industrial applications including boiler condensate, process water, cooling water, and effluent discharge from power stations, chemical plants, tank farms, and offshore platforms. Systems are tailored to specific process requirements via a system questionnaire.
- Service Exchange Units Program Exchange unit program where malfunctioning 15ppm Bilge Alarm monitors are replaced with refurbished units. Customers return defective units within 30 days to pay only the repair charge, otherwise full exchange unit cost applies. Managed directly with OEM customers and via the global agent network to minimize vessel downtime.
Quantifiable outcome
- More than 45,000 OMD Bilge Alarms supplied to separator manufacturers worldwide
- +2 more outcomes
Companies that use Deckma Hamburg
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles3 records
Deckma Hamburg technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Deckma Hamburg partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Global Agent NetworkcoreDeckma Hamburg maintains a worldwide network of trained and authorized agents for the sale, repair and service of equipment. The network covers Marine, Offshore, and Industry sectors across all regions including USA, Europe, Asia, Australia, Africa, and South America. Specific agents include Modern Japan CO., LTD (Japan), MODERN AUTOMATION & ENGINEERING PTE LTD (Singapore), Beijing NBN Co., Ltd. (China), Mackay Marine (multiple US locations), Electromed Ltd. (Gibraltar), and many others.
Scale indicators5 records
Recent moves7 records
Expansion highlights5 records
Deckma Hamburg competitors and assessment
Company assessmentBroad incumbents
- Wärtsilä: Major marine technology and ship systems provider. Overlaps with Deckma via shipboard environmental and monitoring solutions but competes primarily through broader integrated ship system offerings rather than standalone bilge alarms.
- Endress+Hauser: World-leading supplier of industrial process measurement and automation instrumentation. Competes with Deckma in industrial oil-in-water and wastewater monitoring, though at much larger scale and broader product breadth.
- Alfa Laval: Global marine and process equipment incumbent offering PureBilge / PureWash bilge water treatment systems and broader separation equipment. Competes with Deckma in marine oily water monitoring but as part of a much wider marine and process portfolio.
- Hach (Danaher): Water quality analysis instrument manufacturer serving municipal, industrial, and environmental monitoring customers. Comparable to Deckma's TMD-90 turbidity and OMD industrial offerings within a much broader water analytics portfolio.
- Xylem: Global water technology company offering water quality monitoring, treatment, and analytics products. Comparable to Deckma's industrial wastewater monitoring business with significantly broader geographic and product reach.
- KROHNE: Global manufacturer of industrial process measurement instruments including flow, level, and analytical devices. Comparable to Deckma in measurement technology and industrial customer overlap, particularly in process and wastewater applications.
- ABB Measurement & Analytics: Industrial measurement, analytics, and automation provider with marine and offshore applications. Overlaps with Deckma in industrial process monitoring and marine environment measurement as part of a diversified industrial portfolio.
Direct peers
- Brannstrom Sweden AB: Swedish manufacturer of 15ppm bilge alarm systems and oil-in-water monitoring equipment for the marine market. Directly competes with Deckma Hamburg's OMD-series products in shipboard oily water separator compliance applications.
- JOWA: Marine-focused manufacturer of oil-in-water monitoring and bilge alarm systems. Targets the same oily water separator OEM customers and shipping end-users as Deckma Hamburg, with overlapping IMO MEPC.107(49) compliance offerings.
Emerging players
- Turner Designs Hydrocarbon Instruments: Specialist manufacturer of fluorescence-based oil-in-water and hydrocarbon monitoring instruments. Competes with Deckma in industrial and marine oil-in-water applications using a different optical measurement approach, often targeting niche and emerging segments.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Deckma Hamburg compliance and trust
Trust signalCompliance2 records
Deckma Hamburg financial estimates
Financial estimateRevenue estimate
Valuation estimate
Deckma Hamburg leadership team
Management profileNumber of profiles
Profiles2 records
Deckma Hamburg funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Deckma Hamburg M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Deckma Hamburg
What does Deckma Hamburg do?
DECKMA Hamburg GmbH designs, manufactures, and services Oil-in-Water Monitors and Bilge Alarm Systems for marine and industrial markets. Its core product lines are the OMD-Series (OMD-24, OMD-2008, OMD-32) 15ppm Bilge Alarms and the TMD-90 Turbidity Monitoring Device, complemented by customized turnkey monitoring systems for power stations, chemical plants, tank farms, and offshore platforms. The company also runs a service exchange program for malfunctioning monitors and supplies spare parts to shipping industry customers worldwide.
Is Deckma Hamburg a public or private company?
Deckma Hamburg is a private company. It is classified as family owned and is currently operating.
When was Deckma Hamburg founded?
Deckma Hamburg was founded in 1970. It employs 11 to 50 people.
Where is Deckma Hamburg based?
Deckma Hamburg is headquartered in Hamburg, Germany, in the Europe region.
How does Deckma Hamburg make money?
Four revenue lines are on record. Oil-in-Water Monitor Sales are the primary driver. The others are service Exchange Units, custom Monitoring Systems and spare Parts and Components.
Who are Deckma Hamburg's main competitors?
Broad incumbents on record are Wärtsilä, Endress+Hauser, Alfa Laval, Hach (Danaher), Xylem, KROHNE and ABB Measurement & Analytics. Direct peers are Brannstrom Sweden AB and JOWA. Turner Designs Hydrocarbon Instruments is listed as an emerging player.
Does Deckma Hamburg have an API?
No public API is recorded for Deckma Hamburg.
What industry is Deckma Hamburg in?
Deckma Hamburg's product category is Marine Environmental Monitoring Equipment. Its primary akta.pro industry code is IMAJAJAG, Marine Safety, Alarm & Monitoring Systems (Fire/Gas, IAS, PA/GA), with a secondary code of BPAKAFAB, Commercial & Industrial Alarm Monitoring. Its NAICS code is 334511 and its SIC code is 3823.