What Deno Compressors does

Deno Compressors B.V. is a Dutch family-owned manufacturer of compressed air systems dedicated to marine and offshore applications, founded in 1918 and headquartered in Krimpen aan den IJssel, the Netherlands. The company designs, builds, and supplies complete compressed air systems — including piston-type starting air compressors (2K, 2L, 3K, 3L, L3, L4 series), belt-driven working air compressors (DPA series), diesel- and manually-driven emergency starting compressors, direct- and belt-driven oil-injected rotary screw compressors (DSD and DSR series), refrigerant and adsorption air dryers, filters, pre-assembled skids, turnkey modules, and nitrogen generators — all engineered to comply with major maritime classification societies. Its underlying technology combines conventional piston and rotary screw compression with PLC-based automation and modular product architecture, supporting both standard catalogue units and tailor-made configurations.

The business serves ship owners, shipbuilders, engineers, and naval/defense customers across the worldwide shipping and offshore industries, with named reference projects spanning Belgian and Dutch navy minehunters, UAE offshore installations, and a broad list of commercial vessels. The go-to-market model is sales-led, combining direct sales from the Dutch headquarters, an online quotation request and advice wizard, a global agent network (including representatives in Egypt and Singapore), and continuous presence at major maritime exhibitions (SMM Hamburg, Europort, APM, Navalshore, Sea Asia). Revenue is generated primarily through one-time hardware sales of compressor systems and skids, supplemented by a recurring aftermarket stream from spare parts, for which Deno maintains continuous stock of all components. The company holds ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications audited annually by Bureau Veritas.

Deno is a privately held family business with 11–50 employees, no institutional investors, no parent company, and no disclosed funding rounds or M&A activity. Its strategic posture emphasizes depth over breadth: long-tenured family management, a century-old brand, classification-society compliance, and a global reference base of thousands of installed systems form the core of its value proposition. Recent material milestones include selection for the Belgian/Dutch rMCM unmanned minehunter programme (2021), launch of the second-generation 3LS piston compressor series (November 2021), completion of a large UAE high-capacity rotary compressor order (2023), and ongoing exhibition-driven international pipeline development through 2026.

Name

Deno Compressors

Legal name

Deno Compressors B.V.

Website

https://denocomp.nl

Company type

Private

Founded year

1918

Operating status

Operating

Headcount range

11–50 employees

Short description

Deno Compressors B.V. is a Dutch family-owned manufacturer, founded in 1918, that designs and supplies piston and rotary screw compressed air systems for ship owners, shipbuilders, and naval customers in the global shipping and offshore industry.

Ownership category

akta.pro rank

Product category

Marine Compressed Air Systems

NAICS

Air and Gas Compressor Manufacturing (333912), Pump and Compressor Manufacturing (33391), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Air & Gas Compressors (General Purpose) (IMAHANAE)

akta.pro secondary industries

Pneumatic Air Preparation & Distribution (FRL assemblies, manifolds, air headers) (IMAHAGAD), Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)

Keywords

• Marine compressors
• Starting air compressors
• Rotary screw compressors
• Compressed air systems
• Marine pneumatic equipment

Headquarters

HQ city

Krimpen Aan Den Ijssel

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Compressor Systems Sales: One-time hardware sales of complete compressed air systems including starting air compressors, working air compressors, and rotary screw compressors. Products sold as loose units or fully assembled skids. Revenue generated from initial equipment sales with additional ongoing revenue from spare parts and aftermarket services.
2. Spare Parts: Sale of spare parts for all product types. Maintains adequate stock of all components for all types at all times.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Deno Compressors designs, manufactures, and supplies complete compressed air systems for the global shipping and offshore industry. Its portfolio includes piston-type starting air compressors, working air compressors, emergency starting air compressors, rotary screw compressors (belt and direct driven), refrigerant and adsorption air dryers, filters, pre-assembled skids, nitrogen generators, and full spare parts support. Products are sold as loose units or fully assembled modules, and comply with the rules of all major classification societies.

Product overview

Deno Compressors B.V. is a manufacturer of air compressors and specialist in marine applications for compressed air systems since 1918. The company designs, manufactures, and supplies complete compressed air systems and nitrogen generation systems for the Shipping and Offshore Industry worldwide. The product portfolio consists of multiple integrated product lines: Starting Air Compressors (piston-type in 2K, 2L, 3K, 3L, L3, L4 series with air/water cooling), Working Air Compressors (DPA series belt-driven), Emergency Starting Air Compressors (diesel-driven 2L-HD and manually-driven T8 series), Rotary Screw Compressors (direct-driven DSD series and belt-driven DSR series), Air Dryers (refrigerant and adsorption types), Filters, Skids, Nitrogen Generators, and Turn Key Compressor Modules. Products are available as loose units or completely assembled skids for easy installation. An adequate stock of all spare parts is maintained for all types at all times.

Differentiator

Problem solved

Functional benefit

Products and services

• Starting Air Compressors Piston-type starting air compressors for marine main engine starting, available in 2K, 2L, 3K, 3L, L3, and L4 series with air or water cooling, sold as loose units or fully assembled skids, compliant with major classification societies.
• Working Air Compressors Belt-driven piston type service air compressors (DPA series) for working air applications on vessels, mountable on air receivers for direct installation.
• Emergency Starting Air Compressors Independent backup starting air systems including manually driven (T8 series) and diesel-driven (2L-HD series) emergency compressors operating up to 40 bar working pressure for backup engine starting.
• Rotary Screw Compressors (DSD Series) Direct-driven, oil injected rotary screw compressors (DSD45 to DSD315) with 6-13 bar working pressures, capacities up to 3912 m3/h, available with sound enclosures and integrated separators, filters, and dryers.
• Rotary Screw Compressors (DSR Series) Belt-driven, oil injected rotary screw compressors (DSR3 to DSR55) with compact sound-reducing enclosures, quick release panels, and fully automatic PLC-controlled operation.
• Refrigerant Air Dryers Refrigerant-based air dryers for removing moisture from compressed air systems to meet air quality specifications on marine and offshore installations.
• Adsorption Air Dryers Adsorption-based air dryers for achieving very low dewpoints in compressed air systems on vessels.
• Skids Pre-assembled compressor skids combining compressors with integrated components for easy installation and direct start-up on vessels.
• Filters Compressed air filters for removing condensate, dirt, dust, oil, exhaust gases, vapors, and contaminants from marine compressed air systems.
• Spare Parts Spare parts service for all Deno compressor product lines, maintaining adequate stock of all components for all types at all times.
• Nitrogen Generators Nitrogen generation systems for marine and offshore applications, providing inert gas for vessel systems as part of the broader compressed air portfolio.
• Turn Key Compressor Modules Complete turnkey compressor modules combining compressors, dryers, and filtration into ready-to-deploy systems for vessel newbuilds and retrofits.
• 3LS Series Starting Air Compressors Second-generation air-cooled 2-stage piston starting air compressor series delivering up to 76 m3/h at 11.7 kW, with a 3-cylinder modular design and low maintenance requirements for marine applications.

Quantifiable outcome

• 100+ years of industry experience
• +2 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Four partnerships are on record, tiered core.

• Kership (Naval Group & Chantiers Piriou Joint Venture)coreStrategic or Co-development Partner · 15 September 2021Selected to supply compressed air systems for twelve minehunters equipped with unmanned systems (rMCM) for Belgian and Dutch navies. The rMCM vessels will be built by Kership, a joint venture between Naval Group and Chantiers Piriou. This represents a significant strategic partnership for naval defense applications.
• Naval GroupcoreStrategic or Co-development PartnerStrategic partner in the Belgian and Dutch rMCM minehunter programme. Naval Group is a major international shipbuilding and defense systems company.
• Chantiers PirioucoreStrategic or Co-development PartnerStrategic partner in the Belgian and Dutch rMCM minehunter programme. Chantiers Piriou is a French shipbuilding company specializing in naval vessels.
• Classification SocietiescoreTechnology or IntegrationProducts comply with rules and regulations of all major classification societies. Certification available upon request for various classifications including LRS (Lloyd's Register).

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• CompAir (Gardner Denver): Established compressor brand under Gardner Denver offering oil-injected and oil-free screw compressors used in shipbuilding, offshore, and industrial environments. Larger incumbent with marine exposure.
• Kaeser Kompressoren: Large German compressor manufacturer with rotary screw and reciprocating product lines serving shipyards, offshore, and industrial customers. Comparable product overlap with Deno at broader scale.
• Hamworthy (Wärtsilä): Wärtsilä's marine systems business supplies compressed air, pumps, and gas handling equipment for ships, including offshore and naval applications. Comparable marine customer base and systems offerings.
• Atlas Copco: World-leading manufacturer of industrial and oil-free compressors and dryers with marine/offshore offerings via its Power Technique and Compressor Technique divisions. Significantly larger incumbent with overlapping marine air solutions.
• Ingersoll Rand: Global industrial compressor OEM with broad rotary screw and reciprocating portfolios serving marine, oil & gas, and general industry. Larger incumbent competing across Deno's marine applications.

Direct peers

• Bauer Compressors: Manufacturer of high-pressure compressors including marine, diving, and industrial segments with a global footprint. Overlaps with Deno's high-pressure starting air and naval applications.
• Hatlapa Uetersener Maschinenfabrik: Long-established German maker of marine compressors, starting air and working air systems for ships and offshore platforms. Highly comparable niche focus on maritime compressed air equipment.
• Sauer Compressors: German-based manufacturer specializing in piston and screw compressors for marine, offshore, and naval applications. Closest direct competitor to Deno, with overlapping starting air, working air, and high-pressure product ranges.
• Sperre AS: Norwegian specialist in compressed air systems for marine and offshore vessels, with strong naval and offshore installed base. Directly comparable maritime compressor product line.
• TMC Compressors: Norway-headquartered supplier of marine compressed air systems, including starting air, working air, and nitrogen generators for vessels. Directly comparable product portfolio and customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/denocompressors

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Deno Compressors