OXYMAT

What OXYMAT does

OXYMAT A/S is a Denmark-based manufacturer of on-site gas generation systems founded in 1978, specializing in Pressure Swing Adsorption (PSA) oxygen and nitrogen generators with membrane nitrogen capability. Its core technology uses zeolite molecular sieves for oxygen and Carbon Molecular Sieve (CMS) for nitrogen, achieving up to 95% oxygen purity and 99.9999% nitrogen purity. The product portfolio includes twin-tower generators, the modular Nordic Series (O60/O200, N60/N200), membrane NM Series, the compact Pallet line, and containerized/in-frame special installations, with the proprietary OXYMAT Superior line claiming the lowest energy consumption in the market at 1.0 kW/m3 oxygen. The company operates from a headquarters in Birkerød, Denmark and a fully-owned production/R&D subsidiary (ACG Air Gas Solutions SK s.r.o.) in Vadovce, Slovakia, and was acquired by Atlas Copco Group in 2022 as part of the Industrial Air division.

The company sells primarily to enterprise and government customers across aquaculture, medical/healthcare, marine, food and beverage, oil and gas, mining, pharmaceutical, military, and wastewater treatment verticals, with 6,000+ units installed in 130+ countries. Revenue is generated through one-time equipment sales of custom-engineered PSA systems, recurring aftersales service and spare parts (24/7 service organization), and professional installation/commissioning services, with project-based custom pricing per application. OXYMAT holds a deep regulatory moat with MDR 2017/745 certification for medical devices, ISO 9001/13485/14001/45001/16001/3834 certifications, Pressure Equipment Directive (PED) approvals, Saudi FDA clearance, and seven major marine classification society approvals (BV, ABS, Lloyd's, DNV, ClassNK, CCS, KR). Distribution combines direct enterprise sales from Denmark and Slovakia with an exclusive global network of trained regional agents and distributors.

Name

OXYMAT

Legal name

OXYMAT A/S

Website

https://oxymat.com

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

101–250 employees

Short description

OXYMAT A/S, founded in 1978 in Denmark, manufactures on-site PSA oxygen and nitrogen generators with up to 95% O2 and 99.9999% N2 purity for medical, aquaculture, marine, food/beverage, and industrial customers across 130+ countries, operating as a subsidiary of Atlas Copco Group since 2022.

Ownership category

akta.pro rank

Product category

Industrial Gas Generation Equipment

NAICS

Pump and Compressor Manufacturing (33391), Air and Gas Compressor Manufacturing (333912)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Industrial Gas & Air Separation Equipment (ASU, PSA, Cryogenic Systems) (IMAHAEAI)

akta.pro secondary industry

Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)

Keywords

• PSA oxygen generators
• PSA nitrogen generators
• On-site gas generation
• Industrial gas equipment
• Membrane nitrogen systems

Headquarters

HQ city

Helsinge

HQ country

Denmark

HQ region

Europe

Offices2 records

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. PSA Gas Generator Equipment Sales: Sale of on-site oxygen and nitrogen generator systems including standard industrial solutions and custom-engineered solutions. Full line from air compressor to high quality cylinders available.
2. Aftermarket Services and Spare Parts: 24/7 service organization providing aftersales support, spare parts, and maintenance services.
3. Custom Engineered Projects: Tailor-made PSA systems designed based on application, capacity, purity, pressure, classification requirements, ambient conditions and height above sea level.
4. Professional Services: Installation, commissioning, training, and technical support services through service partners worldwide.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels7 records

Core offering

OXYMAT designs, manufactures, and supplies on-site Pressure Swing Adsorption (PSA) oxygen and nitrogen gas generators that extract gases directly from ambient air. The product portfolio covers twin-tower, modular (Nordic Series), membrane, compact, containerized, and in-frame configurations, delivering oxygen purity up to 95% and nitrogen purity up to 99.9999%. The company also offers custom-engineered projects, aftermarket service, spare parts, and installation support for industrial, medical, marine, aquaculture, food and beverage, and military customers worldwide.

Product overview

OXYMAT is a manufacturer of on-site gas generation systems, producing a comprehensive portfolio of PSA (Pressure Swing Adsorption) oxygen and nitrogen generators. The core product line includes Twin-Tower generators (both oxygen and nitrogen), Modular Nordic Series generators (O60/O200 for oxygen, N60/N200 for nitrogen), Compact generator solutions, and Membrane nitrogen generators. Additional offerings encompass Nitrogen Purifiers, containerized/in-frame special installations, X-Series frame-mounted solutions, and optional accessories such as oxygen boosters, filling stations, and medical upgrade kits. The company also provides custom-engineered projects tailored to specific application requirements. Products serve diverse industries including medical/healthcare, aquaculture, marine, oil and gas, food and beverage, mining, pharmaceuticals, and chemical manufacturing.

Differentiator

Problem solved

Functional benefit

Products and services

• PSA Oxygen Gas Generators On-site Pressure Swing Adsorption (PSA) oxygen generators that extract oxygen from ambient air, producing up to 95% purity. Designed for industrial, medical, aquaculture, and wastewater-treatment applications. Includes twin-tower, modular, compact, and containerized configurations with capacity ranges tailored to project requirements.
• PSA Nitrogen Gas Generators On-site PSA nitrogen generators using Carbon Molecular Sieve (CMS) technology, producing nitrogen purities up to 99.9999%. Used for marine inerting, food packaging, laser cutting, chemical manufacturing, electronics, mining, and tire filling. Available in twin-tower, modular, membrane, and compact configurations.
• Nitrogen Purifier Standalone nitrogen purification unit that extends the capabilities of standard nitrogen generator systems to achieve ultra-high purity levels required in demanding laboratory, electronics, and pharmaceutical applications.
• Modular Oxygen Generators (Nordic Series) Modular PSA oxygen generator series including O60 (Pallet) and O200 models with plug-and-play installation. O200 offers 133-405 Nm3/h at 99.5% purity with energy consumption from 0.19 kW/Nm3; O60 provides 21-90 Nm3/h at 99.5% purity.
• Modular Nitrogen Generators (Nordic Series) Modular PSA nitrogen generator series including N200, N60 (Pallet), and Half-pallet models. N200 offers 133-405 Nm3/h at 99.5% purity with energy consumption from 0.19 kW/Nm3. Features stainless steel construction and LED status indicators.
• Membrane Nitrogen Generators (NM Series) Compact membrane-based nitrogen generators occupying a footprint of approximately 2.04 m3, with capacity from 22-641 Nm3/h at 95% purity and flow rates of 50-100-150 m3/h at 6-300 bar. Features quick start-up, minimal maintenance, and holds all major marine approvals.
• Compact Nitrogen Generator Solutions Low-capacity nitrogen generators for applications including wineries, packaging, and fire protection. Models include N2-2Ci through N12-2Ci with capacities of 5-80 l/min, available in integrated silenced cabinet variants.
• Special Installations (Containerized and In-Frame) Custom-engineered containerized or frame-built solutions for oxygen and nitrogen generators designed for industries requiring adaptable integration and easy deployment in challenging or extreme ambient environments. Includes the X-Series frame-mounted nitrogen packages with plug-and-play design.
• OXYMAT Continuous Military and Field Hospital Oxygen System Dual-function oxygen system combining filling and backup in one compact, ruggedized unit. Dimensions of 2.5 x 0.9 x 1.9 meters, weight 1.6 tonnes, plug-and-play design intended for military field hospitals, combat zones, and disaster response.
• Installation, Commissioning, Training, and Aftermarket Service Professional services covering installation, commissioning, operator training, technical support, spare parts supply, and 24/7 aftersales service delivered directly by OXYMAT and through trained service partners worldwide.

Quantifiable outcome

• Energy consumption as low as 1.0 kW/m3 oxygen
• +4 more outcomes

Named customers9 records

Segments9 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Stirling CryogenicscoreStrategic or Co-development Partner · 15 August 2025Partnership to deliver fully autonomous oxygen supply combining PSA-generated GOX (gas oxygen) with LOX (liquid oxygen) via Stirling's Cryogenerators. Integrated solution provides aquaculture operations with complete oxygen independence, eliminating reliance on external LOX deliveries. Joint presence at Aqua Nor 2025 exhibition.
• Karberg & Schmitz GmbHcoreChannel Partner/ Reseller/ Distributor · 1 December 2024Official agent in Germany, established 1960, headquartered in Hamburg. Leader in project consultancy for marine equipment in vessel engine rooms. Represents leading OEMs including Alfa Laval, API Marine, Atlas Incinerators, PresVac, and OXYMAT.
• ECO.MAR.SOLcoreChannel Partner/ Reseller/ Distributor · 4 November 2024Exclusive Representation and Service Agreement covering Italy, Monaco, Switzerland, and Malta. Provides local expertise and dedicated support for marine sector nitrogen generator solutions for tankers, chemical tankers, and gas carriers.
• NAVAL EGTcoreChannel Partner/ Reseller/ Distributor · 4 November 2024Exclusive Representation and Service Agreement covering Italy, Monaco, Switzerland, and Malta. Specialized in nitrogen generator solutions for modern vessels including dual-fuel vessels.
• Global GasesminorImplementation/ SI/ Consulting Partner · 26 August 2024UAE-based company appointed by Ugandan Ministry of Health to oversee delivery, installation, and maintenance of PSA oxygen plants. OXYMAT delivered high-quality PSA oxygen plants; Global Gases handled installation and provides ongoing support.
• LAXEYcoreStrategic or Co-development Partner · 17 June 2024Partnership with leading Icelandic salmon farming company to supply oxygen generators for hybrid flow-through salmon project in Vestmannaeyjar, Iceland. LAXEY operates land-based aquaculture with ambitions to scale up production.
• HD Technical ServicesminorImplementation/ SI/ Consulting Partner · 17 June 2024Iceland's premier industrial and technical service provider. Provides essential technical support and maintenance for oxygen generators at LAXEY's facilities.
• Oxzo Technologies NorwaycoreStrategic or Co-development Partner · 10 May 2024Exclusive partnership with provider of on-site oxygen solutions for aquaculture. Oxzo, a Chilean company branch, provides fully automated systems for producing oxygen, air, and ozone for sea and land-based aquaculture via Oxymar automated pontoons. Focused on Norwegian aquaculture industry.
• Atlasco EgyptcoreChannel Partner/ Reseller/ Distributor · 1 June 2013Long-term successful distributor in Egypt. Partnered with OXYMAT for donation of oxygen generator to Hospital 57357 in Cairo, providing full air package and relevant receiver vessels.

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Inmatec Gase: German manufacturer of PSA oxygen and nitrogen generators with a strong European industrial customer base. Comparable in product technology (PSA) and target verticals including medical, food and laser cutting.
• GENERON (Advanced Gas Technologies): US-based manufacturer of on-site nitrogen and oxygen generators using PSA, membrane and hybrid technologies. Direct competitor in the on-site industrial N2/O2 space with comparable product architecture and channel model.
• Oxair Gas Systems: Australian-headquartered manufacturer of PSA oxygen and nitrogen generators serving industrial, medical and mining customers across APAC. Direct competitor with comparable technology stack and vertical focus.
• NOVAIR: French/Italian-headquartered manufacturer of on-site oxygen and nitrogen PSA generators serving medical, industrial and aquaculture customers. Closest like-for-like competitor to OXYMAT, with overlapping product lines (medical oxygen, on-site N2) and end-market focus.

Broad incumbents

• Parker Hannifin (Industrial Gas/Filtration): Through its Industrial Gas/Filtration division (including legacy Balston), Parker manufactures on-site nitrogen and oxygen generators for industrial users globally. A much larger diversified incumbent with overlapping product lines and stronger North American presence.
• Atlas Copco (Industrial Air division): OXYMAT's parent and the broader Industrial Air/Compressor Technique business that produces on-site N2 and O2 generation alongside its core compressor portfolio. While OXYMAT is now inside Atlas Copco, the wider group still competes with OXYMAT-class specialists at scale.
• Linde (Industrial Gases): Global industrial gas major offering on-site oxygen and nitrogen generation as part of a merchant supply and gas-as-a-service model. Broad incumbent competitor with bundled solutions that can undercut independent PSA providers.
• Air Liquide: Global industrial gas major with significant on-site oxygen and nitrogen generation capacity, often bundled with merchant supply. Competes with OXYMAT for healthcare, aquaculture and industrial customers.
• Air Products: Global industrial gas major with on-site gas generation and a growing hydrogen/clean-energy focus. Adjacent/competing to OXYMAT in industrial O2/N2 supply, especially for large-volume buyers.

Emerging players

• Peak Scientific: UK-based manufacturer of on-site nitrogen and hydrogen gas generators primarily for laboratory and analytical applications. Partial overlap with OXYMAT's lab/cabinet nitrogen lines, but focused on smaller-capacity laboratory use cases.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@OXYMAT
• Facebookfacebook.com/Oxymat-AS-211269938920858
• LinkedInlinkedin.com/company/oxymat-a-s

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries1 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 OXYMAT