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Atmas Group

Atmas Group Oy

Helsinki, Finland

CBRN DefenseArmour & ProtectionSoldier EquipmentDual-use
System Integrator, Contract ManufacturerSupplies Homeland Security & Police
Profile last updated: May 3, 2026

About

Atmas Group is a defense system integrator based in Helsinki, Finland working in cbrn defense, armour & protection, soldier equipment.

Atmas Group is a Finland-headquartered supplier of protective technologies, products and project services for civil defence shelters, bunkers, safe rooms and protected facilities. Its portfolio covers CBRN / NBC air filtration and emergency ventilation, blast and ballistic protection, forced-entry resistant doors and hatches, EMP protection, personal protective equipment, radiation detection and security structures such as guard posts and anti-ram barriers. The company offers design, consultation, integration, testing and commissioning, and licenses the local manufacturing of Finnish type S1 prefabricated shelters. It works with government, industrial, commercial and private customers through a global network of partners and distributors, and also acts as global distributor for Arconik CBRN filtration and blast protection systems.

Location

Helsinki, Finland

Company type

Limited company

Legal name

Atmas Group Oy

Registration

3342182-1

VAT number

FI33421821

Focus areas

civil defence sheltersCBRN filtrationblast protectionballistic protectionforced entry protectionEMP protectionsecurity structuresshelter designFinnish S1 sheltersradiation detection

Languages

EN

Products & capabilities

Defense domains

CBRN DefenseArmour & ProtectionSoldier Equipment

Supply-chain role

System IntegratorContract Manufacturer

What they offer

HardwareEngineering ServicesManufacturing ServicesTraining

Markets

Also sells to civilian markets

Products

IVL-1 CBRN / NBC Filtration System

View

CBRN filtration and ventilation unit

Ventilation unit designed for S1 class civil defence shelters that maintains overpressure and filters harmful gases and particles from supply air.

SO-1 Shelter Blast Doors

Blast-rated protective door

Heavy-duty blast-rated and gastight doors for Finnish civil defence shelters and other protected structures.

HS-1 Shelter Blast Hatches

Blast-rated protective hatch

Blast-rated and gastight hatches for civil defence shelters and protected structures.

ST-1 Door Entrance Barrier Tent

Containment tent

Tent installed in front of a shelter access door in a crisis to prevent outside air containing hazardous substances from entering the shelter.

Anti-ram Vehicle Barriers

Vehicle barrier

Barriers designed to stop small, medium and heavy ramming vehicles.

Security Buildings (guard posts, mobile command and control centers)

Prefabricated security structure

Bulletproof guard houses, prefabricated security buildings and mobile command and control centers for government, law enforcement and security agencies.

End users

Homeland Security & Police

People

Management & team (2)

Other defense companies in Finland

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