Defense and Space Manufacturing in Finland

Iceye

We are a fast-growing international New Space company with employees from over 70+ countries united by the same values and vision. ICEYE delivers unmatched persistent monitoring capabilities for any location on earth. Owning the world’s largest synthetic-aperture radar (SAR) satellite constellation, we enable objective, data-driven decisions for customers in sectors such as insurance, natural catastrophe response and recovery, security, maritime monitoring and finance. Our data can be collected day or night, and even through cloud cover. We constantly search for new talent to push the technology limits and keep making the impossible possible. See our open positions and join us on this journey!

201 to 500 staff

Temet

TEMET is the global leader in blast protection and special ventilation technology applied in protective constructions such as civilian shelters, hardened military facilities and the chemical and petrochemical industry. Dictated by its leading position, TEMET is committed to continuous development and customer service. This commitment is the foundation for TEMET’s customer focused activity and ability to offer advanced, approved and officially certified products and services best matching each client’s needs. TEMET HARDENED SHELTER TECHNOLOGY TEMET’s expertise is in solving the two critical issues of a hardened protective facility: hardening technology and temporary life supporting technology. Within the field of hardening technology, TEMET offers the most advanced products designed for blast protection of the access ways and ventilation openings. TEMET’s advanced product offering is supported by their in-house engineering and validated by independent testing and certification. TEMET blast protection products guarantee that a protective facility does not compromise blast protection at access and ventilation points. TEMET CBRN filtration products ensure that the environment within the protective facility supports life and the mission and is clean of toxins that may be present outside the protective shelter. TEMET INDUSTRIAL PROTECTION TEMET’s advanced and cost effective protective solutions prevent blast waves of accidental explosions from causing damage to valuable equipment and people in critical infrastructure facilities. TEMET’s technology is used worldwide in the chemical and Oil & Gas industry to mitigate risk and ensure effective response in a crisis by protecting control buildings, field auxiliary rooms, fire fighting access points, shut off points and electrical substations. Often, the more complicated a process facility, the more potential for a damaging accident.

51 to 200 staff

Mastsystem

Mastsystem offers wide range of tactical telescopic field masts systems, vehicle mast systems, lifting poles, accessories, user training and maintenance services. Our products have been supplied to over 50-countries world wide and are proven to work in most harhest environments of both defence and civil applications. Our masts are designed to meet the most demanding requirements of transportable communications, intelligence, surveillance, reconnaissance and broadcast systems, and are employed whenever there is a need to optimize system performance. Supplied to over 50-countries globally, our products are also combat proven and tested in the toughest real-life conditions of both defence -and civil applications. Mastsystem has certified quality- and environmental management system according to ISO 9001:2015, ISO 14001:2015 & AQAP 2110:2016 standards.

11 to 50 staff

Thor Dynamics

We’re on a mission to deliver affordable drone defense at scale – protecting critical targets and infrastructure from aerial threats. Our innovative directed energy defense systems are designed to eliminate threats at scale. We define the state of the art to create the defense systems of tomorrow.

11 to 50 staff

Asro - Aboa Space Research Oy

ASRO is a leading Finnish company specializing in the design and development of high-performance scientific instruments for space and other challenging environments. Building on decades of proven heritage, ASRO delivers innovative, reliable technologies for space weather monitoring and life sciences for space agencies and commercial customers. ASRO operates from its own office and laboratory facilities in Turku. The team consists of passionate technologists and researchers who continuously seek new challenges in engineering and science. Explore our solutions to discover how our expertise can serve your research and commercial objectives.

11 to 50 staff

Harp Technologies Ltd

Harp Technologies (founded in 2007) is a science-oriented company located in Otaniemi, Espoo, Finland. It provides technology and contract R&D services in RF, microwave, and millimetre wave technology. We help our customers in developing innovative and competitive products and in developing microwave sensors to measure critical parameters. Our customers operate typically in space, remote sensing, defence, or in telecom/IoT domain. We can help our customers in any single step of the R&D cycle or provide a complete turnkey solution. Our customers include leading companies and public organisations, e.g, the European Space Agency (ESA).

11 to 50 staff

Mw Group

MW Group's business idea is to be a Nordic NATO trusted company group. We’re a growing industrial group that delivers critical capabilities, all with a shared purpose meaning that together we form an important part of the Northern European resilience and defence and fulfil our mission to serve a strong society.

201 to 500 staff

Pia - Finnish Defence And Aerospace Industries

PIA represents the Finnish industries within defence, aerospace and security. PIA has over 250 member companies.

1 to 10 staff

Crosshill Ltd

Crosshill designs, tests, and manufactures highly secure electronic systems for defense, aerospace, telecom, and space applications. The systems are protected against modern attacks and tampering methods to ensure security and operational capabilities in all circumstances. Crosshill also offers advanced security testing services to evaluate the overall security level of electronic systems and devices. State-of-the-art passive and active testing methods are applied for both semiconductor and board level security assessments. Crosshill has extensive experience in advanced microelectronics systems that lay the foundation for highly secure communication systems and cryptographic equipment: FPGAs, SoCs, DSPs, TPMs, and cryptoprocessors. Anti-tamper services focus on silicon, sensor, and mechanical level protection mechanisms to safeguard classified information and sensitive IPs. Crosshill has certified quality management systems according to ISO 9001:2015 and AQAP 2110 ed. D. Check also our Instagram:@crosshill_ltd

11 to 50 staff

Digital Defence Ecosystem

The Digital Defence Ecosystem (DDE) is a network of Finnish companies in the defence and technology domains bringing new digital defence solutions to international markets. The members of the ecosystem represent dual-use and defence technology companies and research institutes in Finland. DDE is an industry-driven ecosystem for Finnish technology providers, enhancing its members' capabilities and competencies, boosting their business growth in global defence and security markets and improving the use of fast-developing civil and dual-use technologies in defence and security solutions.

1 to 10 staff

Milcon Oy

Milcon specializes in the defense industry as a manufacturer of cable harnesses and complete electrical solutions. Additionally, we distribute high-quality equipment and components. We manage projects with a customer-centric approach, from the design phase to the final solution. Our team consists of industry experts with the ability to solve our customers’ complex challenges with the best possible implementation, ensuring cost efficiency. Our products and practices meet the demanding environmental, quality, and safety requirements of the industry. Our innovative and reliable solutions consistently delivers top performance, especially on the operation.

11 to 50 staff

Xd Solutions

XD Solutions is an expert in empowering business through defence insight. Our core expertise lies in managing critical programmes, creating networks and partnerships, and developing competences ensuring rapid market entry and sustainable growth for defence technologies. Our experienced team and partner network guarantee success in a rapidly changing defence landscape- Market and customer understanding - Deep know-how in defence and business development - Extensive networks and competence pool - Agile approach plus continuous development and support

1 to 10 staff

Arctic Astronautics Ltd

Educational space technology design and manufacturing. Makers of Kitsat and WISA Woodsat.

1 to 10 staff

Defence Innovation Network Finland Define

Defence Innovation Network Finland (DEFINE) on Riihimäen kaupungin käynnistämä innovaatioekosysteemi, minkä puitteissa on tavoitteena rakentaa kansainvälisesti korkeatasoista puolustus- ja turvallisuusalan verkostoa. Innovaatioekosysteemi kokoaa parhaat sotilas- ja siviilipuolen osaajat yhteen luomaan uusia innovaatioita, jotka palvelevat samaan aikaan niin sotilastarpeita kuin koko yhteiskuntaa. Defense Innovation Network Finland (DEFINE) is an innovation ecosystem initiated by the city of Riihimäki, within the framework of which the goal is to build an internationally high-level defense and security industry network. The innovation ecosystem brings together the best experts from the military and civilian side to create new innovations that serve both military needs and society.

1 to 10 staff

Image Soft Oy

We are the provider of highly advanced underwater surveillance systems and simulators used globally by national navies. Our system is also utilized to protect high value fixed maritime assets for private enterprises. We also provide fully certified, state-of-the-art maritime simulators for the civilian market.

11 to 50 staff

Reski Oy

1 to 10 staff

Nordic Defence Innovation Foundry

Nordic Defence Innovation Foundry is a non-profit organisation based in Finland and our mission is to support innovative startups and research teams who are developing novel solutions that will help the Nordic countries, European Union and their military allies to defend against any threats to their security and safety.

1 to 10 staff

Maverick Defence Oy

Maverick Defence is a defence equipment supplier, providing high quality service with market leading systems and products. Maverick Defence is serving Defence, Law Enforcement and Homeland Security Agencies in Finland and the EU. We strive to provide innovative solutions for those who serve their country and put their lives on the line.

1 to 10 staff

Kt-Shelter

KT-Shelter is a Finnish defence technology company specialising in rapidly deployable shelter systems for helicopters, fighter jets, and large UAVs. Engineered for extreme conditions, our solutions enable mobile Ground Support operations in remote and tactical environments. Designed to enhance operational readiness, KT-Shelter structures provide essential cover for aircraft and equipment, enabling efficient field-based Maintenance, Repair and Overhaul (MRO) activities. The shelters are modular, scalable, and quick to assemble, making them ideal for dynamic missions where time and mobility are critical. With robust protection against harsh weather and threats, combined with NATO compatibility, our shelters support a wide range of missions – from air operations to radar system concealment. We empower military and governmental operators to maintain strategic capabilities, even in the most challenging conditions. When operations demand performance without compromise, KT-Shelter delivers. Extreme durability in extreme conditions isn’t just a promise – it’s our standard.

11 to 50 staff

Millog Oy

Millog Oy on suomalainen elinjaksopalveluihin erikoistunut yritys, jonka toiminta perustuu pitkäaikaisiin kumppanuuksiin. Ydinosaamistamme on teknisen kaluston ja järjestelmien kokonaisvaltainen huolto- ja kunnossapitotoiminta. Ylläpidämme Suomen Puolustusvoimien maa- ja merivoimien kalustoa niin normaali- kuin poikkeusoloissa. Palvelemme myös siviilitoimialoja, joille valtakunnallinen turvallisuus, huoltovarmuus ja kumppanuus ovat kriittisiä menestystekijöitä. Millogilla työskentelee jo yli huippuunsa koulutettua asiantuntijaa eri puolilla Suomea. Tarjoamme monipuolisia työtehtäviä sekä uramahdollisuuksia asentajasta asiantuntijaan. Katso avoimet työpaikkamme: millog.fi/meille-toihin/

1001 to 5000 staff

Kennotech

Kenno Tech Oy is a forerunner in rapid assembly heavy duty ballistic protection. At Kenno Tech we design and manufacture Hangars, bunkers, containers, gates, walls and other shelters that offer high quality ballistic protection. We are also specialized in trench products that offer shields against ballistic and thermobaric weapons. Next to our Balpro product family we also offer solutions according to your needs. Kenno Tech Oy is a Made in Finland – Company and a trusted partner.

11 to 50 staff

Nammo Vihtavuori Oy

Vihtavuori is known for producing high quality propellants with reliable ballistic performance, long shelf-life and wide variety selection. All of our reloading powders meet the strict requirements of both civilian and military needs.

51 to 200 staff

Fyc

FYC provide composite solutions, which protect effectively against diverse threats. The lightweight and simultaneously strong and stiff composite products, from small components to large ship superstructures, are made for high-level performance – all tested and proven in the most extreme conditions. FYC's activities: Ballistic protection- Structural composites and Integrated lifecycle support- Lightweight solutions for personal protection and vehicle armoring - combat helmets, visors, insert plates, shields and customized armoring kits. Structural composites: High performance components and structures for applications in navy vessels, shipbuilding, transportation and mechanical engineering. Integrated lifecycle support: Technical support including inspection, annual service, ROM (repair, overhaul, maintenance), spare parts and training. FY-Composites Oy Read more at Socials: Facebook:@fyc.fi Instagram:@fyc_fi X:@fyc_fi

11 to 50 staff

Senop Oy

Senop is a trusted Finnish provider of high-performance night vision devices and demanding system integration services as well as critical communications solutions for the defence and security sector. Senop’s mission is to enable reliable situational awareness as well as increased firepower and mobility even in the most extreme conditions for their customers. Senop provides high-performance night vision devices designed for harsh operation environments, intelligent sensor technology-based solutions and demanding turn-key system integration services, as well as secure communication solutions and services for customers in the defence, security and critical infrastructure industries. Employing over 150 professionals in four locations, Senop is a subsidiary of Millog and part of Patria Group.

51 to 200 staff

Nokian Metallirakenne Oy

Nokian Metallirakenne has been designing and manufacturing containers, equipment shelters and trailers, as well as outsourcing various subcontracting services for its customers since 1972. Nokian Metallirakenne is an experienced, versatile and high quality partner for everything that steel can do. And it can do a lot!

11 to 50 staff

Verona Shelters Group

Verona Shelters Group is a globally operating company specializing in Shelter, Industrial and Safety products, along with turnkey solutions. Our mission is to offer comprehensive solutions for blast protection, CBRN and safety requirements from a single source. Through collaboration with our trusted partners and distributors, we support our clients’ diverse needs globally.

11 to 50 staff

Summa Defence Plc

Summa Defence Plc is a Finnish defense and security technology group supporting industry growth and strengthening industrial production capacity amid geopolitical change. Summa Defence focuses on dual-use technologies related to security of supply, situational awareness, mobility, and defense, which benefit the civilian, security, and defense sectors while strengthening comprehensive security, security of supply, and crisis management capabilities.

51 to 200 staff

Kova Labs

We build software-defined autonomous systems for defence and national security, designed to operate in complex and contested environments. Our technology gives small unmanned systems a real-time understanding of the physical world, enabling them to perceive, navigate, and operate reliably where autonomy has traditionally failed. Built to run entirely onboard, our autonomy is cost-effective, scalable, and platform agnostic, allowing intelligence to move from a handful of exquisite systems to large numbers of operationally relevant ones.

11 to 50 staff

Aavuus

We’re on a mission to improve Space Situational Awareness by delivering accurate, timely data on space debris. By combining advanced ground-based laser sensing with intelligent tracking algorithms, we help satellite operators and defense users reduce collision risks, protect critical assets, and ensure safer, more sustainable operations in orbit.

1 to 10 staff

Havuja Solutions

Havuja Solutions is a Finnish technology company specializing in optical metrology, robotics, and AI-driven sensor fusion systems. We design and build intelligent measurement, sensing, and automation solutions for advanced manufacturing and defense applications. Founded by engineers with decades of experience in Tier-1 consumer electronics and dual-use technologies, Havuja combines Nordic engineering precision with global execution capability. Our work spans from consulting and co-development projects to full-system design, validation, and deployment. With a focus on building resilient, independent technology ecosystems, Havuja contributes to strengthening Europe’s capability in advanced manufacturing and defense innovation. Driven by our mission — Turning future technologies into practical solutions to help people and strengthen society — we deliver systems built to endure, adapt, and perform in the world’s most demanding environments.

1 to 10 staff

Kolibri Defence

Kolibri Defence is a high-tech military company based in Helsinki, Finland, specializing in FPV drones. We are dedicated to developing top-tier FPV drone systems tailored for the defense needs of NATO member countries. Our team combines cutting-edge engineering, elite FPV piloting expertise, and firsthand experience from real combat situations.

1 to 10 staff

Mt-Force Oy

MT-FORCE OY Tactical Innovation MT-force Oy on uusi tuleva suomalainen puolustusteknologiayritys, jonka pääpaino on kehittää modulaarisia ja skaalautuvia drone-järjestelmiä vaativiin operatiivisiin tarpeisiin. Ratkaisumme yhdistävät tekoälyn, parvien hallinnan, älykkään automaation ja yhteensopivuuden eri dronealustojen kanssa, mahdollistaen monikäyttöisyyden maalla, merellä ja ilmassa. Toimintamme perustuu kolmeen ytimeen: luottamuksellisuus, innovaatio ja vastuullisuus. Kehitämme järjestelmiä, jotka tuovat taktista etua nykyaikaisen puolustuksen tarpeisiin – ketterästi ja tehokkaasti. MT-force tulee toimimaan yhteistyössä puolustussektorin toimijoiden ja viranomaisten kanssa, ja tähtää kansainväliseen kasvuun. Olemme sitoutuneet edistämään teknologista ylivoimaa muuttuvassa turvallisuusympäristössä. Lisätietoja: contact@mt-force.com Sivuston kehitys on vasta vaiheessa.

1 to 10 staff

Resist Labs

Resist Labs - is a dual-use innovation company with a focus on long-term European defence resilience. Resist Labs helps European defence innovations learn from the Ukrainian battlefield expertise: legally compliant testing of products in Ukraine, R&D assistance, market intelligence, and battlefield reality checks. Our slogan is “Innovation for a resilient future”. Our mission is this: we, Ukrainians, have never asked for this experience to happen to us, but because it has happened, let’s use it for the benefit of our common European security and resilience.

11 to 50 staff

United States Naval Submarine School

The Naval Submarine School (NSS) builds a foundation upon which officers and enlisted personnel are prepared to develop the competence and proficiency in skills necessary to operate and maintain their submarines. The NSS provides realistic, relevant, and challenging team training to submarine crews to prepare them to conduct challenging operations in dangerous environments. Through modernized training, the NSS prepares officers and enlisted submariners with the resilience and knowledge necessary to be immediately successful on their submarines. The NSS is dedicated to providing submarine Sailors the necessary tools and knowledge to be immediately successful on their submarines by embracing the best instructors, training facilities, lead submariner’s and submarine crews, so they are ready for prompt and sustained combat operations at sea.

201 to 500 staff

Tkms Atlas Elektronik Finland Oy

TKMS ATLAS ELEKTRONIK Finland Oy is an agile naval system house with proven service and product portfolio. The company is a member of TKMS Group, a maritime powerhouse with a global footprint. We are driven by innovation and do have a very keen ear for customer requirements and wishes. Products and Services- Naval Minelaying Systems- Combat Management and Mission Management System for navies, coast guards and other maritime customers- Applications and software development for critical systems such as Combat and C4I-systems, Unmanned systems, Electronic Warfare and Datalink systems- Systems engineering and integration services- In Service Support services- Main contractor and project support services.

11 to 50 staff