These Norwegian companies are mostly large, established firms manufacturing hardware. They include Kongsberg Maritime, providing solutions for various maritime sectors, Kongsberg Automotive, specializing in driver controls and fluid assemblies, and Nordic Semiconductor, a semiconductor company specializing in wireless communication technology for IoT. Also present is AutoStore, an innovative cube-based warehouse automation system.
The data shows a strong concentration of companies in the Kongsberg area, with several key players headquartered there. Many of these companies have a long history, with several founded in the 19th and early 20th centuries, indicating a mature industrial base.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Kongsberg Maritimekongsbergmaritime.com
Providing innovative solutions for various maritime sectors, including marine automation, navigation systems, dynamic positioning, and surveying services using advanced technology and engineering |
6,757 | |||
| 2 |
KONGSBERGkongsberg.com
An international corporation with Norwegian roots, specializing in innovative technologies for maritime, defense, natural resource exploration, and space industries |
4,863 | |||
| 3 | 3,174 | ||||
| 4 |
Kongsberg Automotivekongsbergautomotive.com
Global vehicle technology provider driving sustainable mobility through engineering, innovation, and sustainability Specializing in driver controls, fluid assemblies, and industrial interfaces |
2,377 | |||
| 5 |
Kongsberg Defence & Aerospacekongsberg.com
Develops and delivers advanced technology and industrial systems protecting people and critical infrastructure globally while strengthening national security and defence capabilities through innovation. |
2,060 | |||
| 6 | 1,722 | ||||
| 7 |
Laerdal Medicallaerdal.com
Global leader in healthcare education and resuscitation training using immersive technologies and data insights to improve survival rates. |
1,689 | |||
| 8 |
Elopakelopak.com
A leading global supplier of eco-friendly carton packaging and filling equipment, offering sustainable solutions to reduce plastic waste |
1,683 | |||
| 9 |
Nordic Semiconductornordicsemi.com
Norwegian semiconductor company specializing in wireless communication technology for IoT, offering Bluetooth Low Energy, ANT+, Thread, Zigbee, LTE-M/NB-IoT, and Wi-Fi solutions |
1,410 | |||
| 10 |
StrongPointstrongpoint.com
Retail technology company offering solutions to enhance store operations, improve shopping experiences, and streamline online grocery shopping for businesses globally |
1,179 | |||
| 11 |
Sector Alarm Norgesectoralarm.no
Sector Alarm is a leading provider of security solutions with over 25 years of experience, serving satisfied customers across Europe They offer high-quality alarm systems and focus on growth and innovation |
1,168 | |||
| 12 |
Kverneland Groupkvernelandgroup.jobylon.com
Development and production of agricultural implements, electronic solutions, and digital services to enhance farming productivity, efficiency, and sustainability worldwide. |
1,107 | |||
| 13 |
Shearwater GeoServicesshearwatergeo.com
A global marine geoscience and technology company specializing in studying the ocean floor for natural resources and promoting responsible resource use |
1,026 | |||
| 14 |
Glamoxglamox.com
A Norwegian industrial group that develops, manufactures, and distributes sustainable lighting solutions for professional markets worldwide, with a focus on marine, offshore, and building sectors |
996 | |||
| 15 |
AutoStoreβ’autostoresystem.com
Innovative cube-based warehouse automation system that maximizes storage efficiency, speed, and reliability, used by leading global companies Available worldwide through partner network |
982 | |||
| 16 | 967 | ||||
| 17 |
Vizrt Groupvizrtgroup.com
Global leader in visual storytelling tools for media creators in broadcast, sports, digital, and pro-AV industries, promoting more impactful storytelling worldwide |
879 | |||
| 18 |
Kongsberg Discoverykongsberg.com
Development of technology and products addressing ocean ecosystem sustainability and operational challenges in changing market environments. |
795 | |||
| 19 |
Eltek β a brand of Deltaeltek.com
provides high quality, high efficiency power conversion products and technologies trusted by customers worldwide for reliable power solutions |
726 | |||
| 20 | 654 | ||||
| 21 | 609 | ||||
| 22 |
Noratelnoratel.com
A global provider of transformers, reactors, and power supplies for various industries worldwide, offering custom design and manufacturing services to OEM customers |
598 | |||
| 23 |
reMarkableremarkable.com
The company offers a tablet that mimics the experience of writing on paper, aiming to replace traditional notebooks and printed documents |
584 | |||
| 24 |
TOMRA Collectiontomra.com
A provider of reverse vending machines for Clean Loop Recycling, promoting reuse of beverage containers to reduce waste and preserve resources |
584 | |||
| 25 |
Q-Freeq-free.com
Global provider of intelligent transportation systems enhancing traffic flow, road safety, and air quality through digital infrastructure solutions. |
537 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
ENRX Groupenrx.com
Global green tech company providing inductive heating, charging, and power transfer technologies with low or no carbon footprint for manufacturing and mobility. |
491 | |||
| 27 |
Altus Interventionbakerhughes.com
Well intervention specialist with innovative experience, technologies, and techniques for delivering safe and value-adding solutions in challenging operational environments worldwide |
486 | |||
| 28 |
Kongsberg Maritime (Rolls-Royce Marine)kongsberg.com
A global leader in marine technology, providing innovative solutions for efficiency, reliability, and sustainability to enhance customers' businesses |
462 | |||
| 29 |
ULSTEINulstein.com
Driving progress in the maritime industry through innovation, action, and insights for safer, smarter, and more sustainable operations at sea |
459 | |||
| 30 |
Zenitelzenitel.com
A leading provider of intelligent critical communication solutions worldwide, specializing in PA, intercom, and radio offerings for safety and security needs in various sectors |
458 | |||
| 31 |
Vard Electrovard.com
A global company offering sustainable and reliable electrical engineering solutions for vessels, specializing in system integration and innovative marine procurement |
431 | |||
| 32 | 429 | ||||
| 33 |
Bergen Enginesbergenengines.com
A global producer of medium-speed engines and generator sets known for quality and reliability in land-based, commercial marine, and naval applications |
429 | |||
| 34 |
Autronica Fire and Security ASautronicafire.com
Innovative creator of cutting-edge safety products, including the first fire alarm, committed to continuous improvements for protecting life, environment, and property |
427 | |||
| 35 | 383 | ||||
| 36 |
Brunvoll ASbrunvoll.no
Specializing in propulsion systems for maritime industry, offering customized gearboxes, innovative solutions, main propellers, and thruster solutions with global recognition and support |
369 | |||
| 37 |
TTS Groupmacgregor.com
Global provider of handling solutions and access systems for marine and offshore industries with over 50 years of experience and worldwide presence Listed on Oslo Stock Exchange |
336 | |||
| 38 |
Nel Hydrogennelhydrogen.com
A hydrogen company listed on the Oslo Stock Exchange, specializing in hydrogen production plants, fueling stations, and power-to-gas solutions for various industries |
323 | |||
| 39 |
ScaleAQscaleaq.com
Global provider of aquaculture equipment, technology, and solutions Committed to sustainable growth, innovation, and leadership in the industry worldwide |
315 | |||
| 40 |
PHARMAQ part of Zoetispharmaq.com
Global leader in fish health and vaccines, supporting sustainable growth in aquaculture industry with innovative solutions, research, and analysis Based in Norway |
313 | |||
| 41 |
SBS SpAsbsmobile.com
Design and manufacture smartphone and tablet accessories, develop in-house apps, provide display solutions, and enhance retail shopping experiences. |
312 | |||
| 42 |
SLB Capturicapturi.slb.com
Carbon capture technology company offering solutions for industry emissions, with expertise in the entire CCUS value chain and decades of experience in technology development |
312 | |||
| 43 | 267 | ||||
| 44 |
Sensiosensio.com
Provider of healthcare technology in the Nordics, offering pioneering software and products for patient care, safety alarms, and health platforms Simplifying healthcare personnel's tasks |
264 | |||
| 45 |
Zapteczaptec.com
A world leader in intelligent charging systems for electric vehicles, providing scalable solutions based on real experience from Norway |
240 | |||
| 46 |
EFD Induction Groupenrx.com
A leading green-tech company providing cost-effective, safe induction heating solutions to help global manufacturing companies achieve productivity and sustainability goals |
237 | |||
| 47 |
SG Armaturensg-as.com
A Norwegian company designing and manufacturing high-quality lighting fixtures for various professionals worldwide, with a focus on durability and performance in all weather conditions |
219 | |||
| 48 |
JΓΈtul ASintl.jotul.com
Manufacture and distribute cast-iron stoves and fireplaces globally, with production facilities in multiple countries and extensive international presence. |
215 | |||
| 49 |
Stingray Marine Solutions ASstingray.no
This company offers intelligent technology for the aquaculture industry, using camera vision and laser technology to remove sea lice from fish efficiently |
213 | |||
| 50 |
MOMEK Groupmomek.no
A leading supplier of steel fabrication, maintenance, and civil services to the Metals and Mining, Oil & Gas, and Civil Industry in Northern Norway Offering cost efficient, timely delivery, and responsible partnership Always striving for the best solutions for clients |
206 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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