The companies in Solna are primarily large, established firms, many with a strong Nordic and Baltic regional focus. They span a diverse range of industries including telecommunications, energy, logistics, and manufacturing. Telia, for example, is active in connected living, while Vattenfall is a European energy company. PostNord provides parcel and logistics services across the Nordics, and SAS - Scandinavian Airlines is the flag carrier for Denmark, Norway, and Sweden. JM develops housing in the Nordic region, and Coor offers facility management services.
Several companies in Solna, such as Vattenfall (founded 1909), AGA (founded 1904), and SAS - Scandinavian Airlines (founded 1946), have long histories, indicating a presence of well-established enterprises. This suggests a pattern of mature companies rather than a concentration of recent startups.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Teliateliacompany.com
Reinventing connected living in the Nordics and Baltics, empowering people, companies, and societies with strong connectivity and digital services |
17,553 | |||
| 2 |
Vattenfallvattenfall.com
This European energy company supplies electricity to industries and homes while striving for fossil freedom through innovation and cooperation |
15,849 | |||
| 3 |
PostNordpostnord.com
Leading provider of parcel and logistics services connecting households, businesses, and public authorities across the Nordic region efficiently. |
14,027 | |||
| 4 |
SAS - Scandinavian Airlinesflysas.com
Scandinavia's top airline and flag carrier for Denmark, Norway, and Sweden, offering the highest number of departures within the region |
9,874 | |||
| 5 | 4,834 | ||||
| 6 | 4,588 | ||||
| 7 | 3,972 | ||||
| 8 |
Dometicdometic.com
Design and distribution of innovative outdoor gear inspiring adventure and exploration for road-trippers, campers, and nature enthusiasts globally. |
3,229 | |||
| 9 |
Billerudbillerud.com
Production of sustainable, high-performance paper and packaging materials with a focus on reducing carbon footprint and climate impact. |
2,916 | |||
| 10 |
Atea Sverigeatea.se
Specializing in IT infrastructure, this company in Sweden assists in building a smarter and more innovative country through products and services across the entire IT process |
2,424 | |||
| 11 |
AGAlinde-gas.com
A leading supplier of industrial, medical, and specialty gases in the Nordic and Baltic region, providing high-quality products and innovative solutions globally |
1,410 | |||
| 12 |
Clarion Hotel®strawberry.no
The company provides meeting spaces that enhance guests' quality of life, positioning them at the heart of city activities |
1,221 | |||
| 13 |
Proact IT Group ABproact.eu
Leading specialist in data and information management, offering cloud services and data centre solutions to drive value through collaboration and innovation |
1,122 | |||
| 14 |
Infranord ABinfranord.se
A leading railway contractor in Sweden and Norway, specializing in building and maintaining track systems for secure and sustainable rail transport |
1,093 | |||
| 15 |
Eniroenirogroup.com
Nordic tech company assisting small and medium-sized businesses with digital marketing and providing search services for individuals and companies across local domains. |
973 | |||
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. | |||||
| 16 | 972 | ||||
| 17 |
Cramo Sverigecramo.se
A leading Swedish machinery rental company with operations across Europe, providing equipment and services to small and large businesses in the construction industry |
889 | |||
| 18 |
Actic Group (publ.)actic.se
Established in Sweden in 1981, this company is a leading player in the Nordic fitness market, offering convenient and inspiring training options to over 160,000 members |
870 | |||
| 19 |
Veidekke Sverigeveidekke.se
Specializing in road construction, tunnels, bridges, and buildings in Scandinavia Strong focus on employee ownership and company culture, prioritizing people |
728 | |||
| 20 |
Releasy Customer Managementreleasy.se
A customer service outsourcing company emphasizing customer value, experience, and business retention to enhance customer management |
711 | |||
| 21 |
Arelionarelion.com
Global IP backbone network providing extensive optical fiber and MPLS endpoints across Europe, North America, and Asia with award-winning customer support. |
595 | |||
| 22 |
Foxwayfoxway.com
Support organizations and resellers in managing mobile phones, computers, and tech devices sustainably and cost-efficiently through circular solutions. |
571 | |||
| 23 |
Cepheid ABcepheid.com
Development and production of rapid molecular diagnostic tests for virology, bacteriology, and oncology to improve patient treatment worldwide. |
529 | |||
| 24 |
Fjällrävencareer.fjallraven.com
A Swedish outdoor equipment company committed to high quality, sustainable products, inspiring people to experience nature through clothing, equipment, and events |
526 | |||
| 25 |
Plantagen Sverigeplantagen.se
A Nordic garden center providing plants, furniture, tools, and inspiration for projects with stores in Norway, Sweden, Finland, and an online store |
511 | |||
| 26 |
Telenor IoTiot.telenor.com
Provides global IoT connectivity, cloud services, and expert support managing over 20 million connected devices for enterprises worldwide. |
506 | |||
| 27 |
Net Insightnetinsight.net
Industry-leading provider of video transport and media cloud technology for content providers, enabling reliable media delivery across global networks and cloud platforms |
492 | |||
| 28 |
Kiwa Sverigekiwa.com
Kiwa in Sweden offers inspection, testing, certification, technical consulting, and training services through its various subsidiaries with around 900 employees nationwide Visit website for more information |
453 | |||
| 29 |
Arken Zooarkenzoo.se
Leading zoofachandelskedja in Sweden with a wide range of high-quality products and services for pets, part of Musti Group covering Norden |
452 | |||
| 30 |
Coor Sverigecoor.se
A leader in facility management, focusing on developing smart, sustainable work environments that promote productivity and well-being for various businesses Founded in 1998 |
427 | |||
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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.