| # | Company | Employees |
|---|---|---|
| 1 |
Crayoncrayon.com
Global technology solutions provider supporting secure cloud-first digital transformation with a people-first, vendor-agnostic approach and strong ESG commitments. |
3,027 |
| 2 |
Atea Norge ASatea.no
Primary IT infrastructure supplier in the Nordic and Baltic regions, offering products, services, and specialist expertise to customers while listed on the Oslo Stock Exchange |
2,516 |
| 3 |
Bouvet ASAbouvet.no
Leading Scandinavian consulting company providing technology, communication, and management services. Offers development and advisory services to public and private sector clients. |
2,325 |
| 4 |
Zalariszalaris.com
Providing HR and payroll administration solutions, empowering clients with valuable information to invest in their people, fostering team spirit and achieving high results |
1,822 |
| 5 |
Onitioonitio.com
A leader in IT services in the Nordics, offering technology services, workforce consulting, and solutions for retail sectors with over 1,500 employees |
1,200 |
| 6 | 745 | |
| 7 |
Advania Norgeadvania.no
A Northern European IT-services company with over 3,500 employees, helping customers improve performance through innovative use of IT platforms |
699 |
| 8 |
NoA - The North Alliancethenorthalliance.com
A Nordic-based creative and tech group with over 1200 experts focused on driving customer-driven growth in Sweden, Norway, Denmark, Finland, and Poland |
623 |
| 9 | 618 | |
| 10 | 604 | |
| 11 |
Goodtechgoodtech.no
A leader in industrial automation and robotics, specializing in creating smarter, greener, and more sustainable solutions to optimize production processes and increase competitiveness |
601 |
| 12 |
Webstepwebstep.no
A profitable technology and consulting firm with 400+ IT experts, providing uncomplicated solutions to complex problems for customers across industries |
430 |
| 13 |
The Cloud People Globalthecloudpeople.com
Global ServiceNow Elite partner with expertise in advising, implementing, and managing ServiceNow solutions for maximum value and customer satisfaction |
316 |
| 14 |
Arribatec Grouparribatec.com
Global provider of digital business solutions, focusing on ERP, system integration, and CPM Emphasizing innovative use of IT for competitive advantage |
294 |
| 15 |
BBL Pivotalbblpivotal.no
An IT and product company digitizing property management, offering a benefits program for 600,000 members and insurance for a building portfolio worth 500 billion NOK |
68 |
| 16 |
Innocodeinnocode.com
Innocode develops smart city and media solutions that cut through digital noise to create meaningful user experiences and new revenue streams |
60 |
| 17 |
LANARSheylink.me
An international hardware & software development company specializing in IoT, IIoT, Embedded systems, web & mobile solutions, CRM & ERP systems, and custom enterprise applications |
58 |
| 18 | 54 | |
| 19 | 34 | |
| 20 |
PSA Solutions ASpsasolutions.com
Nordic tech and expert advisory firm offering SaaS solutions, expert services, integration platform, and productivity apps for law firms and professional services firms |
32 |
| 21 |
Hundred Solutionshundredsolutions.com
An innovative technology solutions provider focused on helping businesses thrive by delivering adaptable, user-friendly technology and exceptional support |
15 |
| 22 |
HuginTech AShugintech.com
A remote software development company founded and managed by developers, focused on quality, offering complete solutions, ongoing support, and socially conscious projects |
11 |
| 23 |
Bad Monkeysreope.com
Global team of BIM and programming experts empowering engineers and architects with digital design tools and workflows, speeding up processes and implementing new standards |
11 |
| 24 |
Beining & Bogenbeiningbogen.no
An Oslo based app agency specializing in native iOS and Android app design and development, prioritizing user experience and technical quality |
10 |
| 25 |
Puzzlepartcrayonconsulting.no
Specialists in Microsoft 365 and Dynamics 365, offering collaboration solutions, consulting, and support to various industries globally with innovative solutions |
6 |
| 26 | 6 | |
| 27 |
Ur Solutions ASursolutions.no
Digital consultancy providing services in software & app development, IT infrastructure, digital marketing, business & technical analysis, specializing in digitalization |
5 |
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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 Oct 24, 2026.
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