This selection of Norwegian data and analytics companies includes both large, established players and mid-sized firms. Several companies focus on energy and natural resources, such as PGS and Shearwater GeoServices, which specialize in marine geophysics for energy exploration. Rystad Energy provides data and insights for global energy markets, while Cegal offers cloud solutions and consultancy to the oil & gas and renewables sectors. Others, like Norstat, focus on market research data collection, and Statistics Norway provides vital national statistics.
A notable pattern is the strong presence of companies supporting the energy sector, reflecting Norway's natural resource economy. There is also a cluster of headquarters in Oslo, which is home to companies like PGS, Rystad Energy, Norstat, and Statistics Norway. Other significant locations include Laksevåg, Sandnes, and Bergen.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 1,678 | ||||
| 2 |
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 | |||
| 3 |
Norstatnorstat.co
Provider of market research data collection services in Europe, with a network of 2 million+ respondents in 19 countries for precise and trustworthy data gathering |
998 | |||
| 4 |
Rystad Energyrystadenergy.com
An independent advisory and research firm providing data and insights for decision-making in global energy markets, spanning oil, gas, renewables, and more |
939 | |||
| 5 | 863 | ||||
| 6 |
Statistics Norwayssb.no
The company provides vital statistics to inform society, businesses, and authorities for democratic, economic, social, and environmental development |
854 | |||
| 7 | 672 | ||||
| 8 |
StormGeostormgeo.com
A technology provider leveraging weather intelligence to help companies navigate challenges, protect people, industries, and nature, ensuring a sustainable future |
500 | |||
| 9 |
Kongsberg Digitalfalkor.com
Industrial software solutions provider for asset management, carbon capture, new energy, voyage optimization, emissions reduction, and grid balancing, transforming carbon-intensive industries. |
499 | |||
| 10 |
KSAT Kongsberg Satellite Servicesksat.no
Provides communication and monitoring services for spacecraft and launch vehicles using a global ground network, delivering rapid satellite-based data for earth observation. |
453 | |||
| 11 |
Fieldfieldgeo.com
This company captures, processes, and delivers accurate geospatial information, helping organizations make better decisions for planning, building, and managing environments across the Nordics. |
369 | |||
| 12 |
Infrontinfront.co
Provides real-time data and solutions for wealth managers and traders to analyze markets, identify opportunities, and improve client outcomes. |
344 | |||
| 13 |
Montelmontel.energy
Market coverage, breaking news and analysis for wholesale power sector and related commodities Independent provider with real-time data and regular industry events |
339 | |||
| 14 | 296 | ||||
| 15 |
Corporatercorporater.com
Company offers integrated GRC software for governance, performance, risk, and compliance management on a single platform, creating a digital twin for organizations. |
257 | |||
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 |
Norkart ASnorkart.no
A leading provider of municipal, mapping, and property information solutions to public and private sectors, with a focus on customer proximity and expertise |
244 | |||
| 17 |
Xenetaxeneta.com
Provides live benchmarking and analytics of ocean and air freight rates using extensive contracted container rate data globally. |
231 | |||
| 18 |
Geodata ASgeodata.no
Provides software, data, and expert consulting to visualize and analyze business data in maps, enriching it with geographic analyses for various needs. |
230 | |||
| 19 |
Nord Poolnordpoolgroup.com
Europe's leading power market offering efficient trading, clearing, and settlement services across multiple countries, with 30 years of experience in the industry |
186 | |||
| 20 |
4Subsea4subsea.com
Provides technology and services for optimising energy production from subsea oil & gas fields and offshore wind farms, using data analytics and digital services. |
185 | |||
| 21 | 148 | ||||
| 22 |
Bisnode Norgebisnode.com
A leading European data and analytics company helping businesses find profitable customers throughout the customer lifecycle using innovative Smart Data solutions |
126 | |||
| 23 |
DigiFarmdigifarm.io
Developing AI models for field boundary detection and seeded acreage using satellite imagery to power precision agriculture and in-field analytics globally |
99 | |||
| 24 |
House of Control Grouphouseofcontrol.com
It develops SaaS solutions for contract management and IFRS 16 compliance, targeting CFOs and finance departments of medium to large companies. |
99 | |||
| 25 | 73 | ||||
| 26 |
Visma Avento ASavento.no
Avento is a consulting company offering advisory, system development, and operational services to businesses in Norway and Sweden They specialize in critical data systems |
68 | |||
| 27 |
Arundo Analyticsarundo.com
A company specializing in advanced analytics and domain expertise to optimize digitalization, data science, and process efficiency across various industries |
23 | |||
| 28 |
Neowit Softwareneowit.io
A modern IoT and facility management platform providing a comprehensive overview of offices and buildings, creating digital twins for improved efficiency |
13 | |||
| 29 |
VirtualWorksvirtualworks.com
A leading search company offering smart knowledge discovery products and solutions globally, specializing in big data, linguistic analysis, and content analytics |
12 | |||
| 30 |
PubGene ASpubgene.com
This company specializes in visualizing and navigating the current understanding of genes |
7 | |||
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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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