Company lists · Data refreshed September 2026

Top 25 Enterprise software development companies based in Oslo, Norway

Name: Enterprise software development companies based in Oslo, Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 82 companies tracked

RevenueBase identified 82 company matches for enterprise software development companies associated with Oslo, Norway as of September 2026 and tracks 2,561 professional contacts across them, including 1,027 with verified work emails and 103 with mobile numbers. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for enterprise software development companies associated with Oslo, Norway, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 12, 2026 How this list was built

82Companies

2,561Contacts tracked

1,027Verified emails

103Mobile numbers

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The 25 largest enterprise software development companies based in Oslo, Norway

Ranked by team size

Top 25 of 82 company matches for enterprise software development companies based in Oslo, Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 12, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Computas AS	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	201-500	279 contacts →
	Exact match “Computas is a Nordic provider of IT solutions and consulting.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
2	Cefalo	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	51-200	278 contacts →
	Exact match “Use our mix of local project managers and offshore consultants to solve your IT resource problems.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
3	Arribatec Group	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	201-500	266 contacts →
	Exact match “Arribatec is a global provider of integrated digital business solutions supporting our customers in gaining competitive advantage through innovative use of IT.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
4	EVIDI	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	201-500	264 contacts →
	Exact match “Evidi er et av Nordens ledende kompetansemiljøer innen Microsoft-teknologi, med nær 500 ansatte i Norge, Sverige og Danmark, og et dedikert utviklingssenter i India.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
5	Visma Enterprise	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	201-500	140 contacts →
	Exact match “As Norway's leading software provider, Visma Enterprise offers smart, tailored solutions for the public and private sector.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
6	Systek AS	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	51-200	123 contacts →
	Exact match “Systek (since 1980) is a consulting company offering SW system development services to customers within the industrial, the telecommunication and the banking/finance markets in…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
7	Lanars	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	51-200	68 contacts →
	Exact match “Painless Innovations Provider LANARS is an international hardware & software development company.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
8	AXAZ	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	51-200	54 contacts →
	Exact match “Are you tired of expensive implementation, poor results and an IT partner who does not understand your business needs?” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
9	Absoluit	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	51-200	54 contacts →
	Exact match “Absoluit is a renowned multinational IT solutions provider that offers bespoke and innovative solutions to clients spanning across various industries.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
10	Marcello	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	51-200	50 contacts →
	Exact match “A trusted strategic partner that delivers secure and reliable services.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
11	Avinto	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	51-200	43 contacts →
	Exact match “At Avinto, we’re not just another consultancy-we’re a team of problem solvers, builders, and innovators.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
12	Proventus AS	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	29 contacts →
	Exact match “Proventus er en teknologileverandør med entusiastiske og faglig solide medarbeidere.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
13	Techpros AS	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	26 contacts →
	Exact match “Techpros is a technology company with more than 40 employees who work with tasks within design, development, management and testing of software and IT systems for the companies in…” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
14	Uptime Consulting	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	51-200	26 contacts →
	Exact match “Uptime Consulting leverer IT-tjenester innen prosjektledelse, systemutvikling og forvaltning av løsninger.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
15	GTURE	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	22 contacts →
	Exact match “Connecting dreamers with doers - we develop your next digital product!” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
16	Comono AS	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	1-10	20 contacts →
	Exact match “In partnership with you, we identify crucial areas of repetitive tasks to create elegant solutions that save you time and ensure quality results.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
17	Zebra Consulting	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	16 contacts →
	Exact match “Zebra is a newly established IT Consulting house with a team of experts in Data, Business Apps, and Security.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
18	Aurum AS	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	13 contacts →
	Exact match “Highly skilled developers, advisors and system architects with relevant experience.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
19	Avoki Norway	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	11 contacts →
	Exact match “AVOKI Norway - Vårt mål er å skape IT-løsninger som tar bedriften din inn i fremtiden, enten du jobber på et kontor, i en butikk eller på en idrettsarena.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
20	Desuvit	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	11 contacts →
	Exact match “At Desuvit, our mission is to empower your business growth through cutting-edge technology solutions tailored to your unique needs.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
21	Sigma Technology Elevate	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	7 contacts →
	Exact match “Vi hjelper virksomheter med å bygge, modernisere og sikre digitale plattformer – med erfarne konsulenter innen sky, nettverk, sikkerhet, data og AI.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
22	Itverket AS	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	51-200	7 contacts →
	Exact match “ITverket ble etablert 15.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
23	Iqplus	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	1-10	7 contacts →
	Exact match “IQPLUS is a Technology Solutions company with +10 developers with a deep and diversified technical background based in Oslo and Buenos Aires.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
24	Decens	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	6 contacts →
	Exact match “Decens er et innovativt IT-konsulentselskap hvor kunder og medarbeidere jobber sammen for å utnytte potensialet i ny teknologi til det maksimale.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
25	Catware AS	Exact match	Oslo, NorwayHQ recorded Sep 12, 2026	11-50	6 contacts →
	Exact match “Catware is a Norwegian software development outsourcing company with HQ in Oslo and R&D divisions in Lviv, Kharkiv, and Kiev, Ukraine.” Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise software development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 82 enterprise software development companies based in Oslo, Norway

See the full list, filter by size, metro and specialty, and access 1,027 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise software development companies based in Oslo, Norway at a glance

As of Sep 12, 2026

40.1%Verified-email coverage

4.0%Mobile-number coverage

31.2Average contacts per company

1-10Median size (employees)

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

8650–30

14431–60

361–90

190–180

14180+

Company record updated

Median 64.0d

00–30

83731–60

1,41161–90

21790–180

96180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Oslo, Norway whose business descriptions match “enterprise software development companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,027 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 12, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “enterprise software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software development companies are there based in Oslo, Norway?

RevenueBase identified 82 company matches for enterprise software development companies associated with Oslo, Norway as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Computas AS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Norway has the most enterprise software development companies?

Oslo leads Norway with 37 company records, followed by Stavanger (6) and Bergen (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,027 professional contacts with verified work emails tracked across these 82 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 12, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.