Company lists · Data refreshed August 2026

Top 25 IT consulting companies based in Norway

Name: IT consulting companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 29, 2026 407 companies tracked

As of August 2026, this directory lists 407 IT consulting companies based in Norway, with 19,234 contacts and 3,705 email addresses. Oslo is the single most-represented city among the companies on the list. Use the directory to identify potential vendors, partners, and sales prospects.

IT consulting companies advise organizations on technology strategy, systems, software, infrastructure, cybersecurity, cloud services, and related IT implementation needs. This list covers companies that provide professional IT consulting services, including technology advisory, systems planning, implementation support, and related services. Ranked by team size, largest first. Data current as of August 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Aug 29, 2026 86% judged on-target in blind review

407Companies

19,234Contacts tracked

3,705Verified emails

944Mobile numbers

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The 25 largest IT consulting companies based in Norway

Ranked by team size

Top 25 of 407 IT consulting companies based in Norway, ranked by team size, largest first. Data refreshed Aug 29, 2026. RevenueBase Smart Search rates how each company's information relates to IT consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	NTT Data Business Solutions	Partial evidence	Oslo, Norway	10001+	10,670 contacts →
	Partial evidence “We understand the business of our clients and know what it takes to transform it into the future.” Source: RevenueBase Database · checked Aug 29, 2026
2	Bouvet ASA	Indirect evidence	Bergen, Norway	1,001-5,000	2,031 contacts →
	Indirect evidence “Bouvet er et ledende skandinavisk konsulentselskap som leverer tjenester innenfor teknologi, kommunikasjon og virksomhetsstyring.” Source: RevenueBase Database · checked Aug 29, 2026
3	Experis Norway	Partial evidence	Fredrikstad, Norway	501-1,000	289 contacts →
	Partial evidence “Experis is the global leader in consulting services, project solutions and managed service” Source: RevenueBase Database · checked Aug 29, 2026
4	Computas AS	Strong evidence	Oslo, Norway	201-500	278 contacts →
	Strong evidence “Computas is a Nordic provider of IT solutions and consulting.” Source: RevenueBase Database · checked Aug 29, 2026
5	Cefalo	Partial evidence	Oslo, Norway	51-200	274 contacts →
	Partial evidence “Use our mix of local project managers and offshore consultants to solve your IT resource problems.” Source: RevenueBase Database · checked Aug 29, 2026
6	Arribatec Group	Partial evidence	Oslo, Norway	201-500	264 contacts →
	Partial evidence “Arribatec is a global provider of integrated digital business solutions supporting our customers in gaining competitive advantage through innovative use of IT.” Source: RevenueBase Database · checked Aug 29, 2026
7	EVIDI	Indirect evidence	Sarpsborg Viken, Norway	201-500	262 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Aug 29, 2026
8	Addovation	Indirect evidence	Drammen, Norway	51-200	203 contacts →
	Indirect evidence “At Addovation, we help businesses optimize their operations with tailored business solutions.” Source: RevenueBase Database · checked Aug 29, 2026
9	Sopra Steria Group	Indirect evidence	Stavanger, Norway	10001+	140 contacts →
	Indirect evidence “Sopra Steria Group is an information technology and services company” Source: RevenueBase Database · checked Aug 29, 2026
10	Systek AS	Partial evidence	Oslo, Norway	51-200	123 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Aug 29, 2026
11	Aboveit	Indirect evidence	Oslo, Norway	51-200	103 contacts →
	Indirect evidence “Med ledende teknologi rådgir, designer, tester og utvikler vi innovative digitale løsninger.” Source: RevenueBase Database · checked Aug 29, 2026
12	Adcom AS	Partial evidence	Molde, Norway	51-200	81 contacts →
	Partial evidence “Adcom stribes to deliver the best IT-solutions for your company.” Source: RevenueBase Database · checked Aug 29, 2026
13	Move AS	Strong evidence	Oslo, Norway	51-200	79 contacts →
	Strong evidence “Move is an IT-infrastructure consulting company and system integrator covering the areas Network and Security, Virtualization, Data base and OS platform and high end…” Source: RevenueBase Database · checked Aug 29, 2026
14	Cloudberries AS	Partial evidence	Norway	51-200	78 contacts →
	Partial evidence “Vi leverer IT-konsulenttjenester og innovasjonsbistand til selskaper av ulike størrelser og i ulike bransjer.” Source: RevenueBase Database · checked Aug 29, 2026
15	Trifid	Partial evidence	Oslo, Norway	51-200	61 contacts →
	Partial evidence “Trifid is a consulting company that contributes to the modernization, change and development of our clients at the intersection between technology and organization.” Source: RevenueBase Database · checked Aug 29, 2026
16	JPRO	Partial evidence	Oslo, Norway	51-200	58 contacts →
	Partial evidence “JPro har i over 20 år spesialisert seg på å levere fremragende IT-kompetanse.” Source: RevenueBase Database · checked Aug 29, 2026
17	Spyrosoft BSG	Indirect evidence	Bergen, Norway	51-200	57 contacts →
	Indirect evidence “Spyrosoft BSG is where user experience meets business productivity, performance and engagement.” Source: RevenueBase Database · checked Aug 29, 2026
18	AXAZ	Partial evidence	Oslo, Norway	51-200	56 contacts →
	Partial evidence “Are you tired of expensive implementation, poor results and an IT partner who does not understand your business needs?” Source: RevenueBase Database · checked Aug 29, 2026
19	Brilliant AS	Indirect evidence	Trondheim, Norway	11-50	54 contacts →
	Indirect evidence “Vi er et kulturbyggende teknologiselskap svært dyktige fagfolk som brenner for det vi driver med, og som forstår menneskene som skal jobbe med systemene.” Source: RevenueBase Database · checked Aug 29, 2026
20	Absoluit	Partial evidence	Oslo, Norway	51-200	52 contacts →
	Partial evidence “Absoluit is a renowned multinational IT solutions provider that offers bespoke and innovative solutions to clients spanning across various industries.” Source: RevenueBase Database · checked Aug 29, 2026
21	Marcello	Indirect evidence	Oslo, Norway	51-200	50 contacts →
	Indirect evidence “A trusted strategic partner that delivers secure and reliable services.” Source: RevenueBase Database · checked Aug 29, 2026
22	VENI	Indirect evidence	Stavanger, Norway	51-200	49 contacts →
	Indirect evidence “Veni er et teknologi- og kompetanseselskap med base i Stavanger, etablert i 2018 sammen med Smedvig.” Source: RevenueBase Database · checked Aug 29, 2026
23	A-2 Norge AS	Partial evidence	Oslo, Norway	51-200	45 contacts →
	Partial evidence “Vi er 50 konsulenter som i snitt har over 20 års erfaring fra å lede store, komplekse IT-prosjekter.” Source: RevenueBase Database · checked Aug 29, 2026
24	Avinto	Indirect evidence	Oslo, Norway	51-200	42 contacts →
	Indirect evidence “At Avinto, we’re not just another consultancy-we’re a team of problem solvers, builders, and innovators.” Source: RevenueBase Database · checked Aug 29, 2026
25	Scienta AS	Indirect evidence	Oslo, Norway	51-200	40 contacts →
	Indirect evidence “Scienta is an Oslo-based expert consultancy with highly experienced consultants.” Source: RevenueBase Database · checked Aug 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names IT consulting companies.
Partial evidence: Its own public description names part of IT consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 407 IT consulting companies based in Norway

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IT consulting companies based in Norway at a glance

As of Aug 29, 2026

19.3%Verified-email coverage

4.9%Mobile-number coverage

47.3Average contacts per company

1-10Median size (employees)

45.5%Largest-city concentration · Oslo

Aug 29, 2026Page data refreshed

Companies by employee count

1-10

241

11-50

112

51-200

201-500

501-1,000

1,001-5,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Norway whose own description of what they do matches “IT consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names IT consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among IT consulting companies, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,705 across the full list. 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 August 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

IT consulting companies by metro

IT consulting companies in Oslo185

Frequently asked

How many IT consulting companies are in the directory?

The directory contains 407 IT consulting companies based in Norway as of August 2026.

How can I find contacts at IT consulting companies?

You can use this directory to review 19,234 contacts and 3,705 email addresses associated with IT consulting companies based in Norway.

Which city has the most IT consulting companies on the list?

Oslo is the single most-represented city among the IT consulting companies on the list.

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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 Smart Search, 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.