Company lists · Data refreshed September 2026

Top 25 Change consultancies based in Norway

RevenueBase identified 420 company matches for change consultancies associated with Norway as of September 2026 and tracks 3,745 professional contacts across them, including 1,393 with verified work emails and 196 with mobile numbers. Oslo is the largest hub.

This list covers company matches for change consultancies associated with 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 23, 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 23, 2026 How this list was built
420Companies
3,745Contacts tracked
1,393Verified emails
196Mobile numbers
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The 25 largest change consultancies based in Norway

Ranked by team size
Top 25 of 420 company matches for change consultancies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOslo, NorwayHQ recorded Sep 23, 2026501-1,000291 contacts →

Exact match

“Experis is the global leader in consulting services, project solutions and managed service”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 23, 2026201-500264 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 23, 2026 · View company records in RevenueBase
3Exact matchNorwayHQ recorded Sep 23, 2026201-500213 contacts →

Exact match

“EGGS, Part of Sopra Steria, is an innovation consultancy.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchDrammen, NorwayHQ recorded Sep 23, 202651-200202 contacts →

Exact match

“At Addovation, we help businesses optimize their operations with tailored business solutions.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 23, 202651-200118 contacts →

Exact match

“Vi gir våre kunder verdi fra første dag, og trygghet gjennom hele oppdraget.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchBergen, NorwayHQ recorded Sep 23, 202651-20098 contacts →

Exact match

“Apriil er et kommunikasjonshus med 100 ansatte i Bergen, Oslo og Stavanger.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchFrogner, NorwayHQ recorded Sep 23, 202651-20078 contacts →

Exact match

“Vi leverer IT-konsulenttjenester og innovasjonsbistand til selskaper av ulike størrelser og i ulike bransjer.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchBergen, NorwayHQ recorded Sep 23, 202651-20070 contacts →

Exact match

“Management Consulting med varige gevinster, med kontorer i Bergen, Oslo, Stavanger og Trondheim.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Sep 23, 202651-20069 contacts →

Exact match

“At Geelmuyden Kiese, we combine many different areas of expertise within communication to give your company or organization the position and credibility it deserves in meeting the…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchAsker, NorwayHQ recorded Sep 23, 202651-20062 contacts →

Exact match

“ProcessPilots mission is to help companies establish, improve, change or automate business processes with the aid of Microsoft Dynamics CRM.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Sep 23, 202651-20061 contacts →

Exact match

“Trifid is a consulting company that contributes to the modernization, change and development of our clients at the intersection between technology and organization.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchLysaker, NorwayHQ recorded Sep 23, 202611-5058 contacts →

Exact match

“Vi er et selskap som verdsetter mennesker, kunnskap og det sosiale, ved siden av et absolutt krav til høyt faglig nivå hos våre ansatte.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5054 contacts →

Exact match

“Vi er et lag med dyktige og hyggelige mennesker som forstår forretning og strategi, og som gir råd basert på analyse, erfaring og samfunnsforståelse.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Sep 23, 202651-20045 contacts →

Exact match

“Vi er 50 konsulenter som i snitt har over 20 års erfaring fra å lede store, komplekse IT-prosjekter.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchSentrum, NorwayHQ recorded Sep 23, 202611-5044 contacts →

Exact match

“Vi forenkler, effektiviserer og skaper fortrinn med teknologi.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Sep 23, 202651-20043 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 23, 2026 · View company records in RevenueBase
17Exact matchBodo, NorwayHQ recorded Sep 23, 202611-5037 contacts →

Exact match

“KPB hjelper bedrifter, gründere og offentlige aktører med å ta bedre beslutninger, utvikle nye løsninger og realisere utvikling og vekst.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchLysaker, NorwayHQ recorded Sep 23, 202611-5035 contacts →

Exact match

“Your preferred partner for success in ERP and digital transformation.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5030 contacts →

Exact match

“Avella AS er et rådgivnings- og konsulentselskap som leverer tjenester innen integrasjon og arkitektur.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5030 contacts →

Exact match

“Styrmand AS has management and delivery competencies from Norway’s largest IT projects and environments.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchSandnes, NorwayHQ recorded Sep 23, 202651-20030 contacts →

Exact match

“Dataplan har 70 proaktive, løsningsorienterte, ansvarlige og nyskapende ansatte innen økonomi, IT, skytjenester, Software og business intelligence.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5029 contacts →

Exact match

“Sysint AS is a Norwegian consulting company that provides business and technology consulting to private and public companies.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5029 contacts →

Exact match

“bspoke er et IT-konsulentselskap i Oslo, med underkant av 50 kloke, ulike og artige ansatte.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5029 contacts →

Exact match

“Alv AS is an IT consultant company focusing on system development expertise.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5026 contacts →

Exact match

“Differ is a Nordic management consulting firm helping companies achieve market impact through next generation consultancy services - Pragmatic Strategy Development and Innovative…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 420 change consultancies based in Norway

See the full list, filter by size, metro and specialty, and access 1,393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Change consultancies based in Norway at a glance

As of Sep 23, 2026
37.2%Verified-email coverage
5.2%Mobile-number coverage
8.9Average contacts per company
1-10Median size (employees)
44.5%Largest-city concentration · Oslo
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
332
11-50
65
51-200
17
201-500
4
501-1,000
2

Freshness & accuracy

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

Email last verified

Median 26.0d

Company record updated

Median 75.0d

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 Norway whose business descriptions match “change consultancies” 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 1,393 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 23, 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 “change consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many change consultancies are there based in Norway?

RevenueBase identified 420 company matches for change consultancies associated with 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?

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

Which city has the most change consultancies?

Oslo leads with 187 company records, followed by Trondheim (16) and Stavanger (14).

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 1,393 professional contacts with verified work emails tracked across these 420 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 23, 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.