Company lists · Data refreshed September 2026

Top 25 Business consultancies based in Norway

RevenueBase identified 716 company matches for business consultancies associated with Norway as of September 2026 and tracks 10,371 professional contacts across them, including 3,083 with verified work emails and 473 with mobile numbers. Oslo is the largest hub.

This list covers company matches for business 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
716Companies
10,371Contacts tracked
3,083Verified emails
473Mobile numbers
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The 25 largest business consultancies based in Norway

Ranked by team size
Top 25 of 716 company matches for business 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, 20261,001-5,0002,023 contacts →

Exact match

“Bouvet er et ledende skandinavisk konsulentselskap som leverer tjenester innenfor teknologi, kommunikasjon og virksomhetsstyring.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 23, 20261,001-5,0001,824 contacts →

Exact match

“PwC er et ledende globalt kompetansehus som bidrar med kunnskap, innsikt og verdiskapning.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 23, 20261,001-5,0001,498 contacts →

Exact match

“KPMG er mest kjent som revisorer, forretningskonsulenter og advokater, men vi er også mye mer.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact matchOslo, NorwayHQ recorded Sep 23, 202651-200156 contacts →

Exact match

“Arkwright is a Northern European top-tier management consulting firm with offices in Oslo, Stockholm, Hamburg, and London.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Sep 23, 2026201-500148 contacts →

Exact match

“We are Forte, a European consulting company.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchBergen, NorwayHQ recorded Sep 23, 202651-200137 contacts →

Exact match

“Inventura is Norway's leading consultancy in procurement and supply chain management.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSentrum, NorwayHQ recorded Sep 23, 202651-200103 contacts →

Exact match

“TheVIT har som mål å være den beste partneren for virksomheter med ledere som vil tenke nytt og skaffe seg konkurransefordeler.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Sep 23, 202651-200103 contacts →

Exact match

“The origin of Fred.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchStavanger, NorwayHQ recorded Sep 23, 202651-200102 contacts →

Exact match

“Proactima contributes to a safer and more sustainable future by being a leading management consulting company in Norway.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 23, 202651-20096 contacts →

Exact match

“Sprint er et annerledes konsulentselskap hvor entreprenørskap møter management consulting.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Sep 23, 202651-20084 contacts →

Exact match

“Oslo Economics er et av landets ledende fagmiljøer innen samfunnsøkonomisk rådgivning.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Sep 23, 202651-20070 contacts →

Exact match

“Marstrand er en spisset virksomhet bestående av et konsulentselskap og et advokatfirma som sammen gir rådgivning til prosjektorientert virksomhet.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchNorwayHQ recorded Sep 23, 202651-20065 contacts →

Exact match

“Menon provides economic analyses and advice to companies, organisations and authorities.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact 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
19Exact 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
20Exact 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
21Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5050 contacts →

Exact match

“Varde Hartmark er et resultat av at Norges eldste management consulting selskap, Hartmark Consulting, har funnet sammen med Norges yngste og sterkest voksende selskap, Varde…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5047 contacts →

Exact match

“Agenda Kaupang AS er et selveid konsulentselskap og blant de fremste rådgivingsselskapene som bidrar til omstilling og utvikling i offentlig sektor.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchOslo, NorwayHQ recorded Sep 23, 202611-5047 contacts →

Exact match

“Habberstad is proud to be one of the Norway's oldest consulting company, with over 80 years experience.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchBergen, NorwayHQ recorded Sep 23, 2026n/a47 contacts →

Exact match

“Karriererådgivning Styre- og lederrekruttering Strategi- og forretningsutvikling Midlertidig ledelse”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 716 business consultancies based in Norway

See the full list, filter by size, metro and specialty, and access 3,083 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business consultancies based in Norway at a glance

As of Sep 23, 2026
29.7%Verified-email coverage
4.6%Mobile-number coverage
14.5Average contacts per company
1-10Median size (employees)
41.6%Largest-city concentration · Oslo
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
575
11-50
108
51-200
23
201-500
2
501-1,000
2
1,001-5,000
3

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 “business 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 3,083 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 “business consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business consultancies are there based in Norway?

RevenueBase identified 716 company matches for business 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?

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

Which city has the most business consultancies?

Oslo leads with 298 company records, followed by Bergen (26) and Stavanger (25).

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 3,083 professional contacts with verified work emails tracked across these 716 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.