Company lists · Data refreshed September 2026
Top 25 Management consulting firms based in Norway
RevenueBase identified 432 management consulting firms headquartered in Norway as of September 2026 and tracks 3,278 professional contacts across them, including 1,167 with verified work emails and 220 with mobile numbers. Oslo is the largest hub.
This list covers management consulting firms headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest management consulting firms based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 291 | ||||
“Experis is the global leader in consulting services, project solutions and managed service” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 202 | ||||
“At Addovation, we help businesses optimize their operations with tailored business solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 156 | ||||
“Arkwright is a Northern European top-tier management consulting firm with offices in Oslo, Stockholm, Hamburg, and London.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 148 | ||||
“We are Forte, a European consulting company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 118 | ||||
“Vi gir våre kunder verdi fra første dag, og trygghet gjennom hele oppdraget.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 103 | ||||
“TheVIT har som mål å være den beste partneren for virksomheter med ledere som vil tenke nytt og skaffe seg konkurransefordeler.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 102 | ||||
“Proactima contributes to a safer and more sustainable future by being a leading management consulting company in Norway.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 96 | ||||
“Sprint er et annerledes konsulentselskap hvor entreprenørskap møter management consulting.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 70 | ||||
“Management Consulting med varige gevinster, med kontorer i Bergen, Oslo, Stavanger og Trondheim.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 61 | ||||
“Trifid is a consulting company that contributes to the modernization, change and development of our clients at the intersection between technology and organization.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 50 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 47 | ||||
“Agenda Kaupang AS er et selveid konsulentselskap og blant de fremste rådgivingsselskapene som bidrar til omstilling og utvikling i offentlig sektor.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 45 | ||||
“Vi er 50 konsulenter som i snitt har over 20 års erfaring fra å lede store, komplekse IT-prosjekter.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 44 | ||||
“Vi forenkler, effektiviserer og skaper fortrinn med teknologi.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 39 | ||||
“NHHS Consulting er et uavhengig konsulentselskap drevet av toppstudenter ved Norges Handelshøyskole (NHH) i Bergen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 38 | ||||
“Skagerak Consulting AS er et av regionens ledende rekrutterings- og bedriftsrådgivningsfirmaer.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 35 | ||||
“Your preferred partner for success in ERP and digital transformation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 30 | ||||
“Styrmand AS has management and delivery competencies from Norway’s largest IT projects and environments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 26 | ||||
“Differ is a Nordic management consulting firm helping companies achieve market impact through next generation consultancy services - Pragmatic Strategy Development and Innovative…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 23 | ||||
“inFuture er et ledende rådgivningsmiljø innen strategi og innovasjon, med spesielt fokus på forretningsutvikling for tjenesteytende virksomheter.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 22 | ||||
“Trust.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 21 | ||||
“Din samarbeidspartner for å tydeliggjøre ambisjon og retning, forme strategi og sikre gjennomføringskraft som realiserer ambisiøse mål.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 20 | ||||
“Analytika is based in Oslo and is an innovative environment where senior resources combine business consulting and venture investments.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 20 | ||||
“We help you get the best out of your organization, your team and yourself.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | TBAIndirect evidence | 20 | |||
“tba_ is a small growth and strategy consultancy with broad reach.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 432 management consulting firms based in Norway
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Management consulting firms based in Norway at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 management consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Norway whose own description of what they do matches “management consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among management consulting firms, 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 an evidence 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, 1,167 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 September 5, 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.
Management consulting firms by metro
- Management consulting firms in Oslo184
Frequently asked
How many management consulting firms are there based in Norway?
RevenueBase identified 432 management consulting firms headquartered in Norway as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Experis Norway, headquartered in Oslo, tops this list with the largest team on record.
Which city has the most management consulting firms?
Oslo leads with 184 headquartered companies, followed by Bergen (18) and Stavanger (16).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,167 verified decision-maker contacts tracked across these 432 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.
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