Company lists · Data refreshed September 2026

Top 22 Competitive strategy consulting firms based in Oslo, Norway

RevenueBase identified 79 company matches for competitive strategy consulting firms associated with Oslo, Norway as of September 2026 and tracks 304 professional contacts across them, including 126 with verified work emails and 21 with mobile numbers. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for competitive strategy consulting firms 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 8, 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 8, 2026 How this list was built
79Companies
304Contacts tracked
126Verified emails
21Mobile numbers
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The 22 largest competitive strategy consulting firms based in Oslo, Norway

Ranked by team size
Top 22 of 79 company matches for competitive strategy consulting firms based in Oslo, Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 8, 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 8, 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 8, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 8, 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 8, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 8, 202611-5023 contacts →

Exact match

“inFuture er et ledende rådgivningsmiljø innen strategi og innovasjon, med spesielt fokus på forretningsutvikling for tjenesteytende virksomheter.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Sep 8, 2026501-1,00012 contacts →

Exact match

“Mercuri Urval Norway, part of Mercuri Urval, a leading Global Consultancy with over 800 professionals operating in 70 offices in 24 countries world wide.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 8, 202611-5012 contacts →

Exact match

“Nordic Adviser delivers management consulting and project management to large and medium sized organisations in the private and public sector.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Sep 8, 202611-5011 contacts →

Exact match

“Agera er et veletablert og seniortung rådgivingsselskap, spesialisert på vekststrategi.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Sep 8, 20261-109 contacts →

Exact match

“Systems7 – S7 for short – is an Oslo-based advisory firm that exists to help the businesses that matter to the future outperform the ones that don’t.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Sep 8, 202611-509 contacts →

Exact match

“Ontogeny is a Norwegian company uniquely positioned at the intersection of management consulting and corporate finance.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Sep 8, 20261-107 contacts →

Exact match

“ADVALO ble etablert i 2021, og tilbyr ledelse og lederstøtte gjennom ansatte med bred, operativ erfaring fra tidligere lederroller.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Sep 8, 20261-106 contacts →

Exact match

“Lomi Agency is an independent strategy consultancy, based in Oslo.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Sep 8, 20261-106 contacts →

Exact match

“Eco Corporate is a partner-run consultancy within business advisory and transaction (M&A) services.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Sep 8, 20261-105 contacts →

Exact match

“Helps companies and organizations execute on the growth strategy; Commercialization, Brand Positioning, Value Proposition Development, Marketing and content planning, Go-To-Market…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 8, 20261-104 contacts →

Exact match

“EMENDOR ADVISORS - hos oss vil du møte rådgivere med en unik kombinasjon av toppleder- og rådgivererfaring fra f.eks.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Sep 8, 20261-104 contacts →

Exact match

“Plus Consulting er et konsulentselskap som leverer tjenester til store og mellomstore selskaper.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Sep 8, 20261-102 contacts →

Exact match

“COMPETE AS er et av Nordens faglig ledende rådgivingsselskaper innen konkurransestrategi og merkevareledelse.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Sep 8, 20261-102 contacts →

Exact match

“Initech Consulting AS ble stiftet i år og har siden den gang levert et bredt spekter av konsulenttjenester innenfor ledelse, teknologi- og forretningsrådgivning til store og små…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Sep 8, 20261-102 contacts →

Exact match

“heim Consulting er et konsulentselskap som tilbyr tjenester innen ledelse, supplychain med mennesker med solid ledererfaring.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Sep 8, 20261-101 contacts →

Exact match

“Ly er et rådgivningsselskap som hjelper virksomheter med kommunikasjon, strategi, ledelse og organisasjon.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Sep 8, 20261-101 contacts →

Exact match

“PLOT offers professional services to clients in areas of strategy and marketing.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
20Exact matchOslo, NorwayHQ recorded Sep 8, 20261-101 contacts →

Exact match

“Konsulenthuset Negotie tilbyr hele spekteret av tjenester innen bedriftsrådgivning og transaksjonsstøtte som skal til for at du lykkes med å nå dine mål.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Sep 8, 20261-101 contacts →

Exact match

“Advisory capacity for management mainly involved in projects revolving around business development, strategic & commercial analysis and assisting in matters within the corporate…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Sep 8, 20261-101 contacts →

Exact match

“Kåring ledelse får frem det beste i organisasjonen din.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase

Showing 22 of 79 competitive strategy consulting firms based in Oslo, Norway

See the full list, filter by size, metro and specialty, and access 126 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Competitive strategy consulting firms based in Oslo, Norway at a glance

As of Sep 8, 2026
41.4%Verified-email coverage
6.9%Mobile-number coverage
3.8Average contacts per company
1-10Median size (employees)
Sep 8, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
10
51-200
1
501-1,000
1

Freshness & accuracy

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

Email last verified

Median 11.0d

Company record updated

Median 60.0d

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 Oslo, Norway whose business descriptions match “competitive strategy consulting firms” 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 126 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 8, 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 “competitive strategy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many competitive strategy consulting firms are there based in Oslo, Norway?

RevenueBase identified 79 company matches for competitive strategy consulting firms 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?

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

Which city in Norway has the most competitive strategy consulting firms?

Oslo leads Norway with 68 company records, followed by Asker (6) and Trondheim (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 126 professional contacts with verified work emails tracked across these 79 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 8, 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.