Company lists · Data refreshed September 2026

Top 19 Growth consulting firms based in Oslo, Norway

RevenueBase identified 80 company matches for growth consulting firms associated with Oslo, Norway as of September 2026 and tracks 334 professional contacts across them, including 160 with verified work emails. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for growth 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 30, 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 30, 2026 How this list was built
80Companies
334Contacts tracked
160Verified emails
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The 19 largest growth consulting firms based in Oslo, Norway

Ranked by team size
Top 19 of 80 company matches for growth consulting firms based in Oslo, Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 30, 202651-20096 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Sep 30, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 30, 20261-1011 contacts →

Exact match

“Velkommen til Brave: Der modige strategier skaper varig suksess!”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Sep 30, 20261-108 contacts →

Exact match

“Vi hjelper bedrifter vokse, gjennom å gjøre merkevaren deres interessant for kundene deres.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Sep 30, 20261-105 contacts →

Exact match

“Our work is grounded in evidence on what drives growth, and focused on how those principles can be applied in real organisations, brands and markets.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Sep 30, 202611-505 contacts →

Exact match

“We’re here to help you grow-faster, smarter, and bigger than you thought possible.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Sep 30, 20261-104 contacts →

Exact match

“Vi er spesialister med dyp ekspertise i våre fagområder.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Sep 30, 20261-101 contacts →

Exact match

“Salespartner er et konsulenthus med frittstående partnere hvor alle har over 15 års erfaring fra salg, salgstrening, ledelse og rekruttering.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Sep 30, 20261-101 contacts →

Exact match

“Vår filosofi baserer seg på lang praktisk erfaring fra å ha jobbet i salgsbedrifter i mange forskjellige bransjer i ulike europeiske land.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Sep 30, 20261-101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Sep 30, 20261-101 contacts →

Exact match

“Barazi Consulting is a next-generation, STEM-grounded consultancy that applies scientific thinking to real business problems.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 19 of 80 growth consulting firms based in Oslo, Norway

See the full list, filter by size, metro and specialty, and access 160 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Growth consulting firms based in Oslo, Norway at a glance

As of Sep 30, 2026
47.9%Verified-email coverage
4.2Average contacts per company
1-10Median size (employees)
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
9
51-200
1
201-500
1

Email recency for this list is measured across the whole Norway list rather than for Oslo, so it is reported there. Company counts and contact totals on this page are exact for Oslo, over 80 companies.

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 “growth 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 160 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 30, 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 “growth consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 80 company matches for growth 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?

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

Which city in Norway has the most growth consulting firms?

Oslo leads Norway with 80 company records, followed by Bergen (6) and Trondheim (6).

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 160 professional contacts with verified work emails tracked across these 80 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 30, 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.