Company lists · Data refreshed September 2026

Top 25 Financial transformation advisors based in Norway

RevenueBase identified 83 financial transformation advisors headquartered in Norway as of September 2026 and tracks 697 professional contacts across them, including 321 with verified work emails. Oslo is the largest hub.

This list covers financial transformation advisors 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
83Companies
697Contacts tracked
321Verified emails
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The 25 largest financial transformation advisors based in Norway

Ranked by team size
Top 25 of 83 financial transformation advisors based in Norway, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to financial transformation advisors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceDrammen, NorwayHQ checked Sep 19, 202651-200202 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceHamar, NorwayHQ checked Sep 19, 202651-20087 contacts →

Indirect evidence

“Vi står klare når du skal videreutvikle, eller trenger hjelp til å drive selskapet ditt.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceBergen, NorwayHQ checked Sep 19, 202651-20070 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceLysaker, NorwayHQ checked Sep 19, 202611-5035 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceBergen, NorwayHQ checked Sep 19, 202611-5019 contacts →

Indirect evidence

“Vil du bli en del av laget?”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceLillestrøm, NorwayHQ checked Sep 19, 202611-5015 contacts →

Indirect evidence

“Din businesspartner!”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceSandefjord, NorwayHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“HLO revisjon & rådgivning AS - revisjonsfirma lokalt i Sandefjord sentrum.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceNorwayHQ checked Sep 19, 202651-20013 contacts →

Indirect evidence

“Gjennom mange år har vi jobbet målrettet for å gi våre kunder gode råd.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceOslo, NorwayHQ checked Sep 19, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceUlefoss, NorwayHQ checked Sep 19, 20261-1010 contacts →

Indirect evidence

“Noba Consulting tilbyr tjenester innenfor økonomisk rådgivning, regnskap og utvikling.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceOslo, NorwayHQ checked Sep 19, 202611-509 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceOslo, NorwayHQ checked Sep 19, 20261-107 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceOsøyro, NorwayHQ checked Sep 19, 202611-506 contacts →

Indirect evidence

“Du bør velge oss dersom du ønsker: 1.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceOslo, NorwayHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“We help finance teams replace manual spreadsheet processes or legacy solutions with modern cloud-based EPM solutions, so your planning drives decisions, your consolidation is…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceSarpsborg, NorwayHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“Flexi AS er et regnskapskontor i Sarpsborg som tilbyr en rekke tjenester innen regnskap, økonomisk rådgivning, rapportering, lønn, hr og fakturering.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceSandvika, NorwayHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“Aprimo Rådgivning ble etablert i 2008 og er et konsulentselskap som tilbyr ekstra kapasitet og kompetanse i økonomifunksjonen.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceStange, NorwayHQ checked Sep 19, 202611-504 contacts →

Indirect evidence

“Stange Regnskap AS har tilhold på Høgmyr i Stange Kommune og tilbyr økonomi og rådgivningstjenester.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceAlta, NorwayHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Estimer tilbyr rådgivning og tjenester innen økonomistyring for små og mellomstore bedrifter.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceHaugesund, NorwayHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Regnskaps- og rådgivningsselskap med fokus på finans”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceArendal, NorwayHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Q3 Partners AS er et selskap som leverer strategisk og finansiell rådgivning, prosjektledelse og konsulenttjenester.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceDrammen, NorwayHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Vi er din lokale partner på økonomi, herunder skatt, regnskap og konsernkonsolidering, rapportering og virksomhetsstyring, transaksjonsstøtte og omorganiseringer.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceOslo, NorwayHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceRisør, NorwayHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“RÅDGIVNING Vi gir deg de gode rådene som gjør din hverdag enklere og som utvikler bedriften din – vi viser deg «veien til teknologi».”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceSkudeneshavn, NorwayHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Vi er et rådgivningsselskap med spesialkompetanse på virksomhetsstyring og betjener i dag SMB-segmentet innen et bredt spekter av bransjer.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceOslo, NorwayHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Foresight Consulting AS er etablert for å hjelpe små og mellomstore bedrifter med deres behov og pain-points innen økonomistyring.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 83 financial transformation advisors based in Norway

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Financial transformation advisors based in Norway at a glance

As of Sep 19, 2026
46.1%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
28.9%Largest-city concentration · Oslo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
14
51-200
7

Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 83 companies.

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 financial transformation advisors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Norway whose own description of what they do matches “financial transformation advisors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names financial transformation advisors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among financial transformation advisors, 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 its RevenueBase Smart Search 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, 321 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 19, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names financial transformation advisors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many financial transformation advisors are there based in Norway?

RevenueBase identified 83 financial transformation advisors 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?

Addovation, headquartered in Drammen, tops this list with the largest team on record.

Which city has the most financial transformation advisors?

Oslo leads with 24 headquartered companies, followed by Bergen (5) and Drammen (3).

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 321 verified decision-maker contacts tracked across these 83 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 19, 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 Smart Search, 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.