Company lists · Data refreshed September 2026

Top 25 Financial reporting firms based in Norway

RevenueBase identified 194 financial reporting firms headquartered in Norway as of September 2026 and tracks 1,047 professional contacts across them, including 397 with verified work emails. Oslo is the largest hub.

This list covers financial reporting 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 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 20, 2026 86% judged on-target in blind review
194Companies
1,047Contacts tracked
397Verified emails
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The 25 largest financial reporting firms based in Norway

Ranked by team size
Top 25 of 194 financial reporting firms based in Norway, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to financial reporting firms: 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 evidenceOslo, NorwayHQ checked Sep 20, 2026501-1,000242 contacts →

Indirect evidence

“VIEW Group leverer outsourcing av regnskap, lønn, økonomi og IT-tjenester til norske, nordiske og globale selskaper med 10 til flere tusen ansatte.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceKristiansund, NorwayHQ checked Sep 20, 202651-20023 contacts →

Indirect evidence

“Ved årsskiftet vil SpareBank 1 Regnskapshuset Nordvest AS slå seg sammen med Trio Regnskapsservice og etablere SpareBank 1 Økonomipartner.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceTønsberg, NorwayHQ checked Sep 20, 202611-5022 contacts →

Indirect evidence

“Want a local and independent auditing company with personal service, so ask us!”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceBergen, NorwayHQ checked Sep 20, 202611-5019 contacts →

Indirect evidence

“Vil du bli en del av laget?”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceIsdalstø, NorwayHQ checked Sep 20, 202611-5017 contacts →

Indirect evidence

“Din regnskapsfører og samtalepartner.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceNorwayHQ checked Sep 20, 202611-5017 contacts →

Indirect evidence

“Rg Regnskap, avd.Akershus har solid kompetanse innen både regnskap og økonomisk rådgivning.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceBodø, NorwayHQ checked Sep 20, 202611-5016 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceSandnes, NorwayHQ checked Sep 20, 202611-5015 contacts →

Indirect evidence

“Ligo Regnskap ble etablert i 2008 og har i dag rundt 30 ansatte og mer enn 300 kunder.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceSandefjord, NorwayHQ checked Sep 20, 202611-5014 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceOslo, NorwayHQ checked Sep 20, 202611-5014 contacts →

Indirect evidence

“Enklere.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceTrondheim, NorwayHQ checked Sep 20, 202611-5012 contacts →

Indirect evidence

“Nye" gamle Orkla Revisjon ønsker gamle og nye kunder velkommen til våre nye lokaler på Trekanten, Vestre Rosten 81 i Trondheim.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceOslo, NorwayHQ checked Sep 20, 20261-1012 contacts →

Indirect evidence

“Randi er en legende i bransjen.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceOslo, NorwayHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“Alpha revisjon AS is an accounting company based out of Holbergs gate 21, Oslo, Norway.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceOslo, NorwayHQ checked Sep 20, 20261-1011 contacts →

Indirect evidence

“Regnskapsbyrå, bokføring, rapportering, analyser, økonomisk rådgivning, skatt og governance.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceOslo, NorwayHQ checked Sep 20, 20261-1011 contacts →

Indirect evidence

“Regnskap og bilagsføring, Lønnstjenester, Fakturering, Analyse og rapportering I en verden hvor tid er penger, er det viktigere enn noensinne for små og mellomstore bedrifter å ha…”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceKolsas, NorwayHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“Vi er et revisjons- og regnskaps firma med kontor på Kolsås i Bærum og på Hamar.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceSandefjord, NorwayHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“Torp Økonomi AS er et selvstendig og lokaleid autorisert regnskapsbyrå beliggende sentralt i Sandefjord!”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceÅlesund, NorwayHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“Sherpa økonomi er en totalleverandør av økonomitjenester.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceOslo, NorwayHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“Regnskapshuset gir profesjonell bistand innen regnskap, lønn og økonomistyring for mindre og mellomstore bedrifter, slik at bedriftene kan frigjøre ressurser til andre oppgaver.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceStavanger, NorwayHQ checked Sep 20, 20261-109 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceTananger, NorwayHQ checked Sep 20, 202611-508 contacts →

Indirect evidence

“Kallesten Revisjon og Regnskap leverer komplette økonomitjenester.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceLyngdal, NorwayHQ checked Sep 20, 202611-508 contacts →

Indirect evidence

“Vi er totalleverandør av alt innen revisjon, rådgivning og regnskap.”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceHagan, NorwayHQ checked Sep 20, 202611-507 contacts →

Indirect evidence

“Vi ser etter spennende bedrifter som trenger en stabil, uformell og oppdatert sparringspartner innen regnskap.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceTrondheim, NorwayHQ checked Sep 20, 202611-507 contacts →

Indirect evidence

“Vi heter Tidy Account, og det navnet er ikke tilfeldig.”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceMelhus, NorwayHQ checked Sep 20, 202611-506 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 194 financial reporting firms based in Norway

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Financial reporting firms based in Norway at a glance

As of Sep 20, 2026
37.9%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
17.5%Largest-city concentration · Oslo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
142
11-50
48
51-200
3
501-1,000
1

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 194 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 reporting firms, 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 reporting firms”. 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 reporting firms), 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 reporting 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 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, 397 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 20, 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.

Financial reporting firms by metro

  • Financial reporting firms in Oslo34

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 reporting firms, 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 reporting firms are there based in Norway?

RevenueBase identified 194 financial reporting 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?

View Group Norge, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most financial reporting firms?

Oslo leads with 34 headquartered companies, followed by Trondheim (8) and Sandefjord (6).

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 397 verified decision-maker contacts tracked across these 194 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 20, 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.