Company lists · Data refreshed September 2026

Top 25 Accounting firms for manufacturing based in Oslo, Norway

RevenueBase identified 71 company matches for accounting firms for manufacturing associated with Oslo, Norway as of September 2026 and tracks 5,968 professional contacts across them, including 1,032 with verified work emails. Across Norway, Oslo is the largest hub for this category.

This list covers company matches for accounting firms for manufacturing 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 27, 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 27, 2026 How this list was built
71Companies
5,968Contacts tracked
1,032Verified emails
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The 25 largest accounting firms for manufacturing based in Oslo, Norway

Ranked by team size
Top 25 of 71 company matches for accounting firms for manufacturing based in Oslo, Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 20261,001-5,0001,824 contacts →

Exact match

“PwC er et ledende globalt kompetansehus som bidrar med kunnskap, innsikt og verdiskapning.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 27, 20261,001-5,0001,530 contacts →

Exact match

“We see great value in having a local presence and roots, factors which enable us to work closely with our clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 27, 20261,001-5,0001,498 contacts →

Exact match

“KPMG er mest kjent som revisorer, forretningskonsulenter og advokater, men vi er også mye mer.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Sep 27, 2026501-1,000242 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchOslo, NorwayHQ recorded Sep 27, 202651-20076 contacts →

Exact match

“Vi er et internasjonalt integrert partnerskap, med spesialisering innen revisjon, skatt, rådgivning og advokattjenester.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Sep 27, 202651-20072 contacts →

Exact match

“Vi lever i en verden drevet av endring.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchOslo, NorwayHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“PKF ReVisjon er en revisjons- og rådgivningsvirksomhet med klienter innen et bredt spekter av forretningsområder.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“EconPartner was founded in 1961 and we have built up unique expertise in the years since.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“Varder er et samarbeid mellom Advokatfirmaet Hulaas og HCA Revisjon & Rådgivning.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“We are a strong, interdisciplinary team of auditors, accountants, lawyers and advisors.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Enklere.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchOslo, NorwayHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Unic Revisjon AS er et revisjonsselskap med bred erfaring som revisor innen ulike bransjer og konsulenttjenester.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Sep 27, 20261-1012 contacts →

Exact match

“Randi er en legende i bransjen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Sep 27, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Sep 27, 20261-1011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchOslo, NorwayHQ recorded Sep 27, 20261-1011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Sep 27, 202611-5010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchOslo, NorwayHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Berge & lundal revisjonsselskap holder til i Oslo sentrum.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchOslo, NorwayHQ recorded Sep 27, 20261-108 contacts →

Exact match

“To Streker Økonomi AS ble etablert i 2014 med hensikten å kunne tilby kunder og partnere regnskapstjenester og rådgivning med høy kvalitet.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchOslo, NorwayHQ recorded Sep 27, 202651-2008 contacts →

Exact match

“Revisorgruppen er en landsdekkende kjede av 14 selvstendige revisjonskontorer.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Vi tilbyr regnskapstjenester for flere bransjer, og har spesialiserte regnskapsførere som er klare til å bistå deg og din bedrift best mulig.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Unikum Regnskap AS har et ønske om at regnskapet til våre kunder skal være løpende oppdatert, slik at regnskapet aktivt kan brukes som et styringsverktøy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchOslo, NorwayHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Her er Leija!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchOslo, NorwayHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
25Exact matchOslo, NorwayHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Regnskapskontor i Oslo med fokus på sky-baserte økonomisystemer og løsninger.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 71 accounting firms for manufacturing based in Oslo, Norway

See the full list, filter by size, metro and specialty, and access 1,032 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting firms for manufacturing based in Oslo, Norway at a glance

As of Sep 27, 2026
17.3%Verified-email coverage
84.1Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
22
51-200
3
201-500
2
501-1,000
1
1,001-5,000
4

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 71 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 “accounting firms for manufacturing” 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 1,032 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 27, 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 “accounting firms for manufacturing”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting firms for manufacturing are there based in Oslo, Norway?

RevenueBase identified 71 company matches for accounting firms for manufacturing 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?

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

Which city in Norway has the most accounting firms for manufacturing?

Oslo leads Norway with 71 company records, followed by Drammen (9) and Trondheim (9).

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 1,032 professional contacts with verified work emails tracked across these 71 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 27, 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.