Company lists · Data refreshed September 2026

Top 25 Law firm accounting services based in Norway

RevenueBase identified 142 law firm accounting services headquartered in Norway as of September 2026 and tracks 577 professional contacts across them, including 178 with verified work emails and 25 with mobile numbers. Oslo is the largest hub.

This list covers law firm accounting services 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
142Companies
577Contacts tracked
178Verified emails
25Mobile numbers
Unlock all 142 companies Free signup · no credit card · 500 free credits

The 25 largest law firm accounting services based in Norway

Ranked by team size
Top 25 of 142 law firm accounting services based in Norway, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names law firm accounting services: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
NitschkeIndirect evidence
Lysaker, NorwayHQ checked Sep 4, 202611-5022

“NITSCHKE består av revisjonsselskapet Nitschke AS, som drives av statsautoriserte revisorer, og det autoriserte regnskapsførerselskapet Nitschke Consult AS.”

Source: company website · checked Sep 4, 2026
2Oslo, NorwayHQ checked Sep 4, 202611-5019

“Advokatfirmaet Molteberg Nilsen AS er et fullservice advokatfirma som holder til i flotte kontorer sentralt på Majorstuen.”

Source: company website · checked Sep 4, 2026
3
Hasund ASPartial evidence
Ulsteinvik, NorwayHQ checked Sep 4, 202611-5019

Accounting, Payroll & Business Counseling Situated in Ulsteinvik, Møre og Romsdal.”

Source: company website · checked Sep 4, 2026
4
RG Regnskap ASIndirect evidence
NorwayHQ checked Sep 4, 202611-5018

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

Source: company website · checked Sep 4, 2026
5
Hagel ASIndirect evidence
Isdalsto, NorwayHQ checked Sep 4, 202611-5017

“Din regnskapsfører og samtalepartner.”

Source: company website · checked Sep 4, 2026
6Oslo, NorwayHQ checked Sep 4, 202611-5015

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

Source: company website · checked Sep 4, 2026
7Trondheim, NorwayHQ checked Sep 4, 202611-5014

“Revisjonskompaniet Midt-Norge AS is an accounting company based out of Sluppenvegen 2, Trondheim, Norway.”

Source: company website · checked Sep 4, 2026
8
Randi RegnskapIndirect evidence
Oslo, NorwayHQ checked Sep 4, 20261-1012

“Randi er en legende i bransjen.”

Source: company website · checked Sep 4, 2026
9
Amon Regnskap Oslo ASIndirect evidence
Oslo, NorwayHQ checked Sep 4, 20261-1012

“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: company website · checked Sep 4, 2026
10
Revisjon Ryfylke ASIndirect evidence
Tau, NorwayHQ checked Sep 4, 202611-5010

“Revisjon Ryfylke er et lokalt eiet selskap som holder til i moderne lokaler på Tau.”

Source: company website · checked Sep 4, 2026
11
Torp Økonomi ASIndirect evidence
Sandefjord, NorwayHQ checked Sep 4, 202611-5010

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

Source: company website · checked Sep 4, 2026
12
Regnskapshuset ASIndirect evidence
Oslo, NorwayHQ checked Sep 4, 202611-5010

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

Source: company website · checked Sep 4, 2026
13
Revisjon Vest ASIndirect evidence
Stavanger, NorwayHQ checked Sep 4, 20261-109
Source: company website · checked Sep 4, 2026
14Sandnes, NorwayHQ checked Sep 4, 202611-508

“Hos Kjell Haver Regnskapsservice er vi opptatt av å løse dine regnskapsbehov på en lønnsom, smart og personlig måte”

Source: company website · checked Sep 4, 2026
15
Solregn RegnskapIndirect evidence
Hagan, NorwayHQ checked Sep 4, 202611-507

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

Source: company website · checked Sep 4, 2026
16
Tidy AccountIndirect evidence
Trondheim, NorwayHQ checked Sep 4, 202611-507

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

Source: company website · checked Sep 4, 2026
17
Boox ASIndirect evidence
Oslo, NorwayHQ checked Sep 4, 20261-106

“Ute etter å et ryddig og effektivt regnskap?”

Source: company website · checked Sep 4, 2026
18Oslo, NorwayHQ checked Sep 4, 20261-106

“Vi er et framtidsrettet regnskapsfirma som tilpasser og holder oss oppdatert med gode og moderne digitale løsninger.”

Source: company website · checked Sep 4, 2026
19
Respons Regnskap ASIndirect evidence
Bodo, NorwayHQ checked Sep 4, 20261-105

“Vi er et regnskapsbyrå i Bodø, som hjelper små og mellomstore bedrifter med regnskap og rådgivning, bedriftsveiledning og gründerhjelp.”

Source: company website · checked Sep 4, 2026
20
Flexi ASIndirect evidence
Sarpsborg, NorwayHQ checked Sep 4, 202611-505

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

Source: company website · checked Sep 4, 2026
21
HÅ Rekneskapslag SAIndirect evidence
Varhaug Ha, NorwayHQ checked Sep 4, 202611-505
Source: company website · checked Sep 4, 2026
22
Motzfeldt Regnskap ASIndirect evidence
Drammen, NorwayHQ checked Sep 4, 20261-104

“Motzfeldt Regnskap AS er et autorisert regnskapskontor med kontor sentralt i Drammen.”

Source: company website · checked Sep 4, 2026
23
Tysvær Regnskap ASIndirect evidence
Forresfjorden, NorwayHQ checked Sep 4, 20261-104
Source: company website · checked Sep 4, 2026
24
Rett Regnskap ASIndirect evidence
Trondheim, NorwayHQ checked Sep 4, 20261-104

“Vår erfaring tar hånd om dine behov for regnskapstjenester.”

Source: company website · checked Sep 4, 2026
25
SMB Accounting ASPartial evidence
NorwayHQ checked Sep 4, 20261-104

“SMB Accounting er et regnskapsbyrå med 6 ansatte som holder til i Sandvika.”

Source: company website · checked Sep 4, 2026

Showing 25 of 142 law firm accounting services based in Norway

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 178 reachable decision-makers.

Free signup · no credit card

See all 142 companies

Law firm accounting services based in Norway at a glance

As of Sep 4, 2026
1-10Median size (employees)
OsloLargest hub · 27 HQs
25Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
101
11-50
33
51-200
3

Verified emails by last verification

0–30
0
31–60
21
61–90
93
90–180
63
180+
1

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 law firm accounting services, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Norway whose own description of what they do matches “law firm accounting services”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among law firm accounting services, 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 an evidence 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, 178 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 4, 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.

Law firm accounting services by metro

  • Law firm accounting services in Oslo27

Frequently asked

How many law firm accounting services are there based in Norway?

RevenueBase identified 142 law firm accounting services 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?

Nitschke, headquartered in Lysaker, tops this list with the largest team on record.

Which city has the most law firm accounting services?

Oslo leads with 27 headquartered companies, followed by Trondheim (7) and Drammen (4).

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 178 verified decision-maker contacts tracked across these 142 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 142 law firm accounting services based in Norway. Start with a free account, no credit card.

Get the full list

Related lists

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.