// NORWAY · INDUSTRY
Data updated 19 June 2026

Legal and accounting activities Companies in Norway

Companies
8,037
Market
Norway

The Legal and accounting activities sector in Norway comprises 8,037 companies across 4 sub-industries. Its largest sub-industry is Accounting and bookkeeping (4,372 companies), and the highest-revenue company is WIKBORG REIN ADVOKATFIRMA AS. This page breaks the legal and accounting activities market down by sub-industry, company size and revenue, and lists the 50 largest companies in Norway by revenue. Data last updated 19 June 2026.

Compare with the Nordic-wide legal and accounting activities market, or browse all Norway industries.

Summary: key data points for Legal and accounting activities in Norway

  • Total companies: 8,037
  • Sub-industries: 4
  • Largest sub-industry: Accounting and bookkeeping — 4,372 companies (54.4% of the sector)
  • Second largest: Legal services — 2,837 companies
  • Third largest: Audit — 772 companies
  • Companies with reported revenue: 5,350
  • Companies with €10M+ revenue: 22
  • Companies with reported headcount: 3,541
  • Larger employers (100+ staff): 4
Sub-industryCompanies% of sector
Accounting and bookkeeping4,37254.4%
Legal services2,83735.3%
Audit7729.6%
Tax advice560.7%

Based on the 3,541 legal and accounting activities companies in Norway with reported employee figures.

EmployeesCompanies% of reported
1–103,12488.2%
11–4939311.1%
50–99200.6%
100–19920.1%
200–49920.1%

The sector is dominated by small firms — 88.2% of companies with reported headcount have 1–10 employees. At the other end, 4 companies employ 100+ people and represent the high-value enterprise accounts.

Based on the 5,350 legal and accounting activities companies in Norway with reported revenue.

Revenue bandCompanies% of reported
€0–100k2,04938.3%
€100k–200k1,05519.7%
€200k–500k1,21922.8%
€500k–1M54610.2%
€1M–10M4598.6%
€10M–100M200.4%
€100M+20.0%
Business IDCompanyWebsiteEmployeesRevenueSub-industry
916782195WIKBORG REIN ADVOKATFIRMA AS200–499€131.8MLegal services
919513063ADVOKATFIRMAET BAHR ASbahr.no200–499€116.8MLegal services
898783812ADVOKATFIRMAET SIMONSEN VOGT WIIG ASsvw.no100–199€49.1MLegal services
982216060Advokatfirma DLA Piper Norway DAdlapiper.com—€32.9MLegal services
929191811Advokatfirmaet Hjort AShjort.no50–99€25.7MLegal services
919100265RÆDER BING ADVOKATFIRMA ASraederbing.no50–99€23.5MLegal services
820203542Advokatfirmaet Grette ASgrette.no50–99€23.4MLegal services
991341129Advokatfirmaet CLP DAclp.no50–99€21.3MLegal services
979721110ADVOSHOP DAadvo-spezial.de—€21.2MLegal services
981459326ADVOKATFIRMAET BULL ASbull.no50–99€19.9MLegal services
879906792ECIT NORIAN ASnorian.no50–99€18.6MAccounting and bookkeeping
957170005AMESTO ACCOUNTHOUSE ASamestoaccounthouse.no100–199€17.9MAccounting and bookkeeping
885719392ADVOKATFIRMAET FØYEN ASfoyen.no50–99€17.9MLegal services
933326071Brækhus Advokatfirma ASbraekhus.no50–99€17.4MLegal services
979993269Bryn Aarflot ASbaa.no50–99€15.9MLegal services
917972753SUMMA EQUITY ADVISORY ASsummaequity.com11–49€13.7MTax advice
997696611ECIT GROUP SERVICES ASecit.no11–49€13.5MAccounting and bookkeeping
931031309TOLUMA AStolumafarms.org1–10€13.5MAccounting and bookkeeping
916284055ADVOKATFIRMAET GLITTERTIND ASglittertind.no11–49€13.1MLegal services
965870016Ro Sommernes advokatfirma DArosom.no11–49€12.7MLegal services
917774447AZETS ASazets.co.uk1–10€10.8MAccounting and bookkeeping
982702887Zacco Norway ASzacco.no11–49€10.6MLegal services
883743512NorgesGruppen Regnskap AS50–99€8.8MAccounting and bookkeeping
982470250Dalan Advokatfirma Dadalan.no11–49€8.4MLegal services
982370310SVENSSON NØKLEBY ADVOKATFIRMA ANSsvenssonnokleby.no11–49€8.2MLegal services
971437022Finansklagenemndafinkn.no50–99€8.0MLegal services
995684926Codex Advokat Oslo AScodex.no50–99€7.7MLegal services
995691728ARCTIC REAL ESTATE MANAGEMENT ASdavisapartments.net11–49€7.7MAccounting and bookkeeping
988954691Pbl Regnskap ASpbl.no50–99€7.6MAccounting and bookkeeping
979287356SPAREBANK 1 ØKONOMIHUSET ASspacom.sparebank1.no50–99€7.5MAccounting and bookkeeping
992833424Advokatfirmaet Halvorsen & Co AShalvorsenco.no11–49€7.1MLegal services
991097171Advokatfirmaet Lund & Co DAlundogco.no11–49€7.0MLegal services
831087692EconPartner aseconpartner.no11–49€6.8MAccounting and bookkeeping
914658314NITSCHKE ASnitschkegroup-cambridge.com11–49€6.4MAudit
985770573BING HODNELAND DAbinghodneland.no—€6.3MLegal services
923559841Agp Advokater ASagpadvokater.no11–49€6.1MLegal services
934560892VIEW PROCURATOR AS11–49€6.0MAccounting and bookkeeping
986552073Advokatfirmaet SGB ASsgb.no11–49€5.9MLegal services
977049997Advokatfirma Wigemyr & Co DAwigemyr.no11–49€5.9MLegal services
999226094PERMIAN BUSINESS PARTNER AS50–99€5.9MAccounting and bookkeeping
983773370Pkf Revisjon ASpkf.no11–49€5.9MAudit
966429526KPMG ACCOUNTING ASkpmg.no—€5.7MAccounting and bookkeeping
983446353Langseth Advokatfirma DAlangsethadvokat.no11–49€5.7MLegal services
980059081Osloadvokatene ASosloadvokatene.no11–49€5.5MLegal services
990625972Advokatfirmaet Berngaard ASberngaard.no11–49€5.5MLegal services
974675366Advokatfirmaet Legalis ASlegalis.no11–49€5.3MLegal services
947214489Kjell Haver Regnskapsservice ASkjellhaver.no11–49€5.3MAccounting and bookkeeping
992768061BHL DAbhl.no11–49€5.2MAudit
985813760ADVOKATFIRMAET KYRRE ANSkyrre-bergen.no11–49€5.1MLegal services
997471237Xacct Accounting Asxacct.no11–49€5.1MAccounting and bookkeeping

How to sell to Legal and accounting activities companies in Norway

  • Micro-business heavy: 88.2% of firms with reported headcount have 1–10 staff — keep offers simple, fast to adopt, and priced for small teams.
  • Enterprise tier: 4 companies have 100+ employees — these are your high-ACV accounts that warrant named-account outbound.
  • Revenue concentration: 22 companies report €10M+ revenue and concentrate most of the sector's buying power.
  • Segment your list: the sector splits across 4 sub-industries led by Accounting and bookkeeping — target by sub-industry rather than the sector as a whole.
  • Reach the decision-makers: Nordic Lead Database provides verified emails and direct phone numbers for executives at Norway's legal and accounting activities companies.

Legal and accounting activities across the Nordics

Compare the legal and accounting activities sector in Norway with the other Nordic markets.

Legal and accounting activities in All Nordics
View All Nordics data →
Legal and accounting activities in Finland
View Finland data →
Legal and accounting activities in Denmark
View Denmark data →
Legal and accounting activities in Sweden
View Sweden data →

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Frequently Asked Questions

How many legal and accounting activities companies are there in Norway?+
There are 8,037 legal and accounting activities companies in Norway, split across 4 sub-industries, the largest being Accounting and bookkeeping with 4,372 companies. Figures were last updated on 19 June 2026.
What are the largest legal and accounting activities companies in Norway?+
Ranked by revenue, the largest legal and accounting activities companies in Norway include WIKBORG REIN ADVOKATFIRMA AS, ADVOKATFIRMAET BAHR AS, ADVOKATFIRMAET SIMONSEN VOGT WIIG AS, Advokatfirma DLA Piper Norway DA, Advokatfirmaet Hjort AS. The full top 50 list with revenue, headcount and website is shown above.
How can I get contact data for decision-makers at legal and accounting activities companies in Norway?+
Nordic Lead Database provides verified emails, direct phone numbers and company data for decision-makers at Norway's 8,037 legal and accounting activities companies. Book a meeting and we'll provision access or build a custom export.

All Norway industries

Browse every NACE industry in Norway — 84 sectors in total.

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