Company lists · Data refreshed September 2026

Top 25 Corporate accounting firms based in Finland

RevenueBase identified 110 company matches for corporate accounting firms associated with Finland as of September 2026 and tracks 3,054 professional contacts across them, including 1,278 with verified work emails and 91 with mobile numbers. Helsinki is the largest hub.

This list covers company matches for corporate accounting firms associated with Finland, 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 24, 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 24, 2026 How this list was built
110Companies
3,054Contacts tracked
1,278Verified emails
91Mobile numbers
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The 25 largest corporate accounting firms based in Finland

Ranked by team size
Top 25 of 110 company matches for corporate accounting firms based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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 matchPl 1037, FinlandHQ recorded Sep 24, 20261,001-5,0001,141 contacts →

Exact match

“KPMG is a global network of professional firms providing Audit, Tax, Legal and Advisory services.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2Exact matchJyväskylä, FinlandHQ recorded Sep 24, 2026201-500155 contacts →

Exact match

“TietoAkseli on suomalainen asiantuntijayritys, joka tuo yhteen eri alojen parhaat asiantuntijat, skaalautuvat palvelut ja modernin teknologian.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3Exact matchTampere, FinlandHQ recorded Sep 24, 202651-20087 contacts →

Exact match

“Me olemme Gallant.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4Exact matchHelsinki, FinlandHQ recorded Sep 24, 202651-20064 contacts →

Exact match

“Tuokko on vuonna 1971 perustettu asiantuntijaorganisaatio, joka on kasvanut Suomen suurimmaksi perheyritykseksi alallaan.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5Exact matchHelsinki, FinlandHQ recorded Sep 24, 202611-5036 contacts →

Exact match

“We are an authorized accounting firm with over 20 years of experience in financial administration, and in corporate and foundation management.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6Exact matchHelsinki, FinlandHQ recorded Sep 24, 202651-20031 contacts →

Exact match

“Nexia täyttää tänä vuonna 20 vuotta – kaksi kokonaista vuosikymmentä satojen yritysten rinnalla tarjoten heille asiantuntijuutemme.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7Exact matchTampere, FinlandHQ recorded Sep 24, 202611-5031 contacts →

Exact match

“Tilintarkastus- ja veropalvelut sekä muut asiantuntijapalvelut laadukkaasti ja asiakasta kuunnellen.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8Exact matchOulu, FinlandHQ recorded Sep 24, 202611-5025 contacts →

Exact match

“Accounting company Mandaatti offers wide range of financial services mainly for small and medium sized companies.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9Exact matchOulu, FinlandHQ recorded Sep 24, 202611-5025 contacts →

Exact match

“TALVEA tarjoaa talous, laki, vero- ja tilintarkastuspalveluita yrityksille, omistajille sekä julkishallinnon organisaatioille.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10Exact matchOulu, FinlandHQ recorded Sep 24, 202611-5023 contacts →

Exact match

“Rotio on talouden, verotuksen ja juridiikan palveluja tarjoava asiantuntijayritys.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11Exact matchJoensuu, FinlandHQ recorded Sep 24, 202611-5018 contacts →

Exact match

“Olemme pohjoiskarjalainen tilintarkastusyhteisö ja olemme alueellisesti suurin itsenäinen toimija.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12Exact matchTampere, FinlandHQ recorded Sep 24, 202611-5016 contacts →

Exact match

“Talousvahvistus on tamperelainen tilintarkastuksen, vero- ja yritysjuridiikan ja taloushallinnon erityiskysymysten monipuolinen osaaja ja ymmärtäjä.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13Exact matchTampere, FinlandHQ recorded Sep 24, 202611-5012 contacts →

Exact match

“Accotilit Oy on tamperelainen täyden palvelun tilitoimisto, jossa kirjanpidon ja palkanlaskennan ohella on vahva osaaminen ohjelmistoista, PK-yritysten ja yrittäjien tulos- ja…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14Exact matchHyvinkää, FinlandHQ recorded Sep 24, 202611-5011 contacts →

Exact match

“Tilintarkastuspalvelut kaikissa yhtiön elinkaaren vaiheissa.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15Exact matchOulu, FinlandHQ recorded Sep 24, 202611-5011 contacts →

Exact match

“Pohjois-Suomen Tilintarkastus Oy on tilintarkastusyhteisö, johon kuuluu 13 kokenutta, ammattitaitoista HT- ja KHT-tilintarkastajaa.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16Exact matchVantaa, FinlandHQ recorded Sep 24, 202651-20011 contacts →

Exact match

“HLB Tietotili on viranomaisen rekisteröimä Tilintarkastusyhteisö.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17Exact matchHelsinki, FinlandHQ recorded Sep 24, 202611-5010 contacts →

Exact match

“Forvis Mazars Group SC is an independent member of Forvis Mazars Global, a leading global professional services network.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18Exact matchVaasa, FinlandHQ recorded Sep 24, 202611-5010 contacts →

Exact match

“Behöver ditt företag en partner för bokföringen och ekonomiförvaltningen som har förmågan att se företagets affärsverksamhet som en helhet?”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19Exact matchHelsinki, FinlandHQ recorded Sep 24, 202611-509 contacts →

Exact match

“Visiomme on tuottaa pysyviä ratkaisuja asiakkaillemme ja tarjota asiakkaidemme tarpeita vastaavia kirjanpitopalveluita.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20Exact matchFinlandHQ recorded Sep 24, 202611-509 contacts →

Exact match

“Attaining the state of flow in business is a feeling you never want to give up.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21Exact matchSipoo, FinlandHQ recorded Sep 24, 202611-508 contacts →

Exact match

“Enemmän kuin pelkkä tilitoimisto.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22Exact matchHelsinki, FinlandHQ recorded Sep 24, 202611-508 contacts →

Exact match

“Suomen Säätiötilipalvelu Oy, aputoiminimeltään Suomen Sijoittajan Tili- ja talouspalvelu, on vakavarainen, riippumaton ja auktorisoitu tilitoimisto, joka on keskittynyt hoitamaan…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23Exact matchForssa, FinlandHQ recorded Sep 24, 20261-108 contacts →

Exact match

“Laskenta-10 on aloittanut toimintansa jo vuonna 2004.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24Exact matchPirkanmaa, FinlandHQ recorded Sep 24, 202611-507 contacts →

Exact match

“Revisium Oy tarjoaa tilintarkastuspalveluita, sisäisen tarkastuksen palveluita, veroneuvontaa sekä taloushallinnon neuvonta- ja koulutuspalveluita yksityisen ja julkisen sektorin…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25Exact matchJuva, FinlandHQ recorded Sep 24, 202611-507 contacts →

Exact match

“Elegian Oy on yrittäjävetoinen kolmetoista osaajaa työllistävä auktorisoitu tilitoimisto.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

Showing 25 of 110 corporate accounting firms based in Finland

See the full list, filter by size, metro and specialty, and access 1,278 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate accounting firms based in Finland at a glance

As of Sep 24, 2026
41.8%Verified-email coverage
3.0%Mobile-number coverage
27.8Average contacts per company
1-10Median size (employees)
20.9%Largest-city concentration · Helsinki
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
29
51-200
7
201-500
1
1,001-5,000
2

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

Company record updated

Median 78.0d

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 Finland whose business descriptions match “corporate accounting firms” 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 1,278 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 24, 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 “corporate accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate accounting firms are there based in Finland?

RevenueBase identified 110 company matches for corporate accounting firms associated with Finland 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?

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

Which city has the most corporate accounting firms?

Helsinki leads with 23 company records, followed by Tampere (9) and Oulu (8).

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 1,278 professional contacts with verified work emails tracked across these 110 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 24, 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.