Company lists · Data refreshed October 2026

Top 24 International tax accounting firms based in Finland

RevenueBase identified 42 company matches for international tax accounting firms associated with Finland as of October 2026 and tracks 664 professional contacts across them, including 343 with verified work emails and 30 with mobile numbers. Helsinki is the largest hub.

This list covers company matches for international tax 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 October 1, 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 Oct 1, 2026 How this list was built
42Companies
664Contacts tracked
343Verified emails
30Mobile numbers
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The 24 largest international tax accounting firms based in Finland

Ranked by team size
Top 24 of 42 company matches for international tax accounting firms based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchHelsinki, FinlandHQ recorded Oct 1, 2026201-500395 contacts →

Exact match

“BDO on yksi maailman johtavista tilintarkastus- ja neuvonantoyrityksistä.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchHelsinki, FinlandHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
3Exact matchOulu, FinlandHQ recorded Oct 1, 202611-5025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchHelsinki, FinlandHQ recorded Oct 1, 20261-1010 contacts →

Exact match

“DFK Finland Oy Ab has over 25 years of experience in auditing, taxation and business management in Finland and internationally.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchFinlandHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
6Exact matchHelsinki, FinlandHQ recorded Oct 1, 202611-506 contacts →

Exact match

“Verona’s multi skilled team of tax and legal advisers, strategy consultants, leadership coaches and wealth planning experts are focused on building sustainable growth and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchVantaa, FinlandHQ recorded Oct 1, 20261-105 contacts →

Exact match

“Osaaminen syventää luottamusta.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchLieto, FinlandHQ recorded Oct 1, 20261-104 contacts →

Exact match

“Suomen TIliyhtiöt Oy Liedon Tilitoimisto on yli 20 vuotta toiminut tilitoimisto, joka tarjoaa yrityksille kattavan valikoiman taloushallinnon palveluja.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchTurku, FinlandHQ recorded Oct 1, 202611-504 contacts →

Exact match

“Legal and Tax services - Laki- ja veropalveluita”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchEkenäs, FinlandHQ recorded Oct 1, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchRovaniemi, FinlandHQ recorded Oct 1, 20261-103 contacts →

Exact match

“eAccounting Finland provides high quality accounting services for small and medium-sized companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchHelsinki, FinlandHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Finacc tarjoaa luotettavia ja ammattitaitoisia kirjanpidon, palkanlaskennan- ja verokonsultoinnin palveluita.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchTurku, FinlandHQ recorded Oct 1, 20261-102 contacts →

Exact match

“SVL tarjoaa käytännönläheisiä ratkaisuja niin yritysten kuin yksityishenkilöidenkin verotukseen liittyen.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchForssa, FinlandHQ recorded Oct 1, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchNurmijärvi, FinlandHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Toiminta periaatteenamme on eri yritysmuotojen kokonaisvaltainen talous- ja palkkahallinnon hoitaminen ja veroneuvonta.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchHelsinki, FinlandHQ recorded Oct 1, 202611-501 contacts →

Exact match

“Fiscales Oy is a fast growing company offering professional and reliable expert advice on taxation and accounting.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchFinlandHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Hägerström Attorneys is a Finnish law firm focusing on tax law.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchHelsinki, FinlandHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Edelmira is a professional accounting firm in Lauttasaari, Helsinki.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchVantaa, FinlandHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Corosar is Vantaa established accounting and tax service firm incorporated in 2021.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchSalo, FinlandHQ recorded Oct 1, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchHelsinki, FinlandHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Asiakastyytyväisyys on meille kunnia-asia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchEspoo, FinlandHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Our expertise is in tax advisory, personnel advisory, legal- and accounting services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchOulu, FinlandHQ recorded Oct 1, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchLahti, FinlandHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Deebetti Oy Yhteystiedot Aleksanterinkatu 17, 15110 Lahti Tuula Valtonen, tj 050 536 1726 Palvelut: Kirjanpito Palkanlaskenta Verotus”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 24 of 42 international tax accounting firms based in Finland

See the full list, filter by size, metro and specialty, and access 343 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International tax accounting firms based in Finland at a glance

As of Oct 1, 2026
51.7%Verified-email coverage
4.5%Mobile-number coverage
15.8Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · Helsinki
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
6
51-200
1
201-500
2

Freshness & accuracy

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

Email last verified

Median 33.0d

Company record updated

Median 91.0d

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 “international tax 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 343 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 October 1, 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 “international tax accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international tax accounting firms are there based in Finland?

RevenueBase identified 42 company matches for international tax accounting firms associated with Finland as of October 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?

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

Which city has the most international tax accounting firms?

Helsinki leads with 14 company records, followed by Vantaa (3) and Espoo (2).

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 343 professional contacts with verified work emails tracked across these 42 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 October 1, 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.