Company lists · Data refreshed September 2026

Top 25 Local accounting firms based in Finland

RevenueBase identified 62 company matches for local accounting firms associated with Finland as of September 2026 and tracks 465 professional contacts across them, including 304 with verified work emails. Helsinki is the largest hub.

This list covers company matches for local 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 28, 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 28, 2026 How this list was built
62Companies
465Contacts tracked
304Verified emails
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The 25 largest local accounting firms based in Finland

Ranked by team size
Top 25 of 62 company matches for local accounting firms based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 2026201-500178 contacts →

Exact match

“Olemme asiantunteva, pitkiä asiakassuhteita ja kasvollista palvelua vaaliva taloushallinnon luotettava kumppanisi.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchHelsinki, FinlandHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3Exact matchHelsinki, FinlandHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“Pienten ja keskisuurten yritysten palveleva tilitoimisto.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchOulu, FinlandHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
5Exact matchTampere, FinlandHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6Exact matchOulu, FinlandHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7Exact matchVaasa, FinlandHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
8Exact matchTurku, FinlandHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Verokarhun kesyttäjät palveluksessasi!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchJuva, FinlandHQ recorded Sep 28, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchNurmijärvi, FinlandHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Täydenpalvelun tilitoimisto Tasemylly on perhevetoinen tilitoimisto, jossa on kirjanpitokokemusta yli 30 vuoden ajalta.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchVasa, FinlandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Convido är en lokalt ägd fullservicebyrå inom bokföring, redovisning och företagskonsultering.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchKangasniemi, FinlandHQ recorded Sep 28, 202611-505 contacts →

Exact match

“Tietomylly Oy is an accounting company based out of Finland.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchKaarina, FinlandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Taloushallintoliiton auktorisoima täyden palvelun tilitoimisto Tili-Turunen Oy tarjoaa tilitoimistopalvelut juuri Teidän tarpeidenne mukaan.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchKalajoki, FinlandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Olemme nykyaikainen ja konsultoiva tilintarkastustoimisto Kalajoella.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchKajaani, FinlandHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Tilitoimistomme tarjoaa yksilöllistä palvelua niin tili, vero- kuin yrityselämän lakiasioissa.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchHelsinki, FinlandHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Hyvä tilitoimisto on yrittäjälle monipuolinen ja luotettava kumppani.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchKokemäki, FinlandHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Palveleva tilitoimisto, jossa autamme yrittäjiä loistamaa.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLieto, FinlandHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
19Exact matchKauhava, FinlandHQ recorded Sep 28, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSavonlinna, FinlandHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Laskentakonsultit Oy on taloushallinnon ammattilaisesi Savonlinnassa.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchPieksämäki, FinlandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Talouspalvelut SarLotta Oy on pieni pieksämäkeläinen kolmen osakkaan omistama auktorisoitu tilitoimisto, joka tarjoaa taloushallintopalveluja yrityksille, elinkeinonharjoittajille…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchTurku, FinlandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“TILI-SENO OY, auktorisoitu tilitoimisto Turussa ja Kaarinassa.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchOulu, FinlandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Tiliasema Group Oy on joustava, luotettava ja ammattitaitoinen tilitoimisto Oulussa.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchFinlandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Faktucon Oy on tarjonnut laadukkaita tilitoimistopalveluita Helsingissä jo 25 vuoden ajan erikoistuen pienten ja keskisuurten yritysten kirjanpitoon ja verotukseen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchRovaniemi, FinlandHQ recorded Sep 28, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 62 local accounting firms based in Finland

See the full list, filter by size, metro and specialty, and access 304 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Local accounting firms based in Finland at a glance

As of Sep 28, 2026
65.4%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
16.1%Largest-city concentration · Helsinki
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
15
201-500
1

Email recency for this list is measured worldwide rather than for Finland, so it is reported there. Company counts and contact totals on this page are exact for Finland, over 62 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 Finland whose business descriptions match “local 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 304 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 28, 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 “local accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many local accounting firms are there based in Finland?

RevenueBase identified 62 company matches for local 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?

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

Which city has the most local accounting firms?

Helsinki leads with 10 company records, followed by Turku (5) and Oulu (3).

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 304 professional contacts with verified work emails tracked across these 62 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 28, 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.