Company lists · Data refreshed September 2026

Top 25 Freelance accounting firms based in Finland

RevenueBase identified 111 freelance accounting firms headquartered in Finland as of September 2026 and tracks 514 professional contacts across them, including 276 with verified work emails and 25 with mobile numbers. Helsinki is the largest hub.

This list covers freelance accounting firms headquartered in Finland, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review
111Companies
514Contacts tracked
276Verified emails
25Mobile numbers
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The 25 largest freelance accounting firms based in Finland

Ranked by team size
Top 25 of 111 freelance accounting firms based in Finland, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to freelance accounting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceHelsinki, FinlandHQ checked Sep 24, 2026501-1,000122 contacts →

Indirect evidence

“Hillo kiinnostaa meitä kaikkia ja etenkin reipasta tuloksentekijää.”

Source: RevenueBase Database · checked Sep 24, 2026
2Partial evidenceHelsinki, FinlandHQ checked Sep 24, 202611-5036 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
3Indirect evidenceHelsinki, FinlandHQ checked Sep 24, 202611-5027 contacts →

Indirect evidence

“Pienten ja keskisuurten yritysten palveleva tilitoimisto.”

Source: RevenueBase Database · checked Sep 24, 2026
4Partial evidenceOulu, FinlandHQ checked Sep 24, 202611-5025 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
5Indirect evidenceTurku, FinlandHQ checked Sep 24, 202611-5014 contacts →

Indirect evidence

“Turkulainen Tilitoimisto Torn Oy on kumppanisi yrittäjyyden kaikissa vaiheissa.”

Source: RevenueBase Database · checked Sep 24, 2026
6Indirect evidenceVaasa, FinlandHQ checked Sep 24, 202611-5010 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
7Indirect evidenceHelsinki, FinlandHQ checked Sep 24, 202611-509 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
8Indirect evidenceForssa, FinlandHQ checked Sep 24, 20261-108 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
9Indirect evidenceTurku, FinlandHQ checked Sep 24, 20261-108 contacts →

Indirect evidence

“Luotettava taloushallinnon kumppani, tilitoimistopalvelut assaripalveluista CFO-palveluihin.”

Source: RevenueBase Database · checked Sep 24, 2026
10Indirect evidenceJuva, FinlandHQ checked Sep 24, 202611-507 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
11Indirect evidenceTampere, FinlandHQ checked Sep 24, 20261-107 contacts →

Indirect evidence

“Alttum on nykyaikainen tilitoimisto, joka yhdistää tehokkaat, sähköiset työkalut ja välittömän, helposti lähestyttävän asiakaskokemuksen.”

Source: RevenueBase Database · checked Sep 24, 2026
12Indirect evidenceVasa, FinlandHQ checked Sep 24, 20261-105 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
13Indirect evidenceTurku, FinlandHQ checked Sep 24, 202611-505 contacts →

Indirect evidence

“Yrityksesi neuvonantaja taloushallinnon ja verotuksen kysymyksissä.”

Source: RevenueBase Database · checked Sep 24, 2026
14Indirect evidenceJärvenpää, FinlandHQ checked Sep 24, 20261-105 contacts →

Indirect evidence

“Suunta Taloushallinto Oy on digitaalinen tilitoimisto asiakkaille, jotka haluavat talousasioidensa hoituvan aina jouhevasti sijainnista riippumatta.”

Source: RevenueBase Database · checked Sep 24, 2026
15Partial evidenceEspoo, FinlandHQ checked Sep 24, 20261-105 contacts →

Partial evidence

“Modern financial services from an experienced team of certified auditing and accounting professionals.”

Source: RevenueBase Database · checked Sep 24, 2026
16Partial evidenceKangasniemi, FinlandHQ checked Sep 24, 202611-505 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
17Indirect evidenceKaarina, FinlandHQ checked Sep 24, 20261-105 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
18Indirect evidenceHelsinki, FinlandHQ checked Sep 24, 202611-504 contacts →

Indirect evidence

“Hyvä tilitoimisto on yrittäjälle monipuolinen ja luotettava kumppani.”

Source: RevenueBase Database · checked Sep 24, 2026
19Indirect evidenceHelsinki, FinlandHQ checked Sep 24, 20261-104 contacts →

Indirect evidence

“Kota tarjoaa tilitoimisto- ja asiantuntijapalvelut kaikenkokoisille yrityksille.”

Source: RevenueBase Database · checked Sep 24, 2026
20Indirect evidenceTurku, FinlandHQ checked Sep 24, 20261-104 contacts →

Indirect evidence

“Keskity yrittäjyyteen, me räätälöimme palvelun sopimaan juuri sinun tarpeisiisi.”

Source: RevenueBase Database · checked Sep 24, 2026
21Indirect evidenceLohja, FinlandHQ checked Sep 24, 20261-104 contacts →

Indirect evidence

“Ammattitaitoista ja luotettavaa palvelua monivuotisella kokemuksella.”

Source: RevenueBase Database · checked Sep 24, 2026
22Indirect evidenceTampere, FinlandHQ checked Sep 24, 20261-104 contacts →

Indirect evidence

“Me Bulletin yrittäjät olemme syntyneet sähköiseen maailmaan.”

Source: RevenueBase Database · checked Sep 24, 2026
23Indirect evidenceKokemäki, FinlandHQ checked Sep 24, 20261-104 contacts →

Indirect evidence

“Palveleva tilitoimisto, jossa autamme yrittäjiä loistamaa.”

Source: RevenueBase Database · checked Sep 24, 2026
24Indirect evidenceLieto, FinlandHQ checked Sep 24, 20261-104 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 24, 2026
25Indirect evidenceKauhava, FinlandHQ checked Sep 24, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 111 freelance accounting firms based in Finland

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Freelance accounting firms based in Finland at a glance

As of Sep 24, 2026
53.7%Verified-email coverage
4.9%Mobile-number coverage
4.6Average contacts per company
1-10Median size (employees)
20.7%Largest-city concentration · Helsinki
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
16
51-200
2
501-1,000
1

Freshness & accuracy

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

Email last verified

Median 26.5d

Company record updated

Median 89.0d

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 freelance accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Finland whose own description of what they do matches “freelance accounting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names freelance accounting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among freelance accounting firms, and records with no verified work email. Companies headquartered outside Finland 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 its RevenueBase Smart Search 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, 276 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 24, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names freelance accounting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many freelance accounting firms are there based in Finland?

RevenueBase identified 111 freelance accounting firms headquartered in Finland 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?

Administer Tilitoimisto, headquartered in Helsinki, tops this list with the largest team on record.

Which city has the most freelance accounting firms?

Helsinki leads with 23 headquartered companies, followed by Turku (8) and Espoo (7).

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 276 verified decision-maker contacts tracked across these 111 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 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 Smart Search, 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.