Company lists · Data verified August 2026

Top 25 Accounting services outsourcing companies based in Finland

Name: Accounting services outsourcing companies based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 211 companies tracked

There are 211 accounting services outsourcing companies headquartered in Finland (RevenueBase, August 2026). RevenueBase tracks 955 professional contacts across them, including 487 with verified work emails and 60 with mobile numbers. Helsinki is the largest hub.

This list covers accounting services outsourcing companies headquartered in Finland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

211Companies

955Contacts tracked

487Verified emails

60Mobile numbers

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The 25 largest accounting services outsourcing companies based in Finland

Ranked by team size

Top 25 of 211 accounting services outsourcing companies based in Finland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Administer Tilitoimisto	Mantsala	501-1,000	124	67
2	View Group OY	Helsinki	51-200	77	51
3	Tilitoimisto Lemon Tree OY	Helsinki	51-200	45	30
4	Företagsbyrån	Mariehamn	11-50	17	11
5	Tonava	Tampere	11-50	17	11
6	Satakerta Rödl OY	Helsinki	11-50	17	8
7	Saruman OY	Oulu	11-50	14	12
8	Tilitoimisto Mst-Yhtiöt OY	Kerava	11-50	14	8
9	Tilitoimisto Torn OY	n/a	11-50	14	5
10	Tilitoimisto Faktacount OY	Riihimaki	11-50	12	1
11	Rantalainen Audit OY	Hyvinkaa	11-50	11	8
12	HLB Tietotili	Vantaa	51-200	11	2
13	Bäck & Vilén	Vaasa	11-50	10	7
14	Tilitoimisto Capital OY	Espoo	11-50	9	9
15	Yrityspalvelu Profitcount OY	Helsinki	11-50	9	8
16	Tilimanager OY	Tampere	11-50	9	6
17	Laskenta-10 OY	Forssa	1-10	8	4
18	Tilitoimisto Lundström OY	Sipoo	11-50	7	7
19	Elegian OY	Juva	11-50	7	6
20	Tilitoimisto Alttum	Tampere	1-10	7	3
21	JBB Ekonomi- OCH Fastighetsförvaltning	Jakobstad	11-50	6	6
22	Suomen Lakitilitoimisto OY	Jamijarvi	11-50	6	5
23	Flück Accounting	n/a	1-10	6	5
24	Meisenet Talouspalvelut OY	Tampere	11-50	5	5
25	Tilitoimisto Skarppitilit OY	Tampere	1-10	5	5

Showing 25 of 211 accounting services outsourcing companies based in Finland

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Accounting services outsourcing companies based in Finland at a glance

As of Aug 28, 2026

1-10Median size (employees)

HelsinkiLargest hub · 31 HQs

60Contacts with mobile numbers

7Emails re-verified in last 30 days

Companies by employee count

1-10

158

11-50

51-200

501-1,000

Accounting services outsourcing companies by metro

Metro	Companies
Accounting services outsourcing companies in Helsinki	31
Accounting services outsourcing companies in Espoo	16
Accounting services outsourcing companies in Tampere	13
Accounting services outsourcing companies in Vantaa	13
Accounting services outsourcing companies in Turku	10
Accounting services outsourcing companies in Oulu	8
Accounting services outsourcing companies in Lohja	6

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “accounting services outsourcing companies”, with match quality audited by blind human judging, and headquartered in Finland.
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: Contact records re-verify on a rolling cadence; 7 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounting services outsourcing companies are there based in Finland?

There are 211 accounting services outsourcing companies headquartered in Finland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most accounting services outsourcing companies?

Helsinki leads with 31 headquartered companies, followed by Espoo (16) and Tampere (13).

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 487 verified decision-maker contacts tracked across these 211 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.