Company lists · Data refreshed August 2026

Top 12 Accounting firms for youth nonprofits based in Finland

RevenueBase identified 25 accounting firms for youth nonprofits headquartered in Finland as of August 2026 and tracks 121 professional contacts across them, including 56 with verified work emails and 4 with mobile numbers. Helsinki is the largest hub.

This list covers accounting firms for youth nonprofits 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, how directly it supports the match, and when it was last checked. Data refreshed August 30, 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 Match evidence on every row Refreshed Aug 30, 2026 86% judged on-target in blind review
25Companies
121Contacts tracked
56Verified emails
4Mobile numbers
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The 12 largest accounting firms for youth nonprofits based in Finland

Ranked by team size
Top 12 of 25 accounting firms for youth nonprofits based in Finland, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names accounting firms for youth nonprofits: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Septimus OYIndirect evidence
Helsinki, Finland11-5027

“Pienten ja keskisuurten yritysten palveleva tilitoimisto.”

Source: company website · checked Aug 30, 2026
2
Tilitoimisto Torn OYIndirect evidence
Finland11-5014

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

Source: company website · checked Aug 30, 2026
3Oulu, Finland11-5011

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

Source: company website · checked Aug 30, 2026
4Helsinki, Finland11-508

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

Source: company website · checked Aug 30, 2026
5
Elegian OYIndirect evidence
Juva, Finland11-507

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

Source: company website · checked Aug 30, 2026
6
Kohti Unelmia TilitoimistoIndirect evidence
Jarvenpaa, Finland1-105

“Yrittäjiltä yrittäjille.”

Source: company website · checked Aug 30, 2026
7Helsinki, Finland1-105

“Tilitoimistoverkosto ja yrittäjän ystävä.”

Source: company website · checked Aug 30, 2026
8
Relion OYIndirect evidence
Lappeenranta, Finland11-504

“Tee mitä teet.”

Source: company website · checked Aug 30, 2026
9
Tiliasema Group OYIndirect evidence
Oulu, Finland1-103

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

Source: company website · checked Aug 30, 2026
10
Tili-Seno OYIndirect evidence
Turku, Finland1-103

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

Source: company website · checked Aug 30, 2026
11
Taikatilit OYIndirect evidence
Sukeva, Finland1-102

“Tilintarkastuspalvelut ammattitaidolla, yli 30 vuoden kokemuksella!”

Source: company website · checked Aug 30, 2026
12
Enter Tilit OYIndirect evidence
Helsinki, Finland1-101

“Enter Tilit Oy on tilitoimisto Helsingissä, joka perustettiin asiakkaan toiveesta, vastaamaan todellisia tarpeita, joita pienyrittäjillä tänä päivänä on.”

Source: company website · checked Aug 30, 2026

Showing 12 of 25 accounting firms for youth nonprofits based in Finland

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Accounting firms for youth nonprofits based in Finland at a glance

As of Aug 30, 2026
1-10Median size (employees)
HelsinkiLargest hub · 10 HQs
4Contacts with mobile numbers
Aug 30, 2026Data refreshed

Companies by employee count

1-10
16
11-50
8
51-200
1

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 accounting firms for youth nonprofits, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Finland whose own description of what they do matches “accounting firms for youth nonprofits”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among accounting firms for youth nonprofits, 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 an evidence 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, 56 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 August 30, 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

How many accounting firms for youth nonprofits are there based in Finland?

RevenueBase identified 25 accounting firms for youth nonprofits headquartered in Finland as of August 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?

Septimus OY, headquartered in Helsinki, tops this list with the largest team on record.

Which city has the most accounting firms for youth nonprofits?

Helsinki leads with 10 headquartered companies, followed by Oulu (3) and Juva (1).

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 56 verified decision-maker contacts tracked across these 25 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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.