Company lists · Data refreshed November 2026

Top 25 IT advisory firms based in Finland

RevenueBase identified 82 company matches for IT advisory firms associated with Finland as of November 2026 and tracks 3,368 professional contacts across them, including 1,787 with verified work emails. Helsinki is the largest hub.

This list covers company matches for IT advisory 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 November 6, 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 Nov 6, 2026 How this list was built
82Companies
3,368Contacts tracked
1,787Verified emails
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The 25 largest IT advisory firms based in Finland

Ranked by team size
Top 25 of 82 company matches for IT advisory firms based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchPl 1037, FinlandHQ recorded Nov 6, 20261,001-5,0001,126 contacts →

Exact match

“KPMG is a global network of professional firms providing Audit, Tax, Legal and Advisory services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Independent advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEspoo, FinlandHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Me olemme Hill Audit – moderni ja ketterä tilintarkastusyhteisö, jonka osaamisen ydintä ovat tilintarkastus ja neuvonanto konsultoivalla otteella.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJoensuu, FinlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Olemme pohjoiskarjalainen tilintarkastusyhteisö ja olemme alueellisesti suurin itsenäinen toimija.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“At adesso Finland, we help businesses unlock their full potential with smart, tailored IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEspoo, FinlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Publishing House Koivuniemi offers extensive services for developing business and operational strategy, productivity, communications and the utilization of modern information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLohja, FinlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“TURVAA TIETOTEKNIIKKASI, KESKITY OLENNAISEEN Getafix Oy on kohta 20 vuotta toiminut tietotekniikan palveluyritys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPirkanmaa, FinlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Revisium Oy tarjoaa tilintarkastuspalveluita, sisäisen tarkastuksen palveluita, veroneuvontaa sekä taloushallinnon neuvonta- ja koulutuspalveluita yksityisen ja julkisen sektorin…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At iTech, we provide top-tier IT support services to businesses in Nordic.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVantaa, FinlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Osaaminen syventää luottamusta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTurku, FinlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Tilintarkastusta yli sukupolvien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEspoo, FinlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“DHS Oy Audit Partners on suomalainen, PRH:n rekisteröimä tilintarkastusyhteisö.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJyväskylä, FinlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We help organizations unleash their potential by building a functional, secure, and compliant business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEspoo, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Erica Partners is a privately held consultancy company specialized in advising technology and expert organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We make IT happen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Väläys on IT-konsulttitalo, joka työskentelee järkevästi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTampere, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Eneral Ltd is a reliable Finnish consulting company, established in 2022, specializing in IT system projects across all industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTampere, FinlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“We provide IT-specialist services for small & medium-sized organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVantaa, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“About Us RootSys Oy is a Finnish IT services company delivering reliable, tailored technology solutions for businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEspoo, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Nousu Capital tarjoaa asiantuntijapalvelua yrityksesi rahoituksen suunnittelussa ja rahoitusneuvotteluissa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Prisma Consulting Oy is an independent partner for corporate executives in demanding information and communication technology projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMikkeli, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Datatiimi Oy on kustannustehokkaiden ja asiakkaan tarpeet täyttävien IT-palvelujen kokonais­toimittaja.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVantaa, FinlandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Cyber Audit Company Oy is a Finnish cybersecurity expert firm that helps organizations protect their business, data, and reputation in the digital environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVantaa, FinlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Laadukas Q&A Ltd – Quality That Speaks for Itself Expertise You Can Trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHeadquarters, FinlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Trusted Advisor in IT”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 82 IT advisory firms based in Finland

See the full list, filter by size, metro and specialty, and access 1,787 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT advisory firms based in Finland at a glance

As of Nov 6, 2026
53.1%Verified-email coverage
41.1Average contacts per company
1-10Median size (employees)
37.8%Largest-city concentration · Helsinki
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
16
51-200
2
1,001-5,000
2

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 82 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 “IT advisory 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 1,787 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 November 6, 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.

IT advisory firms by metro

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 “IT advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT advisory firms are there based in Finland?

RevenueBase identified 82 company matches for IT advisory firms associated with Finland as of November 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?

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

Which city has the most IT advisory firms?

Helsinki leads with 31 company records, followed by Espoo (9) and Vantaa (7).

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 1,787 professional contacts with verified work emails tracked across these 82 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 November 6, 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.