Company lists · Data refreshed September 2026
Top 25 IT services companies based in Finland
RevenueBase identified 193 IT services companies headquartered in Finland as of September 2026 and tracks 18,549 professional contacts across them, including 1,495 with verified work emails and 396 with mobile numbers. Helsinki is the largest hub.
This list covers IT services companies 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 September 4, 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.
The 25 largest IT services companies based in Finland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 399 | ||||
“Enfo and Tietokeskus are now together Aurilo.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 73 | ||||
“IQI edustaa älykästä, ketterää ja inhimillistä lähestymistapaa.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 72 | ||||
“Productivity Leap is an agile ICT company whose solutions bring your organization's productivity to a new level.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | MarskidataStrong evidence | 62 | |||
“Olemme lähes 80 asiantuntijan ketterä IT-talo, joka auttaa yrityksiä menestymään teknologian avulla.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 50 | ||||
“Elisa, the leading provider of communications services, has acquired all of the issued shares of Elisa Appelsiini Finland Oy on 5th November 2010.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 44 | ||||
“Enter SystemSolutions Oy on vuonna 1997 perustettu korkeaan käytettävyyteen keskittynyt IT-ympäristöjen erikoisosaaja.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 44 | ||||
“Experienced IT experts and sustainable software solutions.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 41 | ||||
“A group of boutique companies specializing in digital consulting and services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | Star ITStrong evidence | 30 | |||
“All the IT services you need to drive growth: End-user support 24/7, devices for all your offices, licences, network services, and enterprise cloud.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | VetonaulaStrong evidence | 28 | |||
“Vetonaula on moderni IT-palvelutalo, joka auttaa asiakkaitaan hyödyntämään IT:tä liiketoiminnassaan.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 27 | ||||
“We offer IT management services and information security services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 25 | ||||
“ICT professionals at your service – we instil success!” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | Verticom OYStrong evidence | 24 | |||
“Verticom is an independent IT company established in 1993.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 20 | ||||
“Riihisoft is an industry-independent software service company, whose customers are generally medium-size and large companies.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 18 | ||||
“Cloud / IoT / Mobile / Web solutions.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 17 | ||||
“Lease Deal IT Oy on IT-konsultointiin erikoistunut asiantuntijayritys, jonka osaajatiimeistä löytyy ratkaisuja julkishallinnon sekä yksityisen sektorin yrityksille ja…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | Wego Group OYIndirect evidence | 16 | |||
“WeGo Group on strateginen ja luotettava kumppani, joka tarttuu vaativampaankin haasteeseen innolla.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 15 | ||||
“Tuotamme yrityksille tietohallinnon, tietoturvan ja tietosuojan johtamis- ja asiantuntijapalveluita sekä IT-toimintojen ylläpito- ja tukipalveluita.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | Rauhala Yhtiöt OYStrong evidence | 15 | |||
“Myrskynpitävä talous- ja IT-ympäristö - Me huolehdimme yrityksesi taloushallinnon ja IT-ympäristön toimivuudesta, tehokkuudesta ja turvallisuudesta, jotta sinä voit keskittyä…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 15 | ||||
“Seclan Oy on vuonna 2002 perustettu tamperelainen ICT-alan asiantuntija- ja palveluyritys, joka tarjoaa asiakkailleen kustannustehokkaan ja helppohoitoisen IT-ympäristön.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 14 | ||||
“Me haluamme tehdä IT-asioistasi mutkatonta.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 14 | ||||
“Tuotamme 30 asiantuntijan voimin monipuolisia IT-palveluita yrityksesi tarpeiden pohjalta.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | VM IT OYStrong evidence | 12 | |||
“Olemme kasvaneet 10 vuoden aikana asiakkaidemme kanssa merkittäväksi IT-palveluiden kumppaniksi noin 200 asiakkaalle.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 12 | ||||
“LLS Partners is a consultancy company based on the entrepreneur driven company model.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 12 | ||||
“Your partner for digital transformation!” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 193 IT services companies based in Finland
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IT services companies based in Finland at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 IT services companies, 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 “IT services companies”. 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 IT services companies, 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, 1,495 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 4, 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.
IT services companies by metro
- IT services companies in Helsinki42
Frequently asked
How many IT services companies are there based in Finland?
RevenueBase identified 193 IT services companies 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?
ENFO, headquartered in Kuopio, tops this list with the largest team on record.
Which city has the most IT services companies?
Helsinki leads with 42 headquartered companies, followed by Espoo (22) and Tampere (11).
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 1,495 verified decision-maker contacts tracked across these 193 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 4, 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.
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