Company lists · Data refreshed September 2026
Top 21 Managed service providers based in Finland
RevenueBase identified 39 managed service providers headquartered in Finland as of September 2026 and tracks 429 professional contacts across them, including 256 with verified work emails and 13 with mobile numbers. Helsinki is the largest hub.
This list covers managed service providers 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 5, 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 21 largest managed service providers based in Finland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 121 | ||||
“Turvallisuus ei synny sattumalta.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 69 | ||||
“Autamme yrityksiä toimimaan tehokkaammin DataEnter tarjoaa IT-palveluita sekä kapasiteetti- ja jatkuvuuspalveluita, jotka varmistavat, että yrityksesi IT-infra kestää kasvun ja…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Telia Inmics-NebulaIndirect evidence | 48 | |||
“Telia Inmics-Nebula on yhdistynyt Telia Finlandiin ja Telia Cygateen 31.10.2023” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 27 | ||||
“We offer IT management services and information security services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 15 | ||||
“Tuotamme yrityksille tietohallinnon, tietoturvan ja tietosuojan johtamis- ja asiantuntijapalveluita sekä IT-toimintojen ylläpito- ja tukipalveluita.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 14 | ||||
“Promea on tuore ja moderni IT-palveluyritys, olemme erikoistuneet kyber- ja pilvipalveluiden tuottamiseen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 11 | ||||
“Me hallitsemme pilvipalveluita varmalla otteella!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | Tietopartio OYIndirect evidence | 9 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 8 | ||||
“We provide small to enterprise sized business IT-solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 8 | ||||
“JMJping Oy tukee asiakasyrityksiä monissa IT-haasteissa, erityisesti tietoturvassa, kuten uhkien analysoinnissa, tietomurtojen ehkäisyssä ja tietoturvastrategioiden suunnittelussa.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 8 | ||||
“Kaikki turvatekniikan palvelut ammattitaidolla samasta paikasta Tarjoamme varmatoimiset tuotteet sekä edistyksellisen etähallintapalvelun yrityksellesi.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Lennu ITIndirect evidence | 8 | |||
“Oli yrityksesi toimiala mikä tahansa, tuovat varmat yhteydet ja helpot digipalvelut työtehoa, näkyvyyttä, kilpailukykyä ja kasvun paikkoja.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | Whitezone OYStrong evidence | 6 | |||
“Whitezone inc (founded 2007) is privately held IT company offering Managed IT Services (MSP), IaaS, SaaS and IT consulting.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 | ||||
“NGIT - Next Generation IT.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 | ||||
“At iTech, we provide top-tier IT support services to businesses in Nordic.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | Triuvare OYIndirect evidence | 2 | |||
“We provide IT-specialist services for small & medium-sized organizations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Visiotech Finland OYIndirect evidence | 2 | |||
“Visiotech Finland Oy on vuonna 2008 perustettu yritys.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | OptimesysIndirect evidence | 1 | |||
“OptimeSys - Asiakaslähtöistä tietoturva-asiantuntijuutta OptimeSys on kotimainen tietoturvatalo, joka on perustettu vuonna 2007.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1 | ||||
“About Us RootSys Oy is a Finnish IT services company delivering reliable, tailored technology solutions for businesses of all sizes.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 | ||||
“Datatiimi Oy on kustannustehokkaiden ja asiakkaan tarpeet täyttävien IT-palvelujen kokonaistoimittaja.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | KTJ SolutionsIndirect evidence | 1 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 21 of 39 managed service providers based in Finland
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Managed service providers based in Finland at a glance
As of Sep 5, 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 managed service providers, 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 “managed service providers”. 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 managed service providers, 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, 256 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 5, 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 managed service providers are there based in Finland?
RevenueBase identified 39 managed service providers 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?
NETOX, headquartered in Oulu, tops this list with the largest team on record.
Which city has the most managed service providers?
Helsinki leads with 6 headquartered companies, followed by Oulu (5) and Espoo (4).
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 256 verified decision-maker contacts tracked across these 39 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 5, 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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