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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
39Companies
429Contacts tracked
256Verified emails
13Mobile numbers
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The 21 largest managed service providers based in Finland

Ranked by team size
Top 21 of 39 managed service providers based in Finland, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed service providers: 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
NETOXIndirect evidence
Oulu, FinlandHQ checked Sep 5, 202651-200121

“Turvallisuus ei synny sattumalta.”

Source: company website · checked Sep 5, 2026
2
Data-Enter OYIndirect evidence
Varkaus, FinlandHQ checked Sep 5, 202651-20069

“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, 2026
3
Telia Inmics-NebulaIndirect evidence
FinlandHQ checked Sep 5, 2026501-1,00048

“Telia Inmics-Nebula on yhdistynyt Telia Finlandiin ja Telia Cygateen 31.10.2023”

Source: company website · checked Sep 5, 2026
4
Remod OYStrong evidence
Oulu, FinlandHQ checked Sep 5, 202611-5027

“We offer IT management services and information security services.”

Source: company website · checked Sep 5, 2026
5
Opsec OYIndirect evidence
Seinäjoki, FinlandHQ checked Sep 5, 202611-5015

“Tuotamme yrityksille tietohallinnon, tietoturvan ja tietosuojan johtamis- ja asiantuntijapalveluita sekä IT-toimintojen ylläpito- ja tukipalveluita.”

Source: company website · checked Sep 5, 2026
6
PromeaIndirect evidence
Helsinki, FinlandHQ checked Sep 5, 202611-5014

“Promea on tuore ja moderni IT-palveluyritys, olemme erikoistuneet kyber- ja pilvipalveluiden tuottamiseen.”

Source: company website · checked Sep 5, 2026
7
Cloudlife OYIndirect evidence
Helsinki, FinlandHQ checked Sep 5, 20261-1011

“Me hallitsemme pilvipalveluita varmalla otteella!”

Source: company website · checked Sep 5, 2026
8
Tietopartio OYIndirect evidence
Turku, FinlandHQ checked Sep 5, 202611-509
Source: company website · checked Sep 5, 2026
9
NerdynetIndirect evidence
FinlandHQ checked Sep 5, 20261-108

“We provide small to enterprise sized business IT-solutions.”

Source: company website · checked Sep 5, 2026
10
Jmjping OYIndirect evidence
Loimaa, FinlandHQ checked Sep 5, 20261-108

“JMJping Oy tukee asiakasyrityksiä monissa IT-haasteissa, erityisesti tietoturvassa, kuten uhkien analysoinnissa, tietomurtojen ehkäisyssä ja tietoturvastrategioiden suunnittelussa.”

Source: company website · checked Sep 5, 2026
11Isokyrö, FinlandHQ checked Sep 5, 202611-508

“Kaikki turvatekniikan palvelut ammattitaidolla samasta paikasta Tarjoamme varmatoimiset tuotteet sekä edistyksellisen etähallintapalvelun yrityksellesi.”

Source: company website · checked Sep 5, 2026
12
Lennu ITIndirect evidence
Ikaalinen, FinlandHQ checked Sep 5, 202611-508

“Oli yrityksesi toimiala mikä tahansa, tuovat varmat yhteydet ja helpot digipalvelut työtehoa, näkyvyyttä, kilpailukykyä ja kasvun paikkoja.”

Source: company website · checked Sep 5, 2026
13
Whitezone OYStrong evidence
Oulu, FinlandHQ checked Sep 5, 20261-106

“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, 2026
14
Ngit OYIndirect evidence
Jyvaskyla, FinlandHQ checked Sep 5, 20261-105

“NGIT - Next Generation IT.”

Source: company website · checked Sep 5, 2026
15
Itech InternationalIndirect evidence
Helsinki, FinlandHQ checked Sep 5, 202611-505

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

Source: company website · checked Sep 5, 2026
16
Triuvare OYIndirect evidence
Tampere, FinlandHQ checked Sep 5, 202611-502

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

Source: company website · checked Sep 5, 2026
17
Visiotech Finland OYIndirect evidence
Espoo, FinlandHQ checked Sep 5, 20261-102

“Visiotech Finland Oy on vuonna 2008 perustettu yritys.”

Source: company website · checked Sep 5, 2026
18
OptimesysIndirect evidence
Espoo, FinlandHQ checked Sep 5, 202651-2001

“OptimeSys - Asiakaslähtöistä tietoturva-asiantuntijuutta OptimeSys on kotimainen tietoturvatalo, joka on perustettu vuonna 2007.”

Source: company website · checked Sep 5, 2026
19
Rootsys OYIndirect evidence
Vantaa, FinlandHQ checked Sep 5, 20261-101

“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, 2026
20
Datatiimi OYIndirect evidence
Mikkeli, FinlandHQ checked Sep 5, 20261-101

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

Source: company website · checked Sep 5, 2026
21
KTJ SolutionsIndirect evidence
Kerava, FinlandHQ checked Sep 5, 20261-101
Source: company website · checked Sep 5, 2026

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, 2026
1-10Median size (employees)
HelsinkiLargest hub · 6 HQs
13Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
20
11-50
15
51-200
3
501-1,000
1

Verified emails by last verification

0–30
244
31–60
11
61–90
0
90–180
0
180+
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 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.