Company lists · Data refreshed September 2026

Top 25 Industrial control system integrators based in Finland

Name: Industrial control system integrators based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 80 companies tracked

RevenueBase identified 80 company matches for industrial control system integrators associated with Finland as of September 2026 and tracks 600 professional contacts across them, including 329 with verified work emails. Helsinki is the largest hub.

This list covers company matches for industrial control system integrators 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 September 17, 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 Sep 17, 2026 How this list was built

80Companies

600Contacts tracked

329Verified emails

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The 25 largest industrial control system integrators based in Finland

Ranked by team size

Top 25 of 80 company matches for industrial control system integrators based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	PCS Engineering OY	Exact match	Kempele, FinlandHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “The company has specialized for project management services, process electrification and automation system design, field instrumentation and field bus design, application…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Arnon. ART Of Automation	Exact match	Tampere, FinlandHQ recorded Sep 17, 2026	201-500	41 contacts →
	Exact match “We provide industrial electrification and automation as a service to our selected customers who are machine, equipment- and system providers in energy, mining, marine- and process…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	ETH Group OY	Exact match	Eura, FinlandHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “ETH Group Oy on vuonna 2006 perustettu teollisuuden ja voimaloiden asennusta, huoltoa ja kunnossapitoa tekevä yhtiö.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Murrelektronik Power OY	Exact match	Lahti, FinlandHQ recorded Sep 17, 2026	1,001-5,000	27 contacts →
	Exact match “Murrelektronik tekee teollisuuden automaatiosta yksinkertaista, saumatonta ja kustannustehokasta.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Apex Automation OY	Exact match	Kokkola, FinlandHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “Apex Automation on teollisuusautomaation asiantuntija, joka toimii osana Insta-konsernin Industry-liiketoimintaa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Esys OY	Exact match	Hollola, FinlandHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Autamme teollisuusyrityksiä parantamaan tuotantoprosessien ja -laitteiden laatua, tehokkuutta ja läpinäkyvyyttä automaation avulla.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Insolution OY	Exact match	Tampere, FinlandHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “InSolution's is build upon three core services: Information, Automation and Engineering.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	ASES	Exact match	Kemi, FinlandHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Trustworthy and reliable partner for all electrical and automation projects in process industries, from preplanning to ensuring operational continuity.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Insecon OY	Exact match	Tampere, FinlandHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “The company is specialized in electrical and automation services for customers at industrial and facility segments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Tamcontrol OY	Exact match	Ylöjärvi, FinlandHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “TamControl Oy toimii luotettavana kumppaninasi kotimaassa ja ulkomailla.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	LSA Systems OY	Exact match	Lohja, FinlandHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Lohjan Sähkö ja Automaatio Oy on täyden palvelun sähkö- ja automaatio yritys.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Polar-Automaatio On OSA Caverion Suomi OY TÄ	Exact match	Keminmaa, FinlandHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Polar-Automaatio on teollisuusautomaation suunnitteluun, kokonaistoimituksiin ja huoltoon erikoistunut korkean teknologian palvelutalo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Auser OY Kotka	Exact match	Kotka, FinlandHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “Auser Oy starttasi vuonna 1993.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Heplan	Exact match	Jyväskylä, FinlandHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Heplan Oy – Teollisuuden luotettava kumppani esisuunnittelusta käyttöönottoon.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Harri Haavikko OY	Exact match	Mikkeli, FinlandHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “We do industrial mechanical installation, maintenance and construction as well as electrical and automation services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Smartom OY	Exact match	Helsinki, FinlandHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Smartom on automaation ja kyberturvallisuuden suunnannäyttäjä.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Proense OY	Exact match	Pori, FinlandHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Prosessi- sähkö, instrumentointi- ja automaatiosuunnittelun ammattilainen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Tp-Kunnossapito OY	Exact match	Nokia, FinlandHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Tp-kunnossapito Oy is a company based out of Pirkkalaistie 3, Nokia, Pirkanmaa, Finland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	I O Control	Exact match	Helsinki, FinlandHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Building automation systems-> maintenance, repair, renovation, contracting, consulting.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Ontec OY	Exact match	Kotka, FinlandHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “MID MI-005 and ATEX approved industrial automation control and software systems from Finland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Helvar Merca OY AB	Exact match	Helsinki, FinlandHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Helvar Merca Oy Ab is an industrial automation company based out of Kalevankatu 4, HELSINKI, UUSIMAA, Finland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	SV Automaatio OY	Exact match	Jyväskylä, FinlandHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Building automation \| Design, installation & maintenance” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Planproof OY	Exact match	Kouvola, FinlandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Tarjoamme kiinteistöihin sekä teollisuuteen sähkö- ja automaatioalan suunnittelua ja asiantuntijapalveluita.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	NDK Solutions	Exact match	Larsmo, FinlandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “We provide industrial automation solutions with strong expertise in Siemens PLC systems and Cognex vision technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Digisähkö OY	Exact match	Espoo, FinlandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Digisähkö Oy is an award winning system integrator and proud member of CEDIA.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial control system integrators”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 80 industrial control system integrators based in Finland

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Industrial control system integrators based in Finland at a glance

As of Sep 17, 2026

54.8%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

10.0%Largest-city concentration · Helsinki

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 80 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 “industrial control system integrators” 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 329 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 September 17, 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.

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 “industrial control system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial control system integrators are there based in Finland?

RevenueBase identified 80 company matches for industrial control system integrators associated with Finland as of September 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?

PCS Engineering OY tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial control system integrators?

Helsinki leads with 8 company records, followed by Espoo (5) and Oulu (5).

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 329 professional contacts with verified work emails tracked across these 80 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 September 17, 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.