Company lists · Data refreshed September 2026

Top 22 Refinery automation system integrators based in Finland

Name: Refinery automation 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 45 companies tracked

RevenueBase identified 45 company matches for refinery automation system integrators associated with Finland as of September 2026 and tracks 337 professional contacts across them, including 159 with verified work emails. Vantaa is the largest hub.

This list covers company matches for refinery automation 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

45Companies

337Contacts tracked

159Verified emails

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The 22 largest refinery automation system integrators based in Finland

Ranked by team size

Top 22 of 45 company matches for refinery automation 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	Sarlin OY AB	Exact match	Vantaa, FinlandHQ recorded Sep 17, 2026	51-200	99 contacts →
	Exact match “Sarlinilla autamme asiakkaitamme tehostamaan tuotannon prosesseja, säästämään energiaa, vähentämään kasvihuonepäästöjä ja parantamaan turvallisuutta.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	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
3	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
4	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
5	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
6	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
7	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
8	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
9	Kone Kuusisto OY	Exact match	Säkylä, FinlandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “AUTOMATIIKAN JA ROBOTIIKAN ERIKOISOSAAMISTA Tuo yrityksesi tähän päivään ja varaudu huomiseen kehittämällä robotiikkaa ja automaatiota.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Jtl-Control OY	Exact match	Vantaa, FinlandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “All in control - JTL-Control Oy The company provides high quality industrial automation services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Finno Solutions OY	Exact match	Pirkkala, FinlandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Finno Solutions Oy is a versatile and flexible industrial automation company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Savon Automaatio OY	Exact match	Sorsakoski, FinlandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Savon Automaatio Oy on teollisuusautomaatioon keskittyvä yritys, jonka toimipiste sijaitsee Sorsakosken teollisuustaajamassa Leppävirran kunnassa lyhyiden etäisyyksien päässä mm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	OS Automation OY	Exact match	Varkaus, FinlandHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “OS Automation Oy:llä on yli 25 vuoden kokemus voimalaitosten ja prosessiteollisuuden automatisoinnista.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Tas-Power OY	Exact match	Kirkkonummi, FinlandHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Olemme kasvava, joustava ja kotimainen täyden palvelun automaatiotalo, joka toteuttaa asiakkaan haastavimmatkin tarpeet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Novior OY	Exact match	Akaa, FinlandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Hormel OY	Exact match	Jyväskylä, FinlandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Automaatiokomponentit, ratkaisut ja asiantuntijapalvelut kaiken kokoisille teollisuusyrityksille.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Piir-Group OY	Exact match	Ulvila, FinlandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Piir-Group Oy on teollisuuden sähkö- ja automaatioratkaisuihin erikoistunut asiantuntijayritys.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Eltex Sahko JA Automaatio OY	Exact match	Helsinki, FinlandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	MJV Automation OY	Exact match	FinlandHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “MJV Automation Oy is the partner number one in automation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Voutek OY	Exact match	Jyväskylä, FinlandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “VOuTek is a professional company offering services of automation engineering for wide range of different industries and process.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Hantekno OY	Exact match	Vantaa, FinlandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Olemme erikoistuneet kenttäväylien, erikoismittalaitteiden ja -komponenttien maahantuontiin ja edustamme alan ehdottomia huippumerkkejä ja päämiehiä.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	KA Control OY	Exact match	Kauhajoki, FinlandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Tyypillisiä automatisointi kohteita ovat mm.” 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 “refinery automation 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 22 of 45 refinery automation system integrators based in Finland

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Refinery automation system integrators based in Finland at a glance

As of Sep 17, 2026

47.2%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

8.9%Largest-city concentration · Vantaa

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 45 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 “refinery automation 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 159 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 “refinery automation system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery automation system integrators are there based in Finland?

RevenueBase identified 45 company matches for refinery automation 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?

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

Which city has the most refinery automation system integrators?

Vantaa leads with 4 company records, followed by Helsinki (3) and Espoo (2).

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 159 professional contacts with verified work emails tracked across these 45 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.