Company lists · Data refreshed September 2026

Top 25 Industrial facility construction companies based in Finland

Name: Industrial facility construction companies based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 66 companies tracked

RevenueBase identified 66 company matches for industrial facility construction companies associated with Finland as of September 2026 and tracks 691 professional contacts across them, including 403 with verified work emails. Oulu is the largest hub.

This list covers company matches for industrial facility construction companies 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

66Companies

691Contacts tracked

403Verified emails

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The 25 largest industrial facility construction companies based in Finland

Ranked by team size

Top 25 of 66 company matches for industrial facility construction companies 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	Rakennusliike Lapti OY	Exact match	Oulu, FinlandHQ recorded Sep 17, 2026	501-1,000	167 contacts →
	Exact match “Me olemme Lapti – monipuolinen ja vakavarainen kotimainen rakennusliike.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Prohoc	Exact match	Vaasa, FinlandHQ recorded Sep 17, 2026	201-500	153 contacts →
	Exact match “Prohoc was born to care.” 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	Paretec OY	Exact match	Vantaa, FinlandHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “Paretec Oy on valtakunnallinen sähköurakoinnin, rakennusautomaation ja turvallisuustekniikan toimija.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Insinööritoimisto Polartek OY	Exact match	Oulu, FinlandHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Polartek Oy tarjoaa konsultti- ja suunnittelupalveluita pääsääntöisesti teollisuuden tarpeisiin.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Notra OY	Exact match	Rauma, FinlandHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “Notra on teollisuuden kunnossapitoon, modernisointeihin ja projektitoimituksiin erikoistunut yritys.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Temotek	Exact match	Oulu, FinlandHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “Temotek on kumppanisi asumiseen, innovatiiviseen liike- ja toimitilarakentamiseen sekä kiinteistökehitykseen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	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
9	Boctok OY	Exact match	Kerava, FinlandHQ recorded Sep 17, 2026	51-200	13 contacts →
	Exact match “Olemme erikoistuneet laajempiin taloteknisiin kokonaisuuksiin ja kohteisiin.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Elcoline Group	Exact match	Varkaus, FinlandHQ recorded Sep 17, 2026	201-500	13 contacts →
	Exact match “Elcoline Group is established in 2002.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Js-Group OY	Exact match	Laitila, FinlandHQ recorded Sep 17, 2026	51-200	13 contacts →
	Exact match “JS-Group Oy specialises in industrial maintenance and installations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	AMP Yhtiöt OY	Exact match	Helsinki, FinlandHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “When it comes to designing, building, furnishing, maintaining and lighting spaces, understanding the big picture is key.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Aslemetals OY	Exact match	Eurajoki, FinlandHQ recorded Sep 17, 2026	51-200	10 contacts →
	Exact match “Aslemetals Oy serves the needs of e.g.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	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
15	TT Toimitilat	Exact match	Tuusula, FinlandHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Energiatehokkaat ja modernit hallitilat, niin toimisto, tuotanto- kuin varastokäyttöön.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	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
17	Elektron	Exact match	Jyväskylä, FinlandHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Elektron E oy toimii teollisuudessa, sähköverkoissa ja sähköinfran projekteissa maanlaajuisesti urakoitsijana.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Turun Teollisuuden Rakentajat OY	Exact match	Lieto, FinlandHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Teollisuuden Rakentajat Oy on vuonna 1997 perustettu keskisuuri rakennusliike, joka kuuluu osana Priima-yhtiöt ryhmään.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Kotara	Exact match	Nokia, FinlandHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Toimitilarakentaminen Liiketilarakentaminen Tuotantotilarakentaminen Myymälärakentaminen Teollisuusrakentaminen Rakennusurakointi - projektinjohtourakointi - saneeraus -…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Logistic Contractor Suomi	Exact match	FinlandHQ recorded Sep 17, 2026	51-200	5 contacts →
	Exact match “Logistic Contractor on osa Wästbygg-konsernia ja toimii Ruotsissa, Tanskassa, Norjassa ja Suomessa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Rajukivi OY	Exact match	Masku, FinlandHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Rakennamme ratkaisuja tulevaisuuden kaupunkeihin ja tuotantolaitoksiin.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Rakennusliike V. Mättölä OY	Exact match	Mäntyharju, FinlandHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Rakennusliike V.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	OJS	Exact match	Oulu, FinlandHQ recorded Sep 17, 2026	51-200	4 contacts →
	Exact match “OJS on Suomen johtava teollisuuden rakennusliike, joka tarjoaa laadukkaita julkisivuratkaisuja asiakkailleen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Satagroup OY	Exact match	Sastamala, FinlandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Satagroup on teollisuuden kunnossapidon ja kiinteistöhuollon moniosaaja, joka palvelee teollisuusyrityksiä Pirkanmaan ja Satakunnan alueilla.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Multiproject OY	Exact match	Kerava, FinlandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “JM-Multiproject OY, founded in 1995, offers design- and consulting services for industry investment projects.” 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 facility construction companies”. 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 66 industrial facility construction companies based in Finland

See the full list, filter by size, metro and specialty, and access 403 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial facility construction companies based in Finland at a glance

As of Sep 17, 2026

58.3%Verified-email coverage

10.5Average contacts per company

11-50Median size (employees)

7.6%Largest-city concentration · Oulu

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 66 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 facility construction companies” 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 403 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 facility construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial facility construction companies are there based in Finland?

RevenueBase identified 66 company matches for industrial facility construction companies 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?

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

Which city has the most industrial facility construction companies?

Oulu leads with 5 company records, followed by Vantaa (5) and Rauma (3).

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 403 professional contacts with verified work emails tracked across these 66 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.