Company lists · Data refreshed September 2026

Top 25 Industrial manufacturing companies based in Finland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 96 companies tracked

RevenueBase identified 96 industrial manufacturing companies headquartered in Finland as of September 2026 and tracks 1,868 professional contacts across them, including 723 with verified work emails. Helsinki is the largest hub.

This list covers industrial manufacturing companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

96Companies

1,868Contacts tracked

723Verified emails

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The 25 largest industrial manufacturing companies based in Finland

Ranked by team size

Top 25 of 96 industrial manufacturing companies based in Finland, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to industrial manufacturing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Valmet Automotive	Indirect evidence	Uusikaupunki, FinlandHQ checked Sep 21, 2026	1,001-5,000	928 contacts →
	Indirect evidence “Exceeding expectations effectively is what Valmet Automotive is famous for.” Source: RevenueBase Database · checked Sep 21, 2026
2	Promeco Group OY	Indirect evidence	Kankaanpaa, FinlandHQ checked Sep 21, 2026	501-1,000	128 contacts →
	Indirect evidence “Promeco is an experienced contract manufacturer of high-quality electromechanical systems and services for leading companies.” Source: RevenueBase Database · checked Sep 21, 2026
3	VASKI	Indirect evidence	Seinäjoki, FinlandHQ checked Sep 21, 2026	201-500	84 contacts →
	Indirect evidence “Vaski delivers machinery and automation solutions designed to create efficiency for the future.” Source: RevenueBase Database · checked Sep 21, 2026
4	Ouneva Group	Indirect evidence	Joensuu, FinlandHQ checked Sep 21, 2026	501-1,000	60 contacts →
	Indirect evidence “Ouneva Group is a strong international contract manufacturer with an exceptionally broad technology portfolio.” Source: RevenueBase Database · checked Sep 21, 2026
5	LP Group	Indirect evidence	Nummela, FinlandHQ checked Sep 21, 2026	201-500	48 contacts →
	Indirect evidence “LP Group is a long-established expert in the metal industry, having manufactured and delivered a wide range of metal products to its customers since 1935.” Source: RevenueBase Database · checked Sep 21, 2026
6	Ojala Group	Partial evidence	Sievi, FinlandHQ checked Sep 21, 2026	201-500	41 contacts →
	Partial evidence “Ojala Group is a pioneer in contract manufacturing; we have over 50 years of competence in demanding customer projects.” Source: RevenueBase Database · checked Sep 21, 2026
7	ITA Nordic OY	Indirect evidence	Puntala, FinlandHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect evidence “Operatively overpowering ITA Nordic Oy manufactures superb-quality mechanized products with highly demanding technical specifications.” Source: RevenueBase Database · checked Sep 21, 2026
8	Projecta OY	Indirect evidence	Turku, FinlandHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “Projecta has been helping manufacturers achieve high performance with quality machines, technology and service since 1946.” Source: RevenueBase Database · checked Sep 21, 2026
9	Mamec OY	Partial evidence	Lohja, FinlandHQ checked Sep 21, 2026	51-200	28 contacts →
	Partial evidence “We specialize in cost-effective manufacturing of innovative products for demanding applications.” Source: RevenueBase Database · checked Sep 21, 2026
10	Bufab Finland	Indirect evidence	Kerava, FinlandHQ checked Sep 21, 2026	51-200	23 contacts →
	Indirect evidence “Bufab on markkinoiden johtava komponenttien ja palveluiden tarjoaja valmistavalle teollisuudelle joka puolella maailmaa.” Source: RevenueBase Database · checked Sep 21, 2026
11	Turula Engineering OY	Indirect evidence	Outokumpu, FinlandHQ checked Sep 21, 2026	51-200	21 contacts →
	Indirect evidence “Turula Engineering Oy on kokenut konepaja ja arvostettu teollisuuden sopimusvalmistaja, joka tunnetaan laadukkaista ja toimitusvarmoista ratkaisuistaan.” Source: RevenueBase Database · checked Sep 21, 2026
12	KTT Tekniikka OY	Indirect evidence	Kotka, FinlandHQ checked Sep 21, 2026	51-200	18 contacts →
	Indirect evidence “KTT Tekniikka on teollisuuden ja laitevalmistajien kokonaisvaltainen kumppani.” Source: RevenueBase Database · checked Sep 21, 2026
13	KL Mechanics OY	Indirect evidence	Oulunsalo, FinlandHQ checked Sep 21, 2026	51-200	17 contacts →
	Indirect evidence “Mechanical Engineering from Design to Assembly KL Mechanics is well-known as a contract manufacturer of high-quality subcontracted machining.” Source: RevenueBase Database · checked Sep 21, 2026
14	Ateno OY	Partial evidence	Evijärvi, FinlandHQ checked Sep 21, 2026	51-200	17 contacts →
	Partial evidence “We specialize in manufacturing both assembly-ready components and steel cut parts for leading machinery and equipment manufacturers.” Source: RevenueBase Database · checked Sep 21, 2026
15	Kolmeks Group	Partial evidence	Helsinki, FinlandHQ checked Sep 21, 2026	501-1,000	17 contacts →
	Partial evidence “Kolmeks Group, a part of the family-owned Brandt Group Oy Ltd, is a global leader in pump manufacturing and a trusted partner for responsible production and supply chain solutions.” Source: RevenueBase Database · checked Sep 21, 2026
16	Seger OY	Partial evidence	Uusikaupunki, FinlandHQ checked Sep 21, 2026	51-200	17 contacts →
	Partial evidence “Seger has a long experience in manufacturing sheet metal products.” Source: RevenueBase Database · checked Sep 21, 2026
17	Stairon	Partial evidence	Turku, FinlandHQ checked Sep 21, 2026	51-200	15 contacts →
	Partial evidence “We solve our customers' production challenges in machine and equipment manufacturing.” Source: RevenueBase Database · checked Sep 21, 2026
18	Sovellusmestarit OY	Indirect evidence	Porvoo, FinlandHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Sovellusmestarit Oy on voimakkaasti kasvava ja kehittyvä paineilma, instrumentointi- ja virtaustekniikan maahantuoja ja sopimusvalmistaja.” Source: RevenueBase Database · checked Sep 21, 2026
19	HTT High Tech Technology	Indirect evidence	Tampere, FinlandHQ checked Sep 21, 2026	51-200	13 contacts →
	Indirect evidence “HTT High Tech Technology is a proficient and experienced service company in the metal, energy, machinery and marine industry” Source: RevenueBase Database · checked Sep 21, 2026
20	Simetek Works OY	Partial evidence	Siilinjärvi, FinlandHQ checked Sep 21, 2026	51-200	12 contacts →
	Partial evidence “Simetek provides its customers with turnkey deliveries of industrial devices.” Source: RevenueBase Database · checked Sep 21, 2026
21	Aslemetals OY	Indirect evidence	Eurajoki, FinlandHQ checked Sep 21, 2026	51-200	10 contacts →
	Indirect evidence “Aslemetals Oy serves the needs of e.g.” Source: RevenueBase Database · checked Sep 21, 2026
22	Mansner OY Hienomekaniikka	Indirect evidence	Karkkila, FinlandHQ checked Sep 21, 2026	51-200	10 contacts →
	Indirect evidence “Mansner Oy Hienomekaniikka on sopimusvalmistaja sähkö- ja elektroniikkateollisuudelle, prosessiautomaatioteollisuuden venttiilien ja säätölaitteiden valmistajille…” Source: RevenueBase Database · checked Sep 21, 2026
23	LP Group Kangasniemi OY	Indirect evidence	Kangasniemi, FinlandHQ checked Sep 21, 2026	51-200	10 contacts →
	Indirect evidence “Founded in 1997, as a metal company Reifer Oy specialises in products made of refined steel and aluminium.” Source: RevenueBase Database · checked Sep 21, 2026
24	JMC Engine OY	Indirect evidence	Ruukki, FinlandHQ checked Sep 21, 2026	51-200	10 contacts →
	Indirect evidence “JMC Engine operates as a contract manufacturer for the international engine and machine industry.” Source: RevenueBase Database · checked Sep 21, 2026
25	Econosto OY	Indirect evidence	Kuopio, FinlandHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “ECONOSTO Oy specialises in delivering high-quality valves, level gauges, actuators, strainers as well as steam and pressure solutions.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial manufacturing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial manufacturing companies.
Partial evidence: Its own public description names part of industrial manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial manufacturing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 96 industrial manufacturing companies based in Finland

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Industrial manufacturing companies based in Finland at a glance

As of Sep 21, 2026

38.7%Verified-email coverage

19.5Average contacts per company

11-50Median size (employees)

4.2%Largest-city concentration · Helsinki

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 96 companies.

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 industrial manufacturing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Finland whose own description of what they do matches “industrial manufacturing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial manufacturing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial manufacturing companies, 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 its RevenueBase Smart Search 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, 723 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 21, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial manufacturing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial manufacturing companies are there based in Finland?

RevenueBase identified 96 industrial manufacturing companies 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?

Valmet Automotive, headquartered in Uusikaupunki, tops this list with the largest team on record.

Which city has the most industrial manufacturing companies?

Helsinki leads with 4 headquartered companies, followed by Outokumpu (4) and Oulu (3).

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 723 verified decision-maker contacts tracked across these 96 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 21, 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 Smart Search, 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.