Company lists · Data refreshed November 2026

Top 25 Heavy steel fabricators based in Finland

RevenueBase identified 91 company matches for heavy steel fabricators associated with Finland as of November 2026 and tracks 437 professional contacts across them, including 198 with verified work emails. Tornio is the largest hub.

This list covers company matches for heavy steel fabricators 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 November 6, 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 Nov 6, 2026 How this list was built
91Companies
437Contacts tracked
198Verified emails
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The 25 largest heavy steel fabricators based in Finland

Ranked by team size
Top 25 of 91 company matches for heavy steel fabricators based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKokkola, FinlandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Fineweld is one of the largest companies in the Nordic countries specializing in the manufacture and installation of industrial piping.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLarsmo, FinlandHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We produce high quality solutions in steel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPeipohja, FinlandHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Lehtosen Konepaja Ltd is a mechanical engineering company that began operation in 1923 and specialises in the heavy metal industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJoutseno, FinlandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Premekon Oy is a privately-owned metal company with specialisation in the manufacturing of industrial service platforms and stair towers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOulu, FinlandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Sah-Ko Oy - Tuotannon turvaaja, laadun tekijä Olemme täyden palvelun luotettava ja joustava palveluntarjoaja.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPiikkiö, FinlandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“TPE Turun Pelti ja Eristys Oy on metallialalla toimiva, vuonna 1984 perustettu suomalainen perheyritys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJanakkala, FinlandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Janavalo Oy is a family owned company and is founded in 1973.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKarvia, FinlandHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Alvarin Metalli Oy on vuonna 1978 perustettu vaativiin koneiden ja laitteiden hitsattuihin ja koneistettuihin osiin, sekä osakokonaisuuksiin ja kokoonpanoihin keskittynyt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLappeenranta, FinlandHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Our company was founded in 1986.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEurajoki, FinlandHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Aslemetals Oy serves the needs of e.g.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSaloinen, FinlandHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“TEVO Oy is a privately owned limited company specialising in industrial machinery and equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOrimattila, FinlandHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Speweld Service Oy on pitkän kokemuksen omaava, painelaitteisiin ja vaativiin hitsauksiin erikoistunut metallialan yritys Orimattilasta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLaitila, FinlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Harva asia on mahdoton, kun hyvin suunnittelee – ja sitten vielä hyvin tekee.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParainen, FinlandHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Paramet Konepaja Oy specializes in contract manufacturing of demanding steel structures such as propulsion system components, mining machine parts and turnkey deliveries of port…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToivala, FinlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Terästöiden rautainen ammattilainen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTornio, FinlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Kantojärven Metalli Oy is a company based out of Lohelankatu 8, Tornio, Lapland, Finland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSeinäjoki, FinlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Beam-Net Oy on vuonna 2013 perustettu teräsrakenneprojekteihin erikoistunut yritys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJoroinen, FinlandHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“We are a family-owned company producing welded and machined steel components and casts for industrial use.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParkano, FinlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Suunnittelemme tarvitsemasi teräsrakenteet, niin uudet kuin päivitystä vaativat vanhatkin, avaimet käteen -periaatteella, piirustuspöydältä tuotteistukseen asti.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRaahe, FinlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Raahen Konepajatyö Oy on 1984 perustettu raahelainen tilauskonepaja.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMuurame, FinlandHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Sheet metal fabrication company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKorsholm, FinlandHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Expert in demanding metalwork.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Terästarvike on monipuolinen terästukku.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVaasa, FinlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We provide building frames and structures to support all industrial and construction projects, from challenging major projects to smaller contractual works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHelsinki, FinlandHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Metalex specializes in steel structures and new buildings, for repair and alteration work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 91 heavy steel fabricators based in Finland

See the full list, filter by size, metro and specialty, and access 198 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy steel fabricators based in Finland at a glance

As of Nov 6, 2026
45.3%Verified-email coverage
4.8Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Tornio
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
43
51-200
22
201-500
1

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 91 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 “heavy steel fabricators” 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 198 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 November 6, 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 “heavy steel fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy steel fabricators are there based in Finland?

RevenueBase identified 91 company matches for heavy steel fabricators associated with Finland as of November 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?

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

Which city has the most heavy steel fabricators?

Tornio leads with 5 company records, followed by Oulu (4) and Tampere (4).

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 198 professional contacts with verified work emails tracked across these 91 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 November 6, 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.