Company lists · Data refreshed November 2026

Top 25 Prefabrication companies based in Finland

RevenueBase identified 88 company matches for prefabrication companies associated with Finland as of November 2026 and tracks 787 professional contacts across them, including 366 with verified work emails. Helsinki is the largest hub.

This list covers company matches for prefabrication 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 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
88Companies
787Contacts tracked
366Verified emails
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The 25 largest prefabrication companies based in Finland

Ranked by team size
Top 25 of 88 company matches for prefabrication companies 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 matchVantaa, FinlandHQ recorded Nov 6, 2026501-1,000144 contacts →

Exact match

“DEN tuo yhteen erityisen joukon talomerkkejä sekä ihmisiä, joilla on yhteinen päämäärä: asiakkaidemme asumisen, työskentelyn ja vapaa-ajan tilaunelmien toteuttaminen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPyhäntä, FinlandHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“LapWall Oyj kehittää ja valmistaa teollisia elementtiratkaisuja, jotka tekevät rakentamisesta nopeampaa, laadukkaampaa ja vähähiilisempää.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMikkeli, FinlandHQ recorded Nov 6, 2026501-1,00054 contacts →

Exact match

“Vuonna 1950 perustettu Betset on yksi Suomen suurimmista betonisten valmisosien valmistajista toimitila, teollisuus- ja asuntokohteissa sekä merkittävä toimija…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKälviä, FinlandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“When you need a full service fabric structure supplier, choose Best-Hall.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKaustinen, FinlandHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“PEPT Oy Ab is a family owned company established in 1992, with a turnover of over 14 million euros and employing about 200 people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHyvinkää, FinlandHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“PERI Suomi Ltd Oy on perustettu vuonna 1993, ja se on kokonaan saksalaisen PERI SE:n omistama tytäryhtiö.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTuusula, FinlandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Making architectural vision a reality We design, manufacture and install innovative metal facades, safety systems and offshore solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact 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
11Exact matchTurku, FinlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“DESIGN AND ENGINEERING | WORKFORCE | PROJECTS | MATERIAL DELIVERIES Jalmare Oy is specialized in design and engineering projects, providing workforce, developing turnkey projects…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEspoo, FinlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Olemme yksi Suomen johtavista metallioviin ja -ikkunoihin erikoistuneista toimittajista.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRaisio, FinlandHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Launch the premium version of prefabrication with us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLohja, FinlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Aulis Lundell Ltd is a leading Scandinavian manufacturer of cold rolled LGS profiles, sustainable offsite modular buildings and prefabricated panelized systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKokkola, FinlandHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Sievitalo on erikoistunut arjessa toimivien talopakettien ja asumisratkaisujen suunnitteluun sekä toteuttamiseen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchLiminka, FinlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“HAWO – Valmistalot matkailutoimijoille ja rakennusliikkeille HAWO on suomalainen valmistalojen toimittaja ja rakentamisen kumppani matkailutoimijoille, kiinteistökehittäjille ja…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTurku, FinlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Perheyritys, jolla on vuosikymmenten kokemus betonirakentamisesta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchEspoo, FinlandHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Aluminum and glass facades”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTurku, FinlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“With over 70 year’s of experience we as a shipbuilders’ subcontractor manufacture various items, especially fixed and free-standing furnishings for cabins, restaurants, stairwells…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEspoo, FinlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Construction had to change -and we can help on that.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSievi, FinlandHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Sievi Element tuottaa puurakenteisia seinäelementtejä ja valmisosia ammattirakentajien tarpeisiin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchYlitornio, FinlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“YBT Oy on laadukkaiden betonivalmisosien valmistaja joka tarjoaa täyden palvelun suunnittelusta asennukseen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJyväskylä, FinlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Moduls Oy on innovatiivinen talotekniikan palveluntuottaja jonka toiminta perustuu esivalmiste, urakointi- ja energiaratkaisuihin.”

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

Showing 25 of 88 prefabrication companies based in Finland

See the full list, filter by size, metro and specialty, and access 366 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Prefabrication companies based in Finland at a glance

As of Nov 6, 2026
46.5%Verified-email coverage
8.9Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · Helsinki
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
31
51-200
20
201-500
1
501-1,000
2

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 88 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 “prefabrication 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 366 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 “prefabrication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many prefabrication companies are there based in Finland?

RevenueBase identified 88 company matches for prefabrication companies 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?

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

Which city has the most prefabrication companies?

Helsinki leads with 6 company records, followed by Oulu (4) and Espoo (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 366 professional contacts with verified work emails tracked across these 88 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.