Company lists · Data refreshed November 2026

Top 25 Building envelope contractors based in Finland

RevenueBase identified 68 company matches for building envelope contractors associated with Finland as of November 2026 and tracks 388 professional contacts across them, including 213 with verified work emails. Helsinki is the largest hub.

This list covers company matches for building envelope contractors 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
68Companies
388Contacts tracked
213Verified emails
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The 25 largest building envelope contractors based in Finland

Ranked by team size
Top 25 of 68 company matches for building envelope contractors 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 matchJuvanmalmi, FinlandHQ recorded Nov 6, 2026201-50039 contacts →

Exact match

“BMI Suomi yhdistää kattoalan parhaat, Icopalin ja Ormaxin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVantaa, FinlandHQ recorded Nov 6, 2026501-1,00037 contacts →

Exact match

“Kerabit tarjoaa katto- ja vedeneristystuotteet, katto- ja vedeneristysurakoinnin, julkisivurakentamisen, lattia- ja laivankansipinnoitukset sekä teollisuuden pintakäsittelyt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Rakennus Grahn on Stadin Saneeraaja.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHelsinki, FinlandHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Mirlux Oy – Luotettava ja tehokas kumppani uudis- ja korjausrakentamiseen!”

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

“Vexatec is a nationwide construction company combining project development, design-build contracting and in-house building services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVantaa, FinlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Olemme erikoistuneet kokonaisvaltaiseen julkisivurakentamiseen johon kuuluvat julkisivujen saneeraukset, parvekkeiden uusimiset ja kunnostukset sekä ikkunoiden ja ovien korjaus-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Pylon is a Uusimaa-based group founded in 1989, specialising in demanding renovation, construction and building services engineering projects as well as client-oriented premises…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMuijala, FinlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Suomen Teollisuuskatot – PVC-kattojen asiantuntija vuodesta 1994: Suomen Teollisuuskatot on PVC-kattorakentamisen edelläkävijä, jolla on yli 30 vuoden kokemus alalta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVantaa, FinlandHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Suomen Saneeraustalo Oy on kiinteistöjen julkisivusaneeraukseen erikoistunut yritys.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLahti, FinlandHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Suomen KattoCenter Oy on täyden palvelun kattoremontteihin ja -huoltoihin erikoistunut perheyhtiö.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVantaa, FinlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Pelti-Ässät on kattotöihin erikoistunut kattourakointiliike, joka toimii Uudellamaalla ja pääkaupunkiseudulla.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEspoo, FinlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Olemme pääkaupunkiseudulla toimiva julkisivukorjausten erikoisosaaja 30 vuoden kokemuksella.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEspoo, FinlandHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“SRG Korjausurakointi Oy on rakennus­saneerauksiin erikoistunut, kokenut ja luotettava urakoitsija.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchLeppävesi, FinlandHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Kattoremontti, ulkoverhous, ikkunat, ovet, terassit, ulkomaalaukset alan johtavalta toimijalta!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKaarina, FinlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Rakennustoimisto ASPRO Oy on vuonna perustettu rakennusliike, joka palvelee yrityksiä, taloyhtiöitä, julkista sektoria sekä yksityisasiakkaita Turussa ja sen ympäryskunnissa.”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLahti, FinlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLahti, FinlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

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

Exact match

“Byggservice Kronqvist är ett byggföretag inriktat på entreprenader, renoveringsbyggande och servicetjänster till företag, offentliga sektorn och privata kunder.”

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

Exact match

“Olemme kattaneet suurkiinteistöjä yli 40-vuoden ajan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLieto, FinlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Suomen ohutlevyasennus Oy on 1984 perustettu julkisivurakenteiden erikoisliike.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Rakennuttajatoimisto Corro Oy toimii kiinteistöjen korjausrakentamisen parissa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOulu, FinlandHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“OJS on Suomen johtava teollisuuden rakennusliike, joka tarjoaa laadukkaita julkisivuratkaisuja asiakkailleen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPirkkala, FinlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Tammerbitumi on vuonna 1991 perustettu bitumikattojen ammattilainen.”

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

Showing 25 of 68 building envelope contractors based in Finland

See the full list, filter by size, metro and specialty, and access 213 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building envelope contractors based in Finland at a glance

As of Nov 6, 2026
54.9%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
13.2%Largest-city concentration · Helsinki
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
15
51-200
11
201-500
2
501-1,000
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 68 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 “building envelope contractors” 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 213 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 “building envelope contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building envelope contractors are there based in Finland?

RevenueBase identified 68 company matches for building envelope contractors 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?

BMI Suomi Icopal Oy, Icopal Katto Oy, Ormax Tiilikatot tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building envelope contractors?

Helsinki leads with 9 company records, followed by Espoo (6) and Lahti (6).

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 213 professional contacts with verified work emails tracked across these 68 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.