Company lists · Data refreshed September 2026
Top 25 Reconstruction contractors based in Finland
RevenueBase identified 109 reconstruction contractors headquartered in Finland as of September 2026 and tracks 506 professional contacts across them, including 269 with verified work emails. Helsinki is the largest hub.
This list covers reconstruction contractors 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 30, 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.
The 25 largest reconstruction contractors based in Finland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 53 contacts → | ||||
Indirect evidence “Redo on vahinkosaneerauksen ja korjausrakentamisen ammattilainen.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 27 contacts → | ||||
Indirect evidence “Rakennamme uusia, elämänlaatua parantavia koteja.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 24 contacts → | ||||
Indirect evidence “Rakennus Grahn on Stadin Saneeraaja.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 22 contacts → | ||||
Indirect evidence “Historiamme ulottuu yli 35 vuoden taakse Harjavallan Sievariin, jonne rakennusliikkeen ensimmäinen toimipiste avattiin vuonna 1989.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 20 contacts → | ||||
Indirect evidence “Suunnittelemme kestävät ratkaisut asuin- ja toimitilakiinteistöjen muutos- ja korjaushankkeisiin.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 20 contacts → | ||||
Indirect evidence “RKM Group on kiinteistöjen asiantuntija ja korjausrakentamisen vahva ammattilainen.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 18 contacts → | ||||
Indirect evidence “Haluamme olla kiinteistöammattilaisten paras ja halutuin korjausrakentamisen kumppani.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 13 contacts → | ||||
Indirect evidence “Finrem tuo korjausrakentamiseen selkeyttä ja hallintaa.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 12 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 contacts → | ||||
Indirect evidence “Suunnittelutoimisto Rusttet on vuonna 2017 perustettu, 20 ammattilaista työllistävä, kotimainen korjausrakentamisen suunnittelutoimisto.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 11 contacts → | ||||
Indirect evidence “Insinööriavain tarjoaa korjaushankkeiden tutkimuksia, suunnittelua, rakennuttamista ja valvontaa sekä teollisuus, urheilu- ja liikerakennusten rakennesuunnittelua.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 contacts → | ||||
Indirect evidence “Tarjoamme rakennuttamispalveluita sekä valvontaa kaikille kiinteistöjen omistajille.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 11 contacts → | ||||
Indirect evidence “Laadukasta korjausrakentamista -Grahn Vahinkosaneeraus Oy Grahn Vahinkosaneeraus Oy on luotettava, kotimainen vahinkosaneerauksiin erikoistunut rakennusliike.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 10 contacts → | ||||
Indirect evidence “Tarjoamme ammattitaitoisia ja räätälöityjä korjausrakentamisen asiantuntijapalveluita.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 10 contacts → | ||||
Indirect evidence “PC-Saneeraus Oy on vuonna 1998 perustettu korjausrakentamisen sekä liike- ja toimitilamuutosten asiantuntija.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 contacts → | ||||
Indirect evidence “Rakennuspalvelu Saneko Oy on rakennusliike, jonka kotipaikka on Kuopio.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 9 contacts → | ||||
Indirect evidence “Korjausrakentamisen ratkaiseva tekijä Tarinamme sai alkunsa vuonna 2009 tarpeesta tehdä projekteja paremmin kuin muut.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 8 contacts → | ||||
Indirect evidence “Redan Oy is a company based out of Helsinki, Uusimaa, Finland.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 contacts → | ||||
Indirect evidence “SRG Korjausurakointi Oy on rakennussaneerauksiin erikoistunut, kokenut ja luotettava urakoitsija.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Indirect evidence “Rakennustoimisto ASPRO Oy on vuonna perustettu rakennusliike, joka palvelee yrityksiä, taloyhtiöitä, julkista sektoria sekä yksityisasiakkaita Turussa ja sen ympäryskunnissa.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 6 contacts → | ||||
Indirect evidence “Toimitilarakentaminen Liiketilarakentaminen Tuotantotilarakentaminen Myymälärakentaminen Teollisuusrakentaminen Rakennusurakointi - projektinjohtourakointi - saneeraus -…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Indirect evidence “Aarno Insinööritoimisto on korjausrakentamisen konsultointiin, suunnittelutöihin ja niihin liittyvien haasteiden ratkaisemiseen erikoistunut konsulttitoimisto.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Indirect evidence “Byggservice Kronqvist är ett byggföretag inriktat på entreprenader, renoveringsbyggande och servicetjänster till företag, offentliga sektorn och privata kunder.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Indirect evidence “Kodit ja toimitilat vaativat jatkuvaa huoltoa ja ylläpitoa.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
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: reconstruction contractors. 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 reconstruction contractors.
- Partial evidence
- Its own public description names part of reconstruction contractors, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name reconstruction contractors. 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 109 reconstruction contractors based in Finland
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 269 reachable decision-makers.
Free signup · no credit card
Reconstruction contractors based in Finland at a glance
As of Sep 30, 2026Companies by employee count
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 109 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 reconstruction contractors, 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 “reconstruction contractors”. 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 reconstruction contractors), 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 reconstruction contractors, 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, 269 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 30, 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 reconstruction contractors, 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 reconstruction contractors are there based in Finland?
RevenueBase identified 109 reconstruction contractors 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?
Redo OY, headquartered in Vantaa, tops this list with the largest team on record.
Which city has the most reconstruction contractors?
Helsinki leads with 22 headquartered companies, followed by Vantaa (11) and Espoo (9).
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 269 verified decision-maker contacts tracked across these 109 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 109 reconstruction contractors based in Finland. Start with a free account, no credit card.
Download this list →Related lists
Reconstruction contractors by geography
- Reconstruction contractors based in Melbourne, Australia
- Reconstruction contractors based in Sydney, Australia
- Reconstruction contractors based in Sao Paulo, Brazil
- Reconstruction contractors based in Brampton, Canada
- Reconstruction contractors based in Calgary, Canada
- Reconstruction contractors based in Edmonton, Canada
- Reconstruction contractors based in Laval, Canada
- Reconstruction contractors based in Mississauga, Canada
- Reconstruction contractors based in Montreal, Canada
- Reconstruction contractors based in North Vancouver, Canada
- Reconstruction contractors based in Ottawa, Canada
- Reconstruction contractors based in Richmond Hill, Canada
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Reconstruction contractors based in Melbourne, Australia
- Reconstruction contractors based in Sydney, Australia
- Reconstruction contractors based in Sao Paulo, Brazil
- Reconstruction contractors based in Brampton, Canada
- Reconstruction contractors based in Calgary, Canada
- Reconstruction contractors based in Edmonton, Canada