Company lists · Data refreshed September 2026

Top 25 Construction compliance consultants based in Finland

RevenueBase identified 33 construction compliance consultants headquartered in Finland as of September 2026 and tracks 319 professional contacts across them, including 165 with verified work emails. Helsinki is the largest hub.

This list covers construction compliance consultants 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 16, 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 16, 2026 86% judged on-target in blind review
33Companies
319Contacts tracked
165Verified emails
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The 25 largest construction compliance consultants based in Finland

Ranked by team size
Top 25 of 33 construction compliance consultants based in Finland, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction compliance consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 202651-20080 contacts →

Indirect evidence

“RAPP Oy on yksi Suomen vanhimmista rakennuttajatoimistoista, jolla on rohkeutta toteuttaa rakennuttamisen ja työmaavalvonnan palvelut astetta paremmin.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 202651-20062 contacts →

Indirect evidence

“Talokeskus on Suomen vanhin insinööritoimisto, perustettu 1923, ja on yksi Suomen vanhimmista yhä toiminnassa olevista yrityksistä.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 202611-5043 contacts →

Indirect evidence

“Korjauspartnerit on konsulttitoimisto, joka on erikoistunut korjausrakentamisen asiantuntijapalveluihin.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 2026201-50017 contacts →

Indirect evidence

“Hei me muutetaan: Optiplan saa uuden kodin 1.6.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 202611-5015 contacts →

Indirect evidence

“Optireal on talotekniikkaan keskittyvä rakennusalan asiantuntijatoimisto.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceRovaniemi, FinlandHQ checked Sep 16, 202611-5011 contacts →

Indirect evidence

“PBM Asiantuntijat Oy on kasvanut jo 40 vuoden ikään, 40 jonka aikana olet tuntenut meidät Pohjois-Suomen Betoni- ja Maalaboratorio Oy:nä, tai tuttavallisemmin PBM:nä.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceVaasa, FinlandHQ checked Sep 16, 202611-5010 contacts →

Indirect evidence

“Investigolta saat laadukkaita ja puolueettomia palveluita koko rakennuksen elinkaaren ajalle.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceTurku, FinlandHQ checked Sep 16, 20261-109 contacts →

Indirect evidence

“Evelia Tilitoimisto palvelee kaikkia, niin pieniä kuin suuria yrityksiä toimialasta riippumatta.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceBosund, FinlandHQ checked Sep 16, 202611-508 contacts →

Indirect evidence

“BCE Ltd - Building Consulting Engineering Oy is a company founded in year 2002.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 202651-2006 contacts →

Indirect evidence

“United Founders on yli 100 asiantuntijan yhteisö.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceLahti, FinlandHQ checked Sep 16, 20261-105 contacts →

Indirect evidence

“Berater Oy on nykyaikainen rakennusalan asiantuntijaorganisaatio.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceTurku, FinlandHQ checked Sep 16, 20261-105 contacts →

Indirect evidence

“Yritys tarjoaa rakennusteknisiä asiantuntijapalveluita.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 202611-504 contacts →

Indirect evidence

“Kalliotekniikka Consulting Engineers Oy on ympäristöä kunnioittava konsulttiyritys, joka tarjoaa erikoistunutta tuki- ja konsultointipalvelua rakennusalalle.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“Serrasorte Oy on osa vuonna 2016 perustettua korjausrakentamisen asiantuntijakeskittymää United Founders Oy:tä.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceOrimattila, FinlandHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“Palveluihimme kuuluvat pilaantuneen maaperän ja pilaantuneiden vesien tutkimukset, maa-ainesten ottamis- ja jalostussuunnitelmat, ympäristölupahakemukset sekä yhdyskuntatekninen…”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“Sampel Oy tarjoaa asiakkailleen laadukasta määräysten sekä ohjeiden täyttävää asiantuntijuus- ja konsultointipalvelut paloteknisiin ja vaarallisiin aineisiin liittyen.”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceLahti, FinlandHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“Laadunhallinta, tuoteturvallisuus - missä voimme auttaa?”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceIi, FinlandHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“Me Pohjolan Rakennusvalvonnassa varmistamme laadukkaan rakentamisen.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceLahti, FinlandHQ checked Sep 16, 20261-102 contacts →

Indirect evidence

“Tuotamme palveluita uudisrakentamisen, korjausrakentamisen ja kiinteistöjen ylläpidon tarpeisiin.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceTampere, FinlandHQ checked Sep 16, 202611-502 contacts →

Indirect evidence

“Insinööritoimisto TERVATEK® tuottaa rakennustekniikan asiantuntija palveluita rakennusten eri elinkaaren vaiheisiin.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceVantaa, FinlandHQ checked Sep 16, 20261-102 contacts →

Indirect evidence

“Palvelutarjontamme - valvonta - rakennesuunnittelu - rakennuttaminen - kuntotutkimus - projektinjohto - laadunvarmistus - haitta-ainekartoitus”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceHelsinki, FinlandHQ checked Sep 16, 20261-102 contacts →

Indirect evidence

“Luotettavaa korjausrakentamisen valvontaa taloyhtiöille.”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceKokkola, FinlandHQ checked Sep 16, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceRovaniemi, FinlandHQ checked Sep 16, 20261-102 contacts →

Indirect evidence

“Poweria Oy insinööripalvelut Lapissa Poweria insinööripalvelut palvelee taloyhtiöitä, yrityksiä ja yksityisiä henkilöitä Rovaniemellä ja muuallakin Lapissa korjausrakentamisen…”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidencePirkkala, FinlandHQ checked Sep 16, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 33 construction compliance consultants based in Finland

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Construction compliance consultants based in Finland at a glance

As of Sep 16, 2026
51.7%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · Helsinki
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
9
51-200
3
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 33 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 construction compliance consultants, 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 “construction compliance consultants”. 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 construction compliance consultants), 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 construction compliance consultants, 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, 165 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 16, 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 construction compliance consultants, 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 construction compliance consultants are there based in Finland?

RevenueBase identified 33 construction compliance consultants 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?

RAPP, headquartered in Helsinki, tops this list with the largest team on record.

Which city has the most construction compliance consultants?

Helsinki leads with 11 headquartered companies, followed by Lahti (3) and Turku (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 165 verified decision-maker contacts tracked across these 33 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 16, 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.