Company lists · Data refreshed September 2026

Top 19 Public works management companies based in Finland

RevenueBase identified 31 public works management companies headquartered in Finland as of September 2026 and tracks 515 professional contacts across them, including 308 with verified work emails. Helsinki is the largest hub.

This list covers public works management companies 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 20, 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 20, 2026 86% judged on-target in blind review
31Companies
515Contacts tracked
308Verified emails
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The 19 largest public works management companies based in Finland

Ranked by team size
Top 19 of 31 public works management companies based in Finland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to public works management companies: 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 20, 20261,001-5,000138 contacts →

Indirect evidence

“Stara on Helsingin kaupungin oma liikelaitos – rakentamisen, ympäristönhoidon ja logistiikan moniosaaja.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceHelsinki, FinlandHQ checked Sep 20, 202651-20073 contacts →

Indirect evidence

“Me Finnmap Infrassa olemme mukana luomassa tulevaisuuden yhdyskuntia ja liikenneverkkoa.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceTampere, FinlandHQ checked Sep 20, 2026201-50063 contacts →

Indirect evidence

“Me infralaiset rakennamme kotikaupunkimme Tampereen infraa ja pidämme sitä kunnossa, jotta täällä olisi hyvä elää ja asua, mukava harrastaa ja viettää vapaa-aikaa.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceTampere, FinlandHQ checked Sep 20, 2026201-50061 contacts →

Indirect evidence

“Huolehdimme sujuvasta arjesta; teiden rakentamisesta ja niiden kunnosta, ympäristön tilasta ja suojelusta sekä yritysten tukemisesta.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceOulu, FinlandHQ checked Sep 20, 2026201-50059 contacts →

Indirect evidence

“VRJ Group on valtakunnallisesti toimiva kokonaisvaltaiseen rakentamiseen erikoistunut konserni, jonka liikevaihto oli vuonna 2024 105 miljoonaa euroa.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceKuopio, FinlandHQ checked Sep 20, 2026201-50023 contacts →

Indirect evidence

“Mestar Kuopio Oy on Kuopion kaupungin konserniyhtiö.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceHämeenlinna, FinlandHQ checked Sep 20, 20261-1019 contacts →

Indirect evidence

“Vision Infra on moderni ja innovatiivinen infrahankkeiden projektinjohtoon sekä työmaapalveluihin erikoistunut asiantuntijayritys.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceHelsinki, FinlandHQ checked Sep 20, 202611-5019 contacts →

Indirect evidence

“INFRA is part of Confederation of Finnish Construction Industries RT.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceTuusula, FinlandHQ checked Sep 20, 202651-20010 contacts →

Indirect evidence

“STM Infra Oy on valtakunnallisesti toimiva infra- ja pohjarakentaja, joka toteuttaa laajoja hankkeita niin julkiselle kuin yksityiselle sektorille.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceTurku, FinlandHQ checked Sep 20, 202611-508 contacts →

Indirect evidence

“Rakennamme laatu- ja ympäristövastuulla tehtyjä teitä, pihoja, alueita sekä erilaisten rakennusten pohjia, paalutuksia ja kunnallistekniikkaa.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceKuopio, FinlandHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

“Makela-Plast Ltd was founded in 2004.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceRaseborg, FinlandHQ checked Sep 20, 202651-2005 contacts →

Indirect evidence

“Mittavat infraurakat, haastava väylärakentaminen ja taitava insinööriosaaminen kuvaavat meitä parhaiten.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceHämeenlinna, FinlandHQ checked Sep 20, 202651-2004 contacts →

Indirect evidence

“Kanta-Hämeen Kiinteistöala on toiminut Hämeenlinnassa jo yli 45 vuotta.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceUusikaupunki, FinlandHQ checked Sep 20, 202611-503 contacts →

Indirect evidence

“Maisemarakennus Viitanen Oy on vankan ja monipuolisen kokemuksen omaava maanrakennusyritys.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceTampere, FinlandHQ checked Sep 20, 202611-502 contacts →

Indirect evidence

“As of April 1, 2021, we have become part of AFRY, a European leader in engineering, design, and advisory services, with a global reach.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceSeinäjoki, FinlandHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“Help-Tec provides services for civil and water construction, especially for water supply, energy, and industrial construction and contracting needs.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceNurmijärvi, FinlandHQ checked Sep 20, 202611-501 contacts →

Indirect evidence

“KMR Huolto Oy:lle on tärkeää työnlaatu, nopeus sekä ystävällinen asiakaspalvelu.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceOrimattila, FinlandHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceTampere, FinlandHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Suoritamme suunnitteluun ja rakentamiseen liittyviä asiantuntijatehtäviä nopeasti ja luotettavasti.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 19 of 31 public works management companies based in Finland

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Public works management companies based in Finland at a glance

As of Sep 20, 2026
59.8%Verified-email coverage
16.6Average contacts per company
11-50Median size (employees)
12.9%Largest-city concentration · Helsinki
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
7
51-200
4
201-500
4
1,001-5,000
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 31 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 public works management companies, 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 “public works management companies”. 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 public works management companies), 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 public works management companies, 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, 308 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 20, 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 public works management companies, 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 public works management companies are there based in Finland?

RevenueBase identified 31 public works management companies 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?

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

Which city has the most public works management companies?

Helsinki leads with 4 headquartered companies, followed by Tampere (3) and Hameenlinna (2).

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 308 verified decision-maker contacts tracked across these 31 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 20, 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.