Company lists · Data refreshed August 2026

Top 25 Civil engineering consultancies based in Finland

RevenueBase identified 172 civil engineering consultancies headquartered in Finland as of August 2026 and tracks 2,636 professional contacts across them, including 1,506 with verified work emails and 78 with mobile numbers. Helsinki is the largest hub.

This list covers civil engineering consultancies 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review
172Companies
2,636Contacts tracked
1,506Verified emails
78Mobile numbers
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The 25 largest civil engineering consultancies based in Finland

Ranked by team size
Top 25 of 172 civil engineering consultancies based in Finland, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to civil engineering consultancies: 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, Finland501-1,000583 contacts →

Indirect evidence

“Olemme yksi maailman johtavista asiantuntijayrityksistä.”

Source: RevenueBase Database · checked Aug 31, 2026
2Indirect evidenceOulu Oulu, Finland201-500197 contacts →

Indirect evidence

“Welado on rakennetun ympäristön asiantuntija sekä suunnannäyttäjä.”

Source: RevenueBase Database · checked Aug 31, 2026
3Partial evidenceFinland201-500172 contacts →

Partial evidence

“Intelligent Consulting Engineers (ICE) is an independent BIM and Engineering consultancy based in Finland, India, North America, and Estonia delivering services all over the world.”

Source: RevenueBase Database · checked Aug 31, 2026
4Indirect evidenceVantaa, Finland201-500152 contacts →

Indirect evidence

“HTJ on yksi Suomen johtavista rakennuttajatoimistoista.”

Source: RevenueBase Database · checked Aug 31, 2026
5Indirect evidencePirkkala, Finland51-200118 contacts →

Indirect evidence

“Despro on 2015 perustettu energia- ja tietoliikennealan asiantuntijapalveluihin erikoistunut insinööritoimisto.”

Source: RevenueBase Database · checked Aug 31, 2026
6Strong evidenceOulu, Finland501-1,000110 contacts →

Strong evidence

“Mitta Group is a Civil Engineering company operating in Finland (Mitta Oy) and Sweden (Mitta AB).”

Source: RevenueBase Database · checked Aug 31, 2026
7Indirect evidenceVantaa, Finland5,001-10,00095 contacts →

Indirect evidence

“A company providing Construction Management services.”

Source: RevenueBase Database · checked Aug 31, 2026
8Indirect evidenceHelsinki, Finland51-20072 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Aug 31, 2026
9Indirect evidenceJyvaskyla, Finland51-20062 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Aug 31, 2026
10Indirect evidenceTampere, Finland51-20057 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Aug 31, 2026
11Indirect evidenceVantaa, Finland51-20043 contacts →

Indirect evidence

“Äyräväinen Oy on LVIAE- ja sähkötekniikkaan erikoistunut insinööritoimisto, jonka palveluihin kuuluvat niin projektien suunnittelu, rakennuttaminen, kuin valvontakin.”

Source: RevenueBase Database · checked Aug 31, 2026
12Indirect evidenceFinland11-5038 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 31, 2026
13Indirect evidenceHelsinki, Finland51-20036 contacts →

Indirect evidence

“Insinööritoimisto Leo Maaskola on partneri-omisteinen vuonna 1956 perustettu talo- ja rakennetekninen suunnittelu, valvonta ja projektinjohtotoimisto.”

Source: RevenueBase Database · checked Aug 31, 2026
14Indirect evidenceOulu, Finland51-20027 contacts →

Indirect evidence

“Polartek Oy tarjoaa konsultti- ja suunnittelupalveluita pääsääntöisesti teollisuuden tarpeisiin.”

Source: RevenueBase Database · checked Aug 31, 2026
15Strong evidenceTampere, Finland11-5025 contacts →

Strong evidence

“Prognosesenteret AS is an independent consultancy company focusing on the construction, civil engineering, real estate and commerce business in the Nordic countries.”

Source: RevenueBase Database · checked Aug 31, 2026
16Indirect evidenceKempele, Finland11-5022 contacts →

Indirect evidence

“Yrityksemme tarjoaa laajaan kokemukseen perustuvaa asiakaslähtöistä, kokonaistaloudellista ja laatutietoista rakenneteknistä suunnittelua ja konsultointia.”

Source: RevenueBase Database · checked Aug 31, 2026
17Indirect evidenceNykarleby, Finland11-5021 contacts →

Indirect evidence

“Under en lång tidsperiod har vi på Ingenjörsbyrå Kronqvist utvecklat ett förstående för vad kunden behöver.”

Source: RevenueBase Database · checked Aug 31, 2026
18Indirect evidenceFinland11-5020 contacts →

Indirect evidence

“Structural engineers analyze, design, plan, and research structural components and structural systems to achieve design goals and ensure the safety and comfort of users or…”

Source: RevenueBase Database · checked Aug 31, 2026
19Indirect evidenceKuopio, Finland11-5020 contacts →

Indirect evidence

“Olemme Suomen johtavia sähkötekniseen suunnitteluun erikoistuneita toimistoja.”

Source: RevenueBase Database · checked Aug 31, 2026
20Partial evidenceHelsinki, Finland11-5019 contacts →

Partial evidence

“EP-Logistics Oy is an independent consulting engineering firm, specialising in logistics planning for industry, trade, ports and the public sector.”

Source: RevenueBase Database · checked Aug 31, 2026
21Indirect evidenceTampere, Finland51-20019 contacts →

Indirect evidence

“Our operations are based on extensive and solid technical expertise.”

Source: RevenueBase Database · checked Aug 31, 2026
22Partial evidenceHelsinki, Finland51-20018 contacts →

Partial evidence

“The RE Group is a multidisciplinary consulting and engineering company, working as a long-term cooperation partner with clients worldwide.”

Source: RevenueBase Database · checked Aug 31, 2026
23Indirect evidenceOutokumpu, Finland11-5018 contacts →

Indirect evidence

“Outoplan Oy - kun tarvitsette projekteissanne ketterää ja luotettavaa suunnitteluyhteistyökumppania.”

Source: RevenueBase Database · checked Aug 31, 2026
24Indirect evidencePennala, Finland51-20016 contacts →

Indirect evidence

“Rehellisyys maan perii.”

Source: RevenueBase Database · checked Aug 31, 2026
25Indirect evidenceTampere, Finland201-50016 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Aug 31, 2026

Showing 25 of 172 civil engineering consultancies based in Finland

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Civil engineering consultancies based in Finland at a glance

As of Aug 31, 2026
57.1%Verified-email coverage
3.0%Mobile-number coverage
15.3Average contacts per company
1-10Median size (employees)
18.6%Largest-city concentration · Helsinki
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
51
51-200
16
201-500
5
501-1,000
2
1,001-5,000
2
5,001-10,000
1

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 civil engineering consultancies, 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 “civil engineering consultancies”. 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 civil engineering consultancies), 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 civil engineering consultancies, 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, 1,506 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 August 31, 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.

Civil engineering consultancies by metro

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 civil engineering consultancies, 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 civil engineering consultancies are there based in Finland?

RevenueBase identified 172 civil engineering consultancies headquartered in Finland as of August 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?

WSP In Finland, headquartered in Helsinki, tops this list with the largest team on record.

Which city has the most civil engineering consultancies?

Helsinki leads with 32 headquartered companies, followed by Espoo (12) and Oulu (12).

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 1,506 verified decision-maker contacts tracked across these 172 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.