Company lists · Data refreshed September 2026

Top 25 Structural engineering companies based in Finland

RevenueBase identified 101 structural engineering companies headquartered in Finland as of September 2026 and tracks 1,483 professional contacts across them, including 970 with verified work emails and 45 with mobile numbers. Helsinki is the largest hub.

This list covers structural engineering 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 6, 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 6, 2026 86% judged on-target in blind review
101Companies
1,483Contacts tracked
970Verified emails
45Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest structural engineering companies based in Finland

Ranked by team size
Top 25 of 101 structural engineering companies based in Finland, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to structural engineering 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 6, 2026501-1,000580 contacts →

“Olemme yksi maailman johtavista asiantuntijayrityksistä.”

Source: company website · checked Sep 6, 2026
2Partial evidenceHelsinki, FinlandHQ checked Sep 6, 2026201-500220 contacts →

“Fimpec is a top expert specializing in consulting, project management and engineering.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 202651-20073 contacts →

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

Source: company website · checked Sep 6, 2026
4Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 202651-20062 contacts →

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

Source: company website · checked Sep 6, 2026
5Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 202651-20036 contacts →

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

Source: company website · checked Sep 6, 2026
6Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 202611-5022 contacts →

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

Source: company website · checked Sep 6, 2026
7Partial evidenceHelsinki, FinlandHQ checked Sep 6, 202611-5020 contacts →

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: company website · checked Sep 6, 2026
8Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 202611-5020 contacts →

“Olemme Suomen johtavia sähkötekniseen suunnitteluun erikoistuneita toimistoja.”

Source: company website · checked Sep 6, 2026
9Partial evidenceHelsinki, FinlandHQ checked Sep 6, 202651-20018 contacts →

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

Source: company website · checked Sep 6, 2026
10Indirect evidenceOutokumpu, FinlandHQ checked Sep 6, 202611-5018 contacts →

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

Source: company website · checked Sep 6, 2026
11Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 2026201-50017 contacts →

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

Source: company website · checked Sep 6, 2026
12Indirect evidenceOulu, FinlandHQ checked Sep 6, 202611-5014 contacts →

“Maveplan Oy on insinööritoimisto, jonka juuret ovat syvällä suomalaisessa maaperässä.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 202611-5013 contacts →
Source: company website · checked Sep 6, 2026
14Indirect evidenceEspoo, FinlandHQ checked Sep 6, 202611-5012 contacts →

“Insinööritoimisto Pontek on vuonna 1966 perustettu monipuolinen rakennesuunnittelutoimisto.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceJyväskylä, FinlandHQ checked Sep 6, 202611-5011 contacts →

“Insinööriavain tarjoaa korjaushankkeiden tutkimuksia, suunnittelua, rakennuttamista ja valvontaa sekä teollisuus, urheilu- ja liikerakennusten rakennesuunnittelua.”

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

“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: company website · checked Sep 6, 2026
17Partial evidenceTampere, FinlandHQ checked Sep 6, 202611-5011 contacts →

“We are structural design specialists.”

Source: company website · checked Sep 6, 2026
18Strong evidenceVaasa, FinlandHQ checked Sep 6, 202611-5011 contacts →

“Contria Oy is a construction engineering company specialized in structural design based in Vaasa and Seinäjoki in Ostrobothnia, Finland.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 202651-20011 contacts →

“Kun luodaan pohjaa onnistuneelle rakentamiselle, kaiken perustana on huolellinen pohjatutkimus.”

Source: company website · checked Sep 6, 2026
20Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 202611-5011 contacts →

“Tarjoamme laadukasta asiantuntija- ja suunnittelutyötä sekä geotekniikan että pohjarakentamisen laajassa tehtäväkentässä.”

Source: company website · checked Sep 6, 2026
21Partial evidenceHyvinkää, FinlandHQ checked Sep 6, 202651-20011 contacts →

“RTA-Yhtiöt Oy provides industrial and infrastructure developers with large-scale civil and environmental engineering contracts and specialised works.”

Source: company website · checked Sep 6, 2026
22Indirect evidenceHelsinki, FinlandHQ checked Sep 6, 202611-5010 contacts →

“Insinööritoimisto TeknoPlan Oy is the residents friendly pipe renovations consulting company in the capital area of finland.”

Source: company website · checked Sep 6, 2026
23Partial evidenceIisalmi, FinlandHQ checked Sep 6, 202611-509 contacts →

“Savolainen Insinööritoimisto Oy is a steadily growing expert in construction, providing construction design and consulting services; architectural and structural design services…”

Source: company website · checked Sep 6, 2026
24Indirect evidenceKuopio, FinlandHQ checked Sep 6, 20261-108 contacts →

“Laaturakenne on rentojen ihmisten insinööritoimisto, joka ammentaa arvonsa savolaisesta lupsakasta, mutta samalla ahkerasta ja tarmokkaasta elämänasenteesta.”

Source: company website · checked Sep 6, 2026
25Partial evidenceBosund, FinlandHQ checked Sep 6, 202611-508 contacts →

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

Source: company website · checked Sep 6, 2026

Showing 25 of 101 structural engineering companies based in Finland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 970 reachable decision-makers.

Free signup · no credit card

View the full list →

Structural engineering companies based in Finland at a glance

As of Sep 6, 2026
65.4%Verified-email coverage
3.0%Mobile-number coverage
14.7Average contacts per company
1-10Median size (employees)
24.8%Largest-city concentration · Helsinki
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
30
51-200
8
201-500
2
501-1,000
1
1,001-5,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 structural engineering 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 “structural engineering 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 structural engineering 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 structural engineering 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, 970 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 6, 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.

Structural engineering companies by metro

  • Structural engineering companies in Helsinki25

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 structural engineering 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 structural engineering companies are there based in Finland?

RevenueBase identified 101 structural engineering 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?

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

Which city has the most structural engineering companies?

Helsinki leads with 25 headquartered companies, followed by Espoo (8) and Tampere (8).

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 970 verified decision-maker contacts tracked across these 101 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 101 structural engineering companies based in Finland. Start with a free account, no credit card.

Download this list →

Related lists

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.