Company lists · Data refreshed November 2026

Top 25 Design & build engineering services based in Finland

RevenueBase identified 208 company matches for design & build engineering services associated with Finland as of November 2026 and tracks 4,520 professional contacts across them, including 2,038 with verified work emails. Helsinki is the largest hub.

This list covers company matches for design & build engineering services associated with Finland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
208Companies
4,520Contacts tracked
2,038Verified emails
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The 25 largest design & build engineering services based in Finland

Ranked by team size
Top 25 of 208 company matches for design & build engineering services based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261,001-5,0001,164 contacts →

Exact match

“Granlund on voimakkaasti kasvava kiinteistö- ja rakennusalan asiantuntijayhtiö.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHelsinki, FinlandHQ recorded Nov 6, 2026501-1,000642 contacts →

Exact match

“Olemme yksi maailman johtavista asiantuntijayrityksistä.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTurku, FinlandHQ recorded Nov 6, 20261,001-5,000613 contacts →

Exact match

“Elomatic is an international consulting and engineering company that provides top-level expert services, products and turnkey solutions to process, machinery, marine, energy and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVantaa, FinlandHQ recorded Nov 6, 2026201-500161 contacts →

Exact match

“HTJ on yksi Suomen johtavista rakennuttajatoimistoista.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVantaa, FinlandHQ recorded Nov 6, 20265,001-10,00098 contacts →

Exact match

“A company providing Construction Management services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRauma, FinlandHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Nipromec Ltd is a global consulting and engineering company operating in energy, industry- and offshore fields.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEspoo, FinlandHQ recorded Nov 6, 2026n/a77 contacts →

Exact match

“Vahanen-yhtiöt on nyt osa AFRYä.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHelsinki, FinlandHQ recorded Nov 6, 2026501-1,00064 contacts →

Exact match

“Saipun toiminta kattaa kaiken talotekniikan – suunnittelun, projektoinnin ja ylläpidon sisältäen: lämmitys, ilmanvaihto- ja ilmastointijärjestelmät, käyttö- ja…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHelsinki, FinlandHQ recorded Nov 6, 202651-20061 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEspoo, FinlandHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Quattroservices tunnetaan vaativien talotekniikkakohteiden monipuolisena, luotettavana ja joustavana toteuttajana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTurku, FinlandHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Suunnittelupalvelut, sekä asiantuntijapalvelut teollisuuteen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVantaa, FinlandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHelsinki, FinlandHQ recorded Nov 6, 202651-20040 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEura, FinlandHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“ETH Group Oy on vuonna 2006 perustettu teollisuuden ja voimaloiden asennusta, huoltoa ja kunnossapitoa tekevä yhtiö.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVantaa, FinlandHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Paretec Oy on valtakunnallinen sähköurakoinnin, rakennusautomaation ja turvallisuustekniikan toimija.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKempele, FinlandHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Me olemme Elvak, avulias edelläkävijä ja talotekniikan työparisi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOulu, FinlandHQ recorded Nov 6, 202651-20027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOulu, FinlandHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Temotek on kumppanisi asumiseen, innovatiiviseen liike- ja toimitilarakentamiseen sekä kiinteistökehitykseen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHelsinki, FinlandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Olemme rakennus- ja insinöörisuunnittelun, erityissuunnitteluosaamisen sekä CAD- ja AI-koulutuksen palveluntarjoaja.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPori, FinlandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Historiamme ulottuu yli 35 vuoden taakse Harjavallan Sievariin, jonne rakennusliikkeen ensimmäinen toimipiste avattiin vuonna 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJakobstad, FinlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSeinäjoki, FinlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Caplan Oy on teollisuuden suunnittelun ja teknisten ratkaisujen asiantuntija.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOutokumpu, FinlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Planera is a Finnish consultancy specializing in renovation, offering project management, site supervision, design and energy-efficiency services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 208 design & build engineering services based in Finland

See the full list, filter by size, metro and specialty, and access 2,038 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Design & build engineering services based in Finland at a glance

As of Nov 6, 2026
45.1%Verified-email coverage
21.7Average contacts per company
1-10Median size (employees)
19.7%Largest-city concentration · Helsinki
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
62
51-200
23
201-500
4
501-1,000
3
1,001-5,000
5
5,001-10,000
1
10001+
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 208 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Finland whose business descriptions match “design & build engineering services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,038 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Design & build engineering services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “design & build engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many design & build engineering services are there based in Finland?

RevenueBase identified 208 company matches for design & build engineering services associated with Finland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Granlund tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most design & build engineering services?

Helsinki leads with 41 company records, followed by Tampere (19) and Vantaa (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,038 professional contacts with verified work emails tracked across these 208 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.