Company lists · Data refreshed September 2026

Top 25 Infrastructure management consultants based in Finland

RevenueBase identified 114 infrastructure management consultants headquartered in Finland as of September 2026 and tracks 2,806 professional contacts across them, including 1,077 with verified work emails. Helsinki is the largest hub.

This list covers infrastructure management 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 28, 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 28, 2026 86% judged on-target in blind review
114Companies
2,806Contacts tracked
1,077Verified emails
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The 25 largest infrastructure management consultants based in Finland

Ranked by team size
Top 25 of 114 infrastructure management consultants based in Finland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure management 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 28, 20261,001-5,0001,027 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceHelsinki, FinlandHQ checked Sep 28, 2026201-500220 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceOulu, FinlandHQ checked Sep 28, 2026201-500196 contacts →

Indirect evidence

“Welado on rakennetun ympäristön asiantuntija sekä suunnannäyttäjä.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceEspoo, FinlandHQ checked Sep 28, 2026501-1,000165 contacts →

Indirect evidence

“Dovre is the name of the most famous mountains in Norway and represents an everlasting solid foundation.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceVantaa, FinlandHQ checked Sep 28, 2026201-500149 contacts →

Indirect evidence

“HTJ on yksi Suomen johtavista rakennuttajatoimistoista.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceTampere, FinlandHQ checked Sep 28, 202651-200117 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceVantaa, FinlandHQ checked Sep 28, 20265,001-10,00095 contacts →

Partial evidence

“A company providing Construction Management services.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceVaasa, FinlandHQ checked Sep 28, 202651-20056 contacts →

Partial evidence

“Tekniq is a consulting, recruiting, and resource management company with highly qualified experts in house.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidencePorvoo, FinlandHQ checked Sep 28, 202651-20049 contacts →

Indirect evidence

“Insplan on kumppanisi vihreän siirtymän toteuttamisessa.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceVantaa, FinlandHQ checked Sep 28, 202651-20042 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceHelsinki, FinlandHQ checked Sep 28, 202611-5039 contacts →

Partial evidence

“Project management consulting for real estate and construction industry, public services, ICT, energy, forest and other relevant industries.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceHelsinki, FinlandHQ checked Sep 28, 202651-20039 contacts →

Partial evidence

“Finnish Overseas Consultants (FinnOC) Ltd.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceOulu, FinlandHQ checked Sep 28, 202611-5038 contacts →

Partial evidence

“Sitema is an Finnish management consulting company.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceFinlandHQ checked Sep 28, 202611-5037 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceHelsinki, FinlandHQ checked Sep 28, 202651-20036 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceOulu, FinlandHQ checked Sep 28, 202651-20027 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceSeinäjoki, FinlandHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceHelsinki, FinlandHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“Nextcon is a technology and industry independent consulting company.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceHämeenlinna, FinlandHQ checked Sep 28, 20261-1019 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceOulu, FinlandHQ checked Sep 28, 202611-5019 contacts →

Partial evidence

“Autori is a pioneer in digitalization of road and street maintenance, marking, pavement, street light and other road asset management with Autori Field Tools Solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceHelsinki, FinlandHQ checked Sep 28, 202651-20018 contacts →

Indirect 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 Sep 28, 2026
22Indirect evidenceOutokumpu, FinlandHQ checked Sep 28, 202611-5018 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceHelsinki, FinlandHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

“Planera on korjausrakentamisen palveluihin erikoistunut konsulttitoimisto, jolle asiakas on kaiken toiminnan ytimessä.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceJyväskylä, FinlandHQ checked Sep 28, 20261-1017 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceKotka, FinlandHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“Oy Insinööri Studio on vuonna 1990 perustettu yli 40 asiantuntijan LVIA, sähkö, rakennus, rakenne- ja arkkitehtisuunnittelutoimisto, jonka palveluihin kuuluvat myös kattavat…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 114 infrastructure management consultants based in Finland

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Infrastructure management consultants based in Finland at a glance

As of Sep 28, 2026
38.4%Verified-email coverage
24.6Average contacts per company
1-10Median size (employees)
22.8%Largest-city concentration · Helsinki
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
30
51-200
10
201-500
3
501-1,000
1
1,001-5,000
1
5,001-10,000
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 114 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 infrastructure management 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 “infrastructure management 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 infrastructure management 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 infrastructure management 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, 1,077 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 28, 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.

Infrastructure management consultants 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 infrastructure management 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 infrastructure management consultants are there based in Finland?

RevenueBase identified 114 infrastructure management 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?

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

Which city has the most infrastructure management consultants?

Helsinki leads with 26 headquartered companies, followed by Tampere (9) and Espoo (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 1,077 verified decision-maker contacts tracked across these 114 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 28, 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.