Company lists · Data refreshed September 2026

Top 25 Environmental consultancy firms based in Finland

Name: Environmental consultancy firms based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 81 companies tracked

RevenueBase identified 81 company matches for environmental consultancy firms associated with Finland as of September 2026 and tracks 1,937 professional contacts across them, including 1,320 with verified work emails and 69 with mobile numbers. Helsinki is the largest hub.

This list covers company matches for environmental consultancy firms 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 September 2, 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 Sep 2, 2026 How this list was built

81Companies

1,937Contacts tracked

1,320Verified emails

69Mobile numbers

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The 25 largest environmental consultancy firms based in Finland

Ranked by team size

Top 25 of 81 company matches for environmental consultancy firms based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	WSP In Finland	Exact match	Helsinki, Finland	501-1,000	583 contacts →
	Exact match “Olemme yksi maailman johtavista asiantuntijayrityksistä.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	Elomatic	Exact match	Turku, Finland	1,001-5,000	566 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 · Sep 2, 2026 · View company records in RevenueBase
3	Welado	Exact match	Oulu Oulu, Finland	201-500	197 contacts →
	Exact match “Welado on rakennetun ympäristön asiantuntija sekä suunnannäyttäjä.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Envineer OY	Exact match	Pori, Finland	51-200	69 contacts →
	Exact match “Envineer Oy on suomalainen ympäristöalan suunnittelu- ja konsultointiyritys.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	RAPP	Exact match	Tampere, Finland	51-200	57 contacts →
	Exact match “RAPP Oy on yksi Suomen vanhimmista rakennuttajatoimistoista, jolla on rohkeutta toteuttaa rakennuttamisen ja työmaavalvonnan palvelut astetta paremmin.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Eurofins Environment And Industry Finland	Exact match	Oulu, Finland	201-500	46 contacts →
	Exact match “Eurofins Environment and Industry on Suomen johtava ympäristö, teollisuus- ja kaivoslaboratoriotoimija, jolla on käytössään koko Suomen kattava pätevien ja sertifioitujen…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Korjauspartnerit	Exact match	Turku, Finland	11-50	43 contacts →
	Exact match “Korjauspartnerit on konsulttitoimisto, joka on erikoistunut korjausrakentamisen asiantuntijapalveluihin.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	Gaia Consulting	Exact match	Turku, Finland	51-200	38 contacts →
	Exact match “Gaia Consulting Oy is a consultancy for sustainable business.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	Insinööritoimisto LEO Maaskola	Exact match	Helsinki, Finland	51-200	36 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 · Sep 2, 2026 · View company records in RevenueBase
10	Kaskas	Exact match	Helsinki, Finland	11-50	25 contacts →
	Exact match “Kaskas is a growing consultancy specialized in sustainability.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	Ingenjörsbyrå Kronqvist AB OY	Exact match	Nykarleby, Finland	11-50	21 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 · Sep 2, 2026 · View company records in RevenueBase
12	Outoplan OY	Exact match	Outokumpu, Finland	11-50	18 contacts →
	Exact match “Outoplan Oy - kun tarvitsette projekteissanne ketterää ja luotettavaa suunnitteluyhteistyökumppania.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	Osakeyhtiö Insinööri Studio	Exact match	Lahti, Finland	11-50	15 contacts →
	Exact match “Oy Insinööri Studio on vuonna 1990 perustettu yli 40 asiantuntijan LVIA, sähkö, rakennus, rakenne- ja arkkitehtisuunnittelutoimisto, jonka palveluihin kuuluvat myös kattavat…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	Macon OY	Exact match	Oulu, Finland	1-10	14 contacts →
	Exact match “Mikko Ahokas Consulting Oy (macon) is technology focused consulting company in the field of Bioeconomy and Cleantech.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	Alleco LTD	Exact match	Helsinki, Finland	1-10	11 contacts →
	Exact match “Alleco is a Finnish consultancy company specializing in the marine and freshwater environment.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	Naava Partners OY	Exact match	Helsinki, Finland	1-10	10 contacts →
	Exact match “Naava Partners Oy is a Finnish consulting and engineering company based in Helsinki, Finland.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Feasib	Exact match	Nivala, Finland	1-10	9 contacts →
	Exact match “Feasib Consulting tarjoaa monipuolisia ympäristöjohtamisen konsultointipalveluita.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Ympäristökonsultointi Niemeläinen OY	Exact match	Lappeenranta, Finland	1-10	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Luontoa	Exact match	Helsinki, Finland	1-10	8 contacts →
	Exact match “Luontoa on johtava liiketoiminnan luontovaikutusten asiantuntija.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Alusta Consulting	Exact match	Helsinki, Finland	1-10	8 contacts →
	Exact match “Maankäytön, luvituksen ja strategisen suunnittelun asiantuntija- sekä projektinjohtopalveluja Energiamurros & teollisuus Sosiaalinen kestävyys Matkailualueet Henkilökohtaista…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Envipro OY	Exact match	Helsinki, Finland	1-10	8 contacts →
	Exact match “Olemme laaja-alaisen kokemuksen ympäristöasiantuntijoita, joilla on intohimona yhteistyössä asiakkaan kanssa löytää sopivin ratkaisu hankkeen toteutukseen.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Tyrsky Consulting	Exact match	Helsinki, Finland	1-10	7 contacts →
	Exact match “Tyrsky is a Finnish consultancy specialised in climate and sustainability issues.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Fitcomm OY	Exact match	Helsinki, Finland	1-10	6 contacts →
	Exact match “FitComm Oy is a consultancy specialized in sustainability, corporate responsibility and communications.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Contro OY	Exact match	Turku, Finland	1-10	5 contacts →
	Exact match “Yritys tarjoaa rakennusteknisiä asiantuntijapalveluita.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Insinööritoimisto 2k OY	Exact match	Kuopio, Finland	1-10	5 contacts →
	Exact match “Insinööritoimisto 2K Oy on korjausrakentamisen ja sisäilmaratkaisujen asiantuntijayritys.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental consultancy firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 81 environmental consultancy firms based in Finland

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Environmental consultancy firms based in Finland at a glance

As of Sep 2, 2026

68.1%Verified-email coverage

3.6%Mobile-number coverage

23.9Average contacts per company

1-10Median size (employees)

32.1%Largest-city concentration · Helsinki

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 “environmental consultancy firms” 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 1,320 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 September 2, 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.

Environmental consultancy firms by metro

Environmental consultancy firms in Helsinki26

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 “environmental consultancy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental consultancy firms are there based in Finland?

RevenueBase identified 81 company matches for environmental consultancy firms associated with Finland as of September 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?

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

Which city has the most environmental consultancy firms?

Helsinki leads with 26 company records, followed by Espoo (10) and Turku (8).

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 1,320 professional contacts with verified work emails tracked across these 81 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 September 2, 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.