Company lists · Data refreshed September 2026

Top 25 Consultancy companies based in Finland

Name: Consultancy companies based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 720 companies tracked

RevenueBase identified 720 consultancy companies headquartered in Finland as of September 2026 and tracks 4,507 professional contacts across them, including 2,332 with verified work emails and 318 with mobile numbers. Helsinki is the largest hub.

This list covers consultancy 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 24, 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 24, 2026 86% judged on-target in blind review

720Companies

4,507Contacts tracked

2,332Verified emails

318Mobile numbers

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The 25 largest consultancy companies based in Finland

Ranked by team size

Top 25 of 720 consultancy companies based in Finland, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to consultancy 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Elomatic	Indirect evidence	Turku, FinlandHQ checked Sep 24, 2026	1,001-5,000	571 contacts →
	Indirect evidence “Elomatic is an international consulting and engineering company that provides top-level expert services, products and turnkey solutions to process, machinery, marine, energy and…” Source: RevenueBase Database · checked Sep 24, 2026
2	Welado	Indirect evidence	Oulu, FinlandHQ checked Sep 24, 2026	201-500	196 contacts →
	Indirect evidence “Welado on rakennetun ympäristön asiantuntija sekä suunnannäyttäjä.” Source: RevenueBase Database · checked Sep 24, 2026
3	Despro Engineering OY	Indirect evidence	Tampere, FinlandHQ checked Sep 24, 2026	51-200	117 contacts →
	Indirect evidence “Despro on 2015 perustettu energia- ja tietoliikennealan asiantuntijapalveluihin erikoistunut insinööritoimisto.” Source: RevenueBase Database · checked Sep 24, 2026
4	Pöyry CM OY	Indirect evidence	Vantaa, FinlandHQ checked Sep 24, 2026	5,001-10,000	95 contacts →
	Indirect evidence “A company providing Construction Management services.” Source: RevenueBase Database · checked Sep 24, 2026
5	RAPP	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	51-200	80 contacts →
	Indirect evidence “RAPP Oy on yksi Suomen vanhimmista rakennuttajatoimistoista, jolla on rohkeutta toteuttaa rakennuttamisen ja työmaavalvonnan palvelut astetta paremmin.” Source: RevenueBase Database · checked Sep 24, 2026
6	Witted Mavericks	Strong evidence	Helsinki, FinlandHQ checked Sep 24, 2026	51-200	69 contacts →
	Strong evidence “Witted Mavericks is a software consultancy with a simple mission – to make consulting more fair and transparent for both customers and consultants.” Source: RevenueBase Database · checked Sep 24, 2026
7	Psycon	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	51-200	67 contacts →
	Indirect evidence “Psycon on rekrytoinnin tukeen, psykologisiin henkilöarviointeihin sekä johtamisen ja organisaatioiden kehittämiseen erikoistunut konsulttiyhtiö.” Source: RevenueBase Database · checked Sep 24, 2026
8	NIS	Strong evidence	Helsinki, FinlandHQ checked Sep 24, 2026	51-200	66 contacts →
	Strong evidence “We provide high-end interim financial consultants and project consulting in Finland, Sweden and Norway.” Source: RevenueBase Database · checked Sep 24, 2026
9	Tekniq OY	Indirect evidence	Vaasa, FinlandHQ checked Sep 24, 2026	51-200	56 contacts →
	Indirect evidence “Tekniq is a consulting, recruiting, and resource management company with highly qualified experts in house.” Source: RevenueBase Database · checked Sep 24, 2026
10	Valor Partners	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	11-50	49 contacts →
	Indirect evidence “VALOR is a Finnish management consulting firm that supports Boards and Executive teams both locally and internationally in creating lasting value.” Source: RevenueBase Database · checked Sep 24, 2026
11	Tagomo Digital OY LTD	Indirect evidence	Turku, FinlandHQ checked Sep 24, 2026	11-50	49 contacts →
	Indirect evidence “Olemme ja digimarkkinointiin erikoistunut asiantuntijayritys jonka tehtävä on olla yrityksille luotettava kumppani alati muuttuvassa digimainonnan kentässä.” Source: RevenueBase Database · checked Sep 24, 2026
12	Codemen OY	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	11-50	43 contacts →
	Indirect evidence “Olemme Suomen suurin ohjelmistoyritysten verkosto sekä ohjelmistoalan kokeneista ammattilaisista rakentunut konsulttiyritys, joka kokoaa yhteen Suomen parhaat konsultoinnin…” Source: RevenueBase Database · checked Sep 24, 2026
13	Indufor LTD	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	51-200	43 contacts →
	Indirect evidence “Indufor is a global leader in natural resource management, investment advisory, and strategic industrial development consulting.” Source: RevenueBase Database · checked Sep 24, 2026
14	Vison OY	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	11-50	39 contacts →
	Indirect evidence “Project management consulting for real estate and construction industry, public services, ICT, energy, forest and other relevant industries.” Source: RevenueBase Database · checked Sep 24, 2026
15	Finnish Overseas Consultants Finnoc	Strong evidence	Helsinki, FinlandHQ checked Sep 24, 2026	51-200	39 contacts →
	Strong evidence “Finnish Overseas Consultants (FinnOC) Ltd.” Source: RevenueBase Database · checked Sep 24, 2026
16	Gaia Consulting	Strong evidence	Helsinki, FinlandHQ checked Sep 24, 2026	51-200	38 contacts →
	Strong evidence “Gaia Consulting Oy is a consultancy for sustainable business.” Source: RevenueBase Database · checked Sep 24, 2026
17	TEKIR	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	11-50	36 contacts →
	Indirect evidence “Tekir on maineenhallinnan ja vaativan viestinnän konsulttiyhtiö.” Source: RevenueBase Database · checked Sep 24, 2026
18	Insinööritoimisto LEO Maaskola	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	51-200	36 contacts →
	Indirect evidence “Insinööritoimisto Leo Maaskola on partneri-omisteinen vuonna 1956 perustettu talo- ja rakennetekninen suunnittelu, valvonta ja projektinjohtotoimisto.” Source: RevenueBase Database · checked Sep 24, 2026
19	Reddal	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	11-50	35 contacts →
	Indirect evidence “Reddal represents a new generation of professional service companies.” Source: RevenueBase Database · checked Sep 24, 2026
20	Sleek OY	Indirect evidence	Tampere, FinlandHQ checked Sep 24, 2026	11-50	34 contacts →
	Indirect evidence “Sleek offers highly experienced top-tier professionals the opportunity to build a career with exceptional compensation, true flexibility, and zero bureaucracy.” Source: RevenueBase Database · checked Sep 24, 2026
21	Black Belt Consulting	Strong evidence	Helsinki, FinlandHQ checked Sep 24, 2026	11-50	34 contacts →
	Strong evidence “Black Belts is a combination of senior IT consultancy & top-talent headhunting.” Source: RevenueBase Database · checked Sep 24, 2026
22	Kisko Labs	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	11-50	33 contacts →
	Indirect evidence “Kasvavaa vauhtia muuttuvassa maailmassa tarvitaan kykyä luoda uutta ja rohkeutta muuttaa suuntaa tarvittaessa.” Source: RevenueBase Database · checked Sep 24, 2026
23	Justin	Strong evidence	Espoo, FinlandHQ checked Sep 24, 2026	11-50	33 contacts →
	Strong evidence “Justin is an independent Creative Service Management consultancy company” Source: RevenueBase Database · checked Sep 24, 2026
24	Suomen Yrityskaupat OY	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	11-50	32 contacts →
	Indirect evidence “Suomen Yrityskaupat on Suomen suurin ja tunnetuin pk-yritysten omistajavaihdoksiin erikoistunut asiantuntija.” Source: RevenueBase Database · checked Sep 24, 2026
25	Perjantai	Indirect evidence	Helsinki, FinlandHQ checked Sep 24, 2026	11-50	32 contacts →
	Indirect evidence “Me olemme Perjantai, vuonna 2004 perustettu markkinoinnin, viestinnän ja digimedian asiantuntija.” Source: RevenueBase Database · checked Sep 24, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: consultancy companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names consultancy companies.
Partial evidence: Its own public description names part of consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consultancy companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 720 consultancy companies based in Finland

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Consultancy companies based in Finland at a glance

As of Sep 24, 2026

51.7%Verified-email coverage

7.1%Mobile-number coverage

6.3Average contacts per company

1-10Median size (employees)

40.1%Largest-city concentration · Helsinki

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

602

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

1,7820–30

50231–60

3261–90

290–180

14180+

Company record updated

Median 79.0d

00–30

1,29631–60

1,87261–90

1,15690–180

183180+

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 consultancy 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 “consultancy 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 consultancy 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 consultancy 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, 2,332 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 24, 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.

Consultancy companies 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 consultancy 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 consultancy companies are there based in Finland?

RevenueBase identified 720 consultancy 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?

Elomatic, headquartered in Turku, tops this list with the largest team on record.

Which city has the most consultancy companies?

Helsinki leads with 289 headquartered companies, followed by Espoo (91) and Tampere (33).

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 2,332 verified decision-maker contacts tracked across these 720 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 24, 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.