Company lists · Data refreshed September 2026

Top 25 Freelancer IT consulting firms based in Finland

RevenueBase identified 131 freelancer IT consulting firms headquartered in Finland as of September 2026 and tracks 554 professional contacts across them, including 304 with verified work emails and 34 with mobile numbers. Helsinki is the largest hub.

This list covers freelancer IT consulting firms 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 30, 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 30, 2026 86% judged on-target in blind review
131Companies
554Contacts tracked
304Verified emails
34Mobile numbers
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The 25 largest freelancer IT consulting firms based in Finland

Ranked by team size
Top 25 of 131 freelancer IT consulting firms based in Finland, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to freelancer IT consulting firms: 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 evidenceTampere, FinlandHQ checked Sep 30, 202611-5034 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 30, 2026
2Partial evidenceHelsinki, FinlandHQ checked Sep 30, 202611-5034 contacts →

Partial evidence

“Black Belts is a combination of senior IT consultancy & top-talent headhunting.”

Source: RevenueBase Database · checked Sep 30, 2026
3Indirect evidenceTurku, FinlandHQ checked Sep 30, 202611-5032 contacts →

Indirect evidence

“We are Sofokus, your partner in all digital business needs.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceHelsinki, FinlandHQ checked Sep 30, 202611-5028 contacts →

Indirect evidence

“At MAYA, we are fueled by passion for building value together with our customers.”

Source: RevenueBase Database · checked Sep 30, 2026
5Partial evidenceHelsinki, FinlandHQ checked Sep 30, 202611-5023 contacts →

Partial evidence

“Wave Company is a modern software consultancy with a mix of employees and freelancers.”

Source: RevenueBase Database · checked Sep 30, 2026
6Partial evidenceHelsinki, FinlandHQ checked Sep 30, 202611-5020 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceHelsinki, FinlandHQ checked Sep 30, 202611-5017 contacts →

Partial evidence

“Lease Deal IT Oy on IT-konsultointiin erikoistunut asiantuntijayritys, jonka osaajatiimeistä löytyy ratkaisuja julkishallinnon sekä yksityisen sektorin yrityksille ja…”

Source: RevenueBase Database · checked Sep 30, 2026
8Partial evidenceEspoo, FinlandHQ checked Sep 30, 202611-5016 contacts →

Partial evidence

“Yoso is an IT consultancy specialized in information systems projects, software architecture and integration solutions.”

Source: RevenueBase Database · checked Sep 30, 2026
9Partial evidenceEspoo, FinlandHQ checked Sep 30, 202611-5012 contacts →

Partial evidence

“We are a fast and flexible competence provider in technical consulting.”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceHelsinki, FinlandHQ checked Sep 30, 20261-1012 contacts →

Indirect evidence

“Toimialan ehdottomaan kärkeen kuuluvat konsulttimme auttavat asiakkaita digitaalisen liiketoiminnan rakentamisessa ja kehittämisessä.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceHelsinki, FinlandHQ checked Sep 30, 20261-1012 contacts →

Indirect evidence

“Your partner for digital transformation!”

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceHelsinki, FinlandHQ checked Sep 30, 202611-5011 contacts →

Indirect evidence

“Klarigo is a trusted Finnish consultancy founded in 2003, when a team of experienced professionals decided to pursue their passion.”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceHelsinki, FinlandHQ checked Sep 30, 202651-20011 contacts →

Indirect evidence

“Witted Nexec - Network of Experts X Enterprise Change We offer a home for entrepreneurial business and digital transformation experts.”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceHelsinki, FinlandHQ checked Sep 30, 202611-5011 contacts →

Indirect evidence

“Olemme itsenäisten konsulttien verkosto.”

Source: RevenueBase Database · checked Sep 30, 2026
15Partial evidenceKarleby, FinlandHQ checked Sep 30, 20261-109 contacts →

Partial evidence

“Small company providing also consulting services”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceEspoo, FinlandHQ checked Sep 30, 202651-2007 contacts →

Partial evidence

“We provide added value to our Clients by delivering high-quality ICT consulting and advisory services.”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidencePori, FinlandHQ checked Sep 30, 20261-107 contacts →

Indirect evidence

“Tiedolla johtamisen konsultointi ja kehitysprojektit Liiketoiminnan raportointipalvelut Integraatioiden kehitysprojektit Järjestelmäkartoitukset Integraatioprosessien suunnittelu…”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceKerava, FinlandHQ checked Sep 30, 20261-105 contacts →

Indirect evidence

“Founded in 2021 and based in Kerava, Finland, Startecon Oy helps businesses transform data into practical solutions that drive growth and innovation.”

Source: RevenueBase Database · checked Sep 30, 2026
19Partial evidenceSeinäjoki, FinlandHQ checked Sep 30, 20261-105 contacts →

Partial evidence

“IT-palvelut yrityksille”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceHelsinki, FinlandHQ checked Sep 30, 202611-505 contacts →

Indirect evidence

“Dead Set Bit - or DSB between friends - is a forward-thinking technology company specializing in delivering comprehensive solutions in a straightforward and efficient manner.”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidencePori, FinlandHQ checked Sep 30, 20261-104 contacts →

Indirect evidence

“Our expertise helps you succeed!”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceHelsinki, FinlandHQ checked Sep 30, 202611-504 contacts →

Partial evidence

“Amesan Consulting on teknologia-alan kasvukumppani ja markkinatuntija.”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidencePaimio, FinlandHQ checked Sep 30, 20261-104 contacts →

Indirect evidence

“OUR EXPERTISE At FractaVista, we have multi decade experience in the development and implementation of solutions and business processes.”

Source: RevenueBase Database · checked Sep 30, 2026
24Partial evidenceHämeenlinna, FinlandHQ checked Sep 30, 20261-104 contacts →

Partial evidence

“Navation Oy is an IT service company providing software development, system integration and project management services.”

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceHelsinki, FinlandHQ checked Sep 30, 20261-104 contacts →

Partial evidence

“Autamme yrityksiä ja organisaatioita löytämään parhaat tekijät heidän IT-projektilleen.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 131 freelancer IT consulting firms based in Finland

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Freelancer IT consulting firms based in Finland at a glance

As of Sep 30, 2026
54.9%Verified-email coverage
6.1%Mobile-number coverage
4.2Average contacts per company
1-10Median size (employees)
43.5%Largest-city concentration · Helsinki
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
110
11-50
16
51-200
4
1,001-5,000
1

Freshness & accuracy

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

Email last verified

Median 32.0d

Company record updated

Median 85.0d

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 freelancer IT consulting firms, 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 “freelancer IT consulting firms”. 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 freelancer IT consulting firms), 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 freelancer IT consulting firms, 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, 304 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 30, 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.

Freelancer IT consulting firms 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 freelancer IT consulting firms, 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 freelancer IT consulting firms are there based in Finland?

RevenueBase identified 131 freelancer IT consulting firms 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?

Sleek OY, headquartered in Tampere, tops this list with the largest team on record.

Which city has the most freelancer IT consulting firms?

Helsinki leads with 57 headquartered companies, followed by Espoo (19) and Tampere (10).

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 304 verified decision-maker contacts tracked across these 131 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 30, 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.