Company lists · Data verified August 2026

Top 13 Data center consulting firms based in Finland

There are 26 data center consulting firms headquartered in Finland (RevenueBase, August 2026). RevenueBase tracks 80 professional contacts across them, including 30 with verified work emails and 2 with mobile numbers. Helsinki is the largest hub.

This list covers data center consulting firms headquartered in Finland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

26Companies
80Contacts tracked
30Verified emails
2Mobile numbers
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The 13 largest data center consulting firms based in Finland

Ranked by team size
Top 13 of 26 data center consulting firms based in Finland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Seclan OYTampere11-50158
2Fiber Highway Finland OYPorvoo11-50112
3Herman ITKajaani11-50111
4Evelia TilitTurku1-1097
5Amesan Consulting OYHelsinki11-5042
6Secflow OYHelsinki1-1041
7ETEVÄHelsinki11-5031
8Oulun Datacenter OYn/a11-5022
9VäläysHelsinki1-1022
10Unlimited Consulting OYHelsinki1-1021
11DatablincHelsinki1-1011
12Cloudbro OYTampere1-1011
13Cloud Center Finland OYHelsinki1-1011

Showing 13 of 26 data center consulting firms based in Finland

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Data center consulting firms based in Finland at a glance

As of Aug 28, 2026
1-10Median size (employees)
HelsinkiLargest hub · 12 HQs
2Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
20
11-50
6

Data center consulting firms by metro

MetroCompanies
Data center consulting firms in Helsinki12
Data center consulting firms in Tampere2
Data center consulting firms in Vantaa2
Data center consulting firms in Ranua1
Data center consulting firms in Espoo1
Data center consulting firms in Turku1
Data center consulting firms in Kajaani1

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “data center consulting firms”, with match quality audited by blind human judging, and headquartered in Finland.
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
Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data center consulting firms are there based in Finland?

There are 26 data center consulting firms headquartered in Finland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most data center consulting firms?

Helsinki leads with 12 headquartered companies, followed by Tampere (2) and Vantaa (2).

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 30 verified decision-maker contacts tracked across these 26 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.