Company lists · Data verified August 2026

Top 25 Cybersecurity risk consulting firms based in Finland

There are 78 cybersecurity risk consulting firms headquartered in Finland (RevenueBase, August 2026). RevenueBase tracks 2,795 professional contacts across them, including 313 with verified work emails and 273 with mobile numbers. Helsinki is the largest hub.

This list covers cybersecurity risk 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.

78Companies
2,795Contacts tracked
313Verified emails
273Mobile numbers
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The 25 largest cybersecurity risk consulting firms based in Finland

Ranked by team size
Top 25 of 78 cybersecurity risk 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
1Nixu CorporationEspoo501-1,00012970
2NETOXOulu51-20011993
32ns Cybersecurity OYEspoo11-504329
4Silverskin Information Security OYHelsinki11-50259
5FraktalHelsinki11-501712
6TakanaVantaa11-50166
7PromeaHelsinki11-50149
8Frontline Responses Finland LTDHelsinki51-200121
9Seclion OYVantaa11-50118
10Cyberwatch FinlandHelsinki1-10115
11Fitsec LTDEspoo1-10101
12Jmjping OYLoimaa1-1086
13UnbreachEspoo1-1076
14Mint Security OYEspoo1-1074
15Prosecom OYKuopio1-1074
16Tietoturvatoimisto MontiEspoo1-1066
17CyberismoTampere1-1065
18NS AdvanceEspoo51-20061
19Cyberdo OYHelsinki1-1055
20BravesonJyvaskyla1-1054
21Fordione OYHelsinki1-1043
22Adminize OYHelsinki1-1041
23Dynsec OYJoensuu1-1033
24Finceptum OYRiihimaki1-1032
25Cyber Security FinlandHelsinki11-5031

Showing 25 of 78 cybersecurity risk consulting firms based in Finland

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Cybersecurity risk consulting firms based in Finland at a glance

As of Aug 28, 2026
1-10Median size (employees)
HelsinkiLargest hub · 26 HQs
273Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
59
11-50
11
51-200
5
201-500
1
501-1,000
1
5,001-10,000
1

Cybersecurity risk consulting firms by metro

MetroCompanies
Cybersecurity risk consulting firms in Helsinki26
Cybersecurity risk consulting firms in Espoo14
Cybersecurity risk consulting firms in Tampere7
Cybersecurity risk consulting firms in Vantaa5
Cybersecurity risk consulting firms in Oulu4
Cybersecurity risk consulting firms in Kuopio3
Cybersecurity risk consulting firms in Joensuu2

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 “cybersecurity risk 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 cybersecurity risk consulting firms are there based in Finland?

There are 78 cybersecurity risk consulting firms headquartered in Finland as of August 2026 (RevenueBase).

What is the largest company on this list?

Nixu Corporation, headquartered in Espoo, tops this list with the largest team on record.

Which city has the most cybersecurity risk consulting firms?

Helsinki leads with 26 headquartered companies, followed by Espoo (14) and Tampere (7).

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 313 verified decision-maker contacts tracked across these 78 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.