Company lists · Data verified August 2026

Top 19 Cybersecurity training companies based in Finland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

There are 34 cybersecurity training companies headquartered in Finland (RevenueBase, August 2026). RevenueBase tracks 288 professional contacts across them, including 147 with verified work emails and 8 with mobile numbers. Helsinki is the largest hub.

This list covers cybersecurity training companies 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.

34Companies

288Contacts tracked

147Verified emails

8Mobile numbers

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The 19 largest cybersecurity training companies based in Finland

Ranked by team size

Top 19 of 34 cybersecurity training companies based in Finland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Nixu Corporation	Espoo	501-1,000	129	70
2	2ns Cybersecurity OY	Espoo	11-50	43	29
3	Silverskin Information Security OY	Helsinki	11-50	25	9
4	Cybercoach	Helsinki	11-50	22	8
5	Jmjping OY	Loimaa	1-10	8	6
6	NS Advance	Espoo	51-200	6	1
7	Cyberdo OY	Helsinki	1-10	5	5
8	Braveson	Jyvaskyla	1-10	5	4
9	Hakatemia	Helsinki	1-10	3	3
10	Cyber Security Finland	Helsinki	11-50	3	1
11	ROXEC	Tampere	1-10	3	1
12	Käpy A.I. OY	Kuopio	1-10	3	1
13	Cyber Audit Company OY	Vantaa	11-50	2	2
14	Tougher ONE	Tampere	1-10	2	2
15	45 Cyber Labs	Espoo	1-10	2	1
16	Optimesys	Espoo	51-200	1	1
17	Tekve OY	Helsinki	1-10	1	1
18	Qubital OY	Espoo	1-10	1	1
19	On-Demand Security OY	Jarvenpaa	1-10	1	1

Showing 19 of 34 cybersecurity training companies based in Finland

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Cybersecurity training companies based in Finland at a glance

As of Aug 28, 2026

1-10Median size (employees)

HelsinkiLargest hub · 14 HQs

8Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Cybersecurity training companies by metro

Metro	Companies
Cybersecurity training companies in Helsinki	14
Cybersecurity training companies in Espoo	6
Cybersecurity training companies in Tampere	3
Cybersecurity training companies in Vantaa	2
Cybersecurity training companies in Kuopio	2
Cybersecurity training companies in Mariehamn	1
Cybersecurity training companies in Oulu	1

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 training companies”, 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 training companies are there based in Finland?

There are 34 cybersecurity training companies 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 training companies?

Helsinki leads with 14 headquartered companies, followed by Espoo (6) and Tampere (3).

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 147 verified decision-maker contacts tracked across these 34 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.