Company lists · Data verified August 2026

Top 25 Cybersecurity training companies based in Sweden

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 61 companies tracked

There are 61 cybersecurity training companies headquartered in Sweden (RevenueBase, August 2026). RevenueBase tracks 936 professional contacts across them, including 500 with verified work emails and 34 with mobile numbers. Stockholm is the largest hub.

This list covers cybersecurity training companies headquartered in Sweden, 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.

61Companies

936Contacts tracked

500Verified emails

34Mobile numbers

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The 25 largest cybersecurity training companies based in Sweden

Ranked by team size

Top 25 of 61 cybersecurity training companies based in Sweden, 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	Truesec	Malmo	201-500	338	205
2	Netsecurity	Stockholm	51-200	135	83
3	Cuebid	n/a	51-200	77	53
4	Cparta Cyber Defense	Stockholm	51-200	55	4
5	Sentor Managed Security Services	Malmo	51-200	53	13
6	Core To Cloud	Stockholm	11-50	38	25
7	Tech STN	Boras	11-50	26	14
8	Lexicon It-Proffs	Stockholm	11-50	20	6
9	Redigo Cybersecurity	Gothenburg	11-50	17	14
10	Secure State Cyber	Stockholm	11-50	17	13
11	Assured AB	n/a	11-50	13	10
12	Cyber1	Stockholm	51-200	10	5
13	ANZR	Stockholm	1-10	9	8
14	Netsecurity Nordic AB	n/a	51-200	8	5
15	Seclight	Stockholm	1-10	8	5
16	Nordic Cyber Group NCG	Stockholm	1-10	7	5
17	Cypro AB	n/a	1-10	7	3
18	Enlightsec	Linkoping	1-10	6	5
19	Ebuilder Security	Kista	51-200	5	2
20	Safestate	Jonkoping	11-50	5	2
21	CYLOQ	Stockholm	1-10	4	4
22	Ruby Cyber	Stockholm	1-10	4	4
23	TWO Stone IT	Stockholm	1-10	3	3
24	Addera Cybersäkerhet	Malmo	1-10	2	2
25	Hourglass	Gothenburg	1-10	2	2

Showing 25 of 61 cybersecurity training companies based in Sweden

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Cybersecurity training companies based in Sweden at a glance

As of Aug 28, 2026

1-10Median size (employees)

StockholmLargest hub · 28 HQs

34Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Cybersecurity training companies by metro

Metro	Companies
Cybersecurity training companies in Stockholm	28
Cybersecurity training companies in Malmo	4
Cybersecurity training companies in Gothenburg	4
Cybersecurity training companies in Jonkoping	2
Cybersecurity training companies in Molndal	2
Cybersecurity training companies in Nattraby	1
Cybersecurity training companies in Karlstad	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 Sweden.
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; 2 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 Sweden?

There are 61 cybersecurity training companies headquartered in Sweden as of August 2026 (RevenueBase).

What is the largest company on this list?

Truesec, headquartered in Malmo, tops this list with the largest team on record.

Which city has the most cybersecurity training companies?

Stockholm leads with 28 headquartered companies, followed by Malmo (4) and Gothenburg (4).

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 500 verified decision-maker contacts tracked across these 61 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.