Company lists · Data verified August 2026

Top 25 Cybersecurity identity management companies based in Romania

There are 74 cybersecurity identity management companies headquartered in Romania (RevenueBase, August 2026). RevenueBase tracks 541 professional contacts across them, including 201 with verified work emails and 13 with mobile numbers. Bucharest is the largest hub.

This list covers cybersecurity identity management companies headquartered in Romania, 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.

74Companies
541Contacts tracked
201Verified emails
13Mobile numbers
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The 25 largest cybersecurity identity management companies based in Romania

Ranked by team size
Top 25 of 74 cybersecurity identity management companies based in Romania, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1RevelsiBucharest51-2006624
2Safetech InnovationsBucharest51-2005342
3CybergenBucharest51-200507
4Cryptodata TechBucharest11-50448
5Data Core Systems, Romanian/a11-504327
6Cyber Threat DefenseCluj-Napoca51-2003414
7BIT SentinelBucharest11-502416
8Fort CyberBucharest11-502415
9QoobissBucharest11-501811
10Global DataBucharest1-10131
11Cymed Security TechnologiesBucharest11-50115
12Cyber Smart DefenceBucharest11-50112
13D3 CyberCluj-Napoca1-1085
14ZamolxisBucharest11-5071
15AxyomeCraiova1-1061
16DotdnaBucharest11-5055
17BlackshellBucharest11-5053
18CybropsBucharest11-5052
19Ozius Solutions An Irian Group CompanyTimisoara1-1052
20Best Internet Security Bissn/a11-5041
21Eset RomaniaBucharest11-5032
22NetrunnersBucharest11-5021
23Risktronicsn/a1-1021
24Relax ITBucharest11-5011
25Sectio Aurean/a11-5011

Showing 25 of 74 cybersecurity identity management companies based in Romania

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Cybersecurity identity management companies based in Romania at a glance

As of Aug 28, 2026
1-10Median size (employees)
BucharestLargest hub · 34 HQs
13Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
44
11-50
25
51-200
4
201-500
1

Cybersecurity identity management companies by metro

MetroCompanies
Cybersecurity identity management companies in Bucharest34
Cybersecurity identity management companies in Cluj-Napoca5
Cybersecurity identity management companies in Constanta3
Cybersecurity identity management companies in Timisoara3
Cybersecurity identity management companies in Cluj Napoca3
Cybersecurity identity management companies in Bucuresti3
Cybersecurity identity management companies in Craiova2

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 identity management companies”, with match quality audited by blind human judging, and headquartered in Romania.
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 identity management companies are there based in Romania?

There are 74 cybersecurity identity management companies headquartered in Romania as of August 2026 (RevenueBase).

What is the largest company on this list?

Revelsi, headquartered in Bucharest, tops this list with the largest team on record.

Which city has the most cybersecurity identity management companies?

Bucharest leads with 34 headquartered companies, followed by Cluj-Napoca (5) and Constanta (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 201 verified decision-maker contacts tracked across these 74 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.