Company lists · Data verified August 2026

Top 11 Cybersecurity analytics companies based in Romania

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 27 companies tracked

There are 27 cybersecurity analytics companies headquartered in Romania (RevenueBase, August 2026). RevenueBase tracks 173 professional contacts across them, including 82 with verified work emails and 2 with mobile numbers. Bucharest is the largest hub.

This list covers cybersecurity analytics 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.

27Companies

173Contacts tracked

82Verified emails

2Mobile numbers

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The 11 largest cybersecurity analytics companies based in Romania

Ranked by team size

Top 11 of 27 cybersecurity analytics companies based in Romania, 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	Data Core Systems, Romania	n/a	11-50	43	27
2	BIT Sentinel	Bucharest	11-50	24	16
3	Fort Cyber	Bucharest	11-50	24	15
4	Nextgen Software	Bucuresti	11-50	21	12
5	D3 Cyber	Cluj-Napoca	1-10	8	5
6	Zamolxis	Bucharest	11-50	7	1
7	Best Internet Security Biss	n/a	11-50	4	1
8	Eset Romania	Bucharest	11-50	3	2
9	Sectio Aurea	n/a	11-50	1	1
10	Panthero	Satu Mare	1-10	1	1
11	TLN Computer	Brasov	1-10	1	1

Showing 11 of 27 cybersecurity analytics companies based in Romania

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Cybersecurity analytics companies based in Romania at a glance

As of Aug 28, 2026

1-10Median size (employees)

BucharestLargest hub · 14 HQs

2Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Cybersecurity analytics companies by metro

Metro	Companies
Cybersecurity analytics companies in Bucharest	14
Cybersecurity analytics companies in Cluj-Napoca	2
Cybersecurity analytics companies in Bucuresti	2
Cybersecurity analytics companies in Suceava	1
Cybersecurity analytics companies in Satu Mare	1
Cybersecurity analytics companies in Timisoara	1
Cybersecurity analytics companies in Pascani	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 analytics 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 analytics companies are there based in Romania?

There are 27 cybersecurity analytics companies headquartered in Romania as of August 2026 (RevenueBase).

What is the largest company on this list?

Data Core Systems, Romania, headquartered in Romania, tops this list with the largest team on record.

Which city has the most cybersecurity analytics companies?

Bucharest leads with 14 headquartered companies, followed by Cluj-Napoca (2) and Bucuresti (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 82 verified decision-maker contacts tracked across these 27 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.