Company lists · Data verified August 2026

Top 16 Cyber-physical security companies based in Romania

Name: Cyber-physical security companies based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 130 companies tracked

There are 130 cyber-physical security companies headquartered in Romania (RevenueBase, August 2026). RevenueBase tracks 5,934 professional contacts across them, including 3,607 with verified work emails and 549 with mobile numbers. Bucharest is the largest hub.

This list covers cyber-physical security 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.

130Companies

5,934Contacts tracked

3,607Verified emails

549Mobile numbers

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The 16 largest cyber-physical security companies based in Romania

Ranked by team size

Top 16 of 130 cyber-physical security 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	Axis Communications	Bucharest	1,001-5,000	4,823	3,375
2	Securitas Romania	Bucuresti	1,001-5,000	123	32
3	Hyperfy	Bucharest	201-500	100	48
4	Bigbrother International	Cluj-Napoca	51-200	90	20
5	Revelsi	Bucharest	51-200	66	24
6	Advance SRL	Voluntari	201-500	60	3
7	Data Core Systems, Romania	n/a	11-50	43	27
8	Mira Telecom	Otopeni	201-500	42	6
9	Helinick SRL	Bucharest	51-200	37	20
10	Mira Technologies Gmbh	Bacu	11-50	14	3
11	Avatar Security	Bucuresti	11-50	13	9
12	Ultravision Consult	Bucharest	11-50	11	8
13	MNL Project Security	Brasov	51-200	10	5
14	Hightech Security Romania	Bucuresti	11-50	4	2
15	Best Internet Security Biss	n/a	11-50	4	1
16	Sectio Aurea	n/a	11-50	1	1

Showing 16 of 130 cyber-physical security companies based in Romania

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Cyber-physical security companies based in Romania at a glance

As of Aug 28, 2026

1-10Median size (employees)

BucharestLargest hub · 26 HQs

549Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Cyber-physical security companies by metro

Metro	Companies
Cyber-physical security companies in Bucharest	26
Cyber-physical security companies in Bucuresti	25
Cyber-physical security companies in Cluj-Napoca	7
Cyber-physical security companies in Brasov	4
Cyber-physical security companies in Bacau	3
Cyber-physical security companies in Galati	3
Cyber-physical security companies in Timisoara	3

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 “cyber-physical security 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; 5 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 cyber-physical security companies are there based in Romania?

There are 130 cyber-physical security companies headquartered in Romania as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most cyber-physical security companies?

Bucharest leads with 26 headquartered companies, followed by Bucuresti (25) and Cluj-Napoca (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 3,607 verified decision-maker contacts tracked across these 130 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.