Company lists · Data verified August 2026

Top 25 Data security consulting firms based in Romania

Name: Data security consulting firms based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 83 companies tracked

There are 83 data security consulting firms headquartered in Romania (RevenueBase, August 2026). RevenueBase tracks 439 professional contacts across them, including 151 with verified work emails and 16 with mobile numbers. Bucharest is the largest hub.

This list covers data security consulting firms 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.

83Companies

439Contacts tracked

151Verified emails

16Mobile numbers

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The 25 largest data security consulting firms based in Romania

Ranked by team size

Top 25 of 83 data security consulting firms 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	Safetech Innovations	Bucharest	51-200	53	42
2	Cybergen	Bucharest	51-200	50	7
3	Data Core Systems, Romania	n/a	11-50	43	27
4	BIT Sentinel	Bucharest	11-50	24	16
5	Fort Cyber	Bucharest	11-50	24	15
6	Omega Trust	Bucharest	11-50	14	7
7	Global Data	Bucharest	1-10	13	1
8	Cymed Security Technologies	Bucharest	11-50	11	5
9	Cyber Smart Defence	Bucharest	11-50	11	2
10	D3 Cyber	Cluj-Napoca	1-10	8	5
11	Enersec Technology	Bucuresti	1-10	8	2
12	Gdpr Complet	Targu Mures	11-50	8	1
13	SBT Group	Fundeni	11-50	7	2
14	Zamolxis	Bucharest	11-50	7	1
15	Intensec	n/a	11-50	6	2
16	Axyome	Craiova	1-10	6	1
17	Cybrops	Bucharest	11-50	5	2
18	Best Internet Security Biss	n/a	11-50	4	1
19	Ipgo & Data Protection LTD	Bucharest	1-10	3	3
20	Netrunners	Bucharest	11-50	2	1
21	Initinvest Consulting	Iasi	11-50	2	1
22	Relax IT	Bucharest	11-50	1	1
23	Sectio Aurea	n/a	11-50	1	1
24	Deshojo	Bucharest	1-10	1	1
25	3rdgen Solutions	Corbeanca	1-10	1	1

Showing 25 of 83 data security consulting firms based in Romania

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 151 reachable decision-makers.

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Data security consulting firms based in Romania at a glance

As of Aug 28, 2026

1-10Median size (employees)

BucharestLargest hub · 35 HQs

16Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Data security consulting firms by metro

Metro	Companies
Data security consulting firms in Bucharest	35
Data security consulting firms in Bucuresti	7
Data security consulting firms in Cluj-Napoca	4
Data security consulting firms in Timisoara	4
Data security consulting firms in Constanta	3
Data security consulting firms in Targu Mures	2
Data security consulting firms in Brasov	2

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 “data security consulting firms”, 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 data security consulting firms are there based in Romania?

There are 83 data security consulting firms headquartered in Romania as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most data security consulting firms?

Bucharest leads with 35 headquartered companies, followed by Bucuresti (7) and Cluj-Napoca (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 151 verified decision-maker contacts tracked across these 83 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.