Company lists · Data verified August 2026

Top 9 Cybersecurity and recovery firms based in Bulgaria

Name: Cybersecurity and recovery firms based in Bulgaria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 31 companies tracked

There are 31 cybersecurity and recovery firms headquartered in Bulgaria (RevenueBase, August 2026). RevenueBase tracks 118 professional contacts across them, including 48 with verified work emails and 4 with mobile numbers. Sofia is the largest hub.

This list covers cybersecurity and recovery firms headquartered in Bulgaria, 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.

31Companies

118Contacts tracked

48Verified emails

4Mobile numbers

Unlock all 31 companies Free account · no credit card · 2 minutes

The 9 largest cybersecurity and recovery firms based in Bulgaria

Ranked by team size

Top 9 of 31 cybersecurity and recovery firms based in Bulgaria, 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	Amatas	Sofia	11-50	24	13
2	Socyber	Sofia	11-50	20	13
3	Centio Cybersecurity	n/a	11-50	12	9
4	Antivirus BG	Plovdiv	11-50	4	3
5	Secragon	Varna	1-10	4	2
6	3cyber-Sec LTD	Varna	1-10	3	3
7	Baseline	Sofia	11-50	3	2
8	Priorityzero	Sofia	11-50	2	2
9	Lambda BIT	Plovdiv	1-10	1	1

Showing 9 of 31 cybersecurity and recovery firms based in Bulgaria

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 48 reachable decision-makers.

Free account · no credit card

See all 31 companies

Cybersecurity and recovery firms based in Bulgaria at a glance

As of Aug 28, 2026

1-10Median size (employees)

SofiaLargest hub · 17 HQs

4Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

201-500

Cybersecurity and recovery firms by metro

Metro	Companies
Cybersecurity and recovery firms in Sofia	17
Cybersecurity and recovery firms in Varna	3
Cybersecurity and recovery firms in Plovdiv	2
Cybersecurity and recovery firms in Sofia City	2
Cybersecurity and recovery firms in Sofiia	1
Cybersecurity and recovery firms in Sf	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 and recovery firms”, with match quality audited by blind human judging, and headquartered in Bulgaria.
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; 1 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 and recovery firms are there based in Bulgaria?

There are 31 cybersecurity and recovery firms headquartered in Bulgaria as of August 2026 (RevenueBase).

What is the largest company on this list?

Amatas, headquartered in Sofia, tops this list with the largest team on record.

Which city has the most cybersecurity and recovery firms?

Sofia leads with 17 headquartered companies, followed by Varna (3) and Plovdiv (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 48 verified decision-maker contacts tracked across these 31 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.

Ready to reach these companies? Verified emails and direct dials for all 31 cybersecurity and recovery firms based in Bulgaria. Start with a free account, no credit card.

Get the full list

Related lists

Cybersecurity and recovery firms by geography

Browse the directory

Browse: Companies home · All Bulgaria lists · All Cybersecurity and recovery firms lists · New lists

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.