Company lists · Data verified August 2026

Top 8 Commercial security services based in Serbia

Name: Commercial security services based in Serbia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 33 companies tracked

There are 33 commercial security services headquartered in Serbia (RevenueBase, August 2026). RevenueBase tracks 321 professional contacts across them, including 94 with verified work emails and 7 with mobile numbers. Belgrade is the largest hub.

This list covers commercial security services headquartered in Serbia, 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.

33Companies

321Contacts tracked

94Verified emails

7Mobile numbers

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The 8 largest commercial security services based in Serbia

Ranked by team size

Top 8 of 33 commercial security services based in Serbia, 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	Sectron	Belgrade	51-200	75	39
2	DBS Konsel Security Service D.O.O	Belgrade	51-200	34	28
3	Securitas SE DOO Beograd	Kragujevac	n/a	33	15
4	Atlas Security	Belgrade	1,001-5,000	20	3
5	DOT Smart Solutions	Belgrade	11-50	16	5
6	SM Security	Belgrade	51-200	12	2
7	MS Security System	n/a	11-50	12	1
8	Roaming Smart Solutions	n/a	11-50	2	1

Showing 8 of 33 commercial security services based in Serbia

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Commercial security services based in Serbia at a glance

As of Aug 28, 2026

11-50Median size (employees)

BelgradeLargest hub · 15 HQs

7Contacts with mobile numbers

1Emails 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

5,001-10,000

Commercial security services by metro

Metro	Companies
Commercial security services in Belgrade	15
Commercial security services in Novi Sad	2
Commercial security services in Kikinda	2
Commercial security services in Kragujevac	2
Commercial security services in Srbobran	2
Commercial security services in Headquarters	1
Commercial security services in Zemun	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 “commercial security services”, with match quality audited by blind human judging, and headquartered in Serbia.
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 commercial security services are there based in Serbia?

There are 33 commercial security services headquartered in Serbia as of August 2026 (RevenueBase).

What is the largest company on this list?

Sectron, headquartered in Belgrade, tops this list with the largest team on record.

Which city has the most commercial security services?

Belgrade leads with 15 headquartered companies, followed by Novi Sad (2) and Kikinda (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 94 verified decision-maker contacts tracked across these 33 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.