Company lists · Data refreshed 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 Data refreshed Aug 31, 2026 33 companies tracked

RevenueBase identified 33 company matches for commercial security services associated with Serbia as of August 2026 and 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 company matches for commercial security services associated with Serbia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Aug 31, 2026 How this list was built

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 company matches for commercial security services based in Serbia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sectron	Exact match	Belgrade, Serbia	51-200	75 contacts →
	Exact match “SECTRON was founded in 1990 as the first private company in the security market in Bulgaria and has maintained its reputation over the years as an innovative and highly…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2	DBS Konsel Security Service D.O.O	Exact match	Belgrade, Serbia	51-200	34 contacts →
	Exact match “Kompanija DBS Konsel Security Service doo je osnovana 2002.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3	Securitas SE DOO Beograd	Exact match	Kragujevac, Serbia	n/a	33 contacts →
	Exact match “Securitas SE doo Beograd (Securitas Serbia) is a part of Securitas Group, which is a knowledge leader in security in the world.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4	Atlas Security	Exact match	Belgrade, Serbia	1,001-5,000	20 contacts →
	Exact match “Atlas Security je od 2013.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5	DOT Smart Solutions	Exact match	Belgrade, Serbia	11-50	16 contacts →
	Exact match “Dot Smart Solutions is a company that operates within the Dot Networks Group.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6	SM Security	Exact match	Belgrade, Serbia	51-200	12 contacts →
	Exact match “SM Security is a professional and highly specialized company which provides services of securing property, persons and operations, established in response to the specific needs of…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7	MS Security System	Exact match	Serbia	11-50	12 contacts →
	Exact match “Godine 2015.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8	Roaming Smart Solutions	Exact match	Serbia	11-50	2 contacts →
	Exact match “Roaming Smart Solutions is a company that operates within the Roaming Networks Group.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “commercial security services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 8 of 33 commercial security services based in Serbia

See the full list, filter by size, metro and specialty, and access 94 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial security services based in Serbia at a glance

As of Aug 31, 2026

29.3%Verified-email coverage

2.2%Mobile-number coverage

9.7Average contacts per company

11-50Median size (employees)

45.5%Largest-city concentration · Belgrade

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Serbia whose business descriptions match “commercial security services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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: Every displayed company carries at least one verified work email. RevenueBase tracks 94 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on August 31, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “commercial security services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial security services are there based in Serbia?

RevenueBase identified 33 company matches for commercial security services associated with Serbia as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Sectron tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial security services?

Belgrade leads with 15 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 94 professional contacts with verified work emails tracked across these 33 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.

#	Company	Headquarters on record	Reported employees	RevenueBase SmartSearch	Tracked contacts
1	Sectronsectron.com HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 51-200	HQ not recorded; location: Belgrade, Serbia	51-200	Exact match	75 contacts →
	“SECTRON was founded in 1990 as the first private company in the security market in Bulgaria and has maintained its reputation over the years as an innovative and highly…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
2	DBS Konsel Security Service D.O.Odbs.rs HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 51-200	HQ not recorded; location: Belgrade, Serbia	51-200	Exact match	34 contacts →
	“Kompanija DBS Konsel Security Service doo je osnovana 2002.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
3	Securitas SE DOO Beogradsecuritas.co.rs HQ: HQ not recorded; location: Kragujevac, SerbiaReported employees: Not recorded	HQ not recorded; location: Kragujevac, Serbia	Not recorded	Exact match	33 contacts →
	“Securitas SE doo Beograd (Securitas Serbia) is a part of Securitas Group, which is a knowledge leader in security in the world.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
4	Atlas Securityatlassecurity.rs HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 1,001-5,000	HQ not recorded; location: Belgrade, Serbia	1,001-5,000	Exact match	20 contacts →
	“Atlas Security je od 2013.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
5	DOT Smart Solutionsdotsmartsolutions.rs HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 11-50	HQ not recorded; location: Belgrade, Serbia	11-50	Exact match	16 contacts →
	“Dot Smart Solutions is a company that operates within the Dot Networks Group.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
6	SM Securitysmsecurity.rs HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 51-200	HQ not recorded; location: Belgrade, Serbia	51-200	Exact match	12 contacts →
	“SM Security is a professional and highly specialized company which provides services of securing property, persons and operations, established in response to the specific needs of…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
7	MS Security Systemmss.rs HQ: HQ not recorded; location: SerbiaReported employees: 11-50	HQ not recorded; location: Serbia	11-50	Exact match	12 contacts →
	“Godine 2015.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
8	Roaming Smart Solutionsroamingsmartsolutions.com HQ: HQ not recorded; location: SerbiaReported employees: 11-50	HQ not recorded; location: Serbia	11-50	Exact match	2 contacts →
	“Roaming Smart Solutions is a company that operates within the Roaming Networks Group.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.

#	Company	Headquarters on record	Reported employees	RevenueBase SmartSearch	Tracked contacts
1	Sectronsectron.com HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 51-200	HQ not recorded; location: Belgrade, Serbia	51-200	Exact match	75 contacts →
	“SECTRON was founded in 1990 as the first private company in the security market in Bulgaria and has maintained its reputation over the years as an innovative and highly…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
2	DBS Konsel Security Service D.O.Odbs.rs HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 51-200	HQ not recorded; location: Belgrade, Serbia	51-200	Exact match	34 contacts →
	“Kompanija DBS Konsel Security Service doo je osnovana 2002.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
3	Securitas SE DOO Beogradsecuritas.co.rs HQ: HQ not recorded; location: Kragujevac, SerbiaReported employees: Not recorded	HQ not recorded; location: Kragujevac, Serbia	Not recorded	Exact match	33 contacts →
	“Securitas SE doo Beograd (Securitas Serbia) is a part of Securitas Group, which is a knowledge leader in security in the world.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
4	Atlas Securityatlassecurity.rs HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 1,001-5,000	HQ not recorded; location: Belgrade, Serbia	1,001-5,000	Exact match	20 contacts →
	“Atlas Security je od 2013.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
5	DOT Smart Solutionsdotsmartsolutions.rs HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 11-50	HQ not recorded; location: Belgrade, Serbia	11-50	Exact match	16 contacts →
	“Dot Smart Solutions is a company that operates within the Dot Networks Group.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
6	SM Securitysmsecurity.rs HQ: HQ not recorded; location: Belgrade, SerbiaReported employees: 51-200	HQ not recorded; location: Belgrade, Serbia	51-200	Exact match	12 contacts →
	“SM Security is a professional and highly specialized company which provides services of securing property, persons and operations, established in response to the specific needs of…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
7	MS Security Systemmss.rs HQ: HQ not recorded; location: SerbiaReported employees: 11-50	HQ not recorded; location: Serbia	11-50	Exact match	12 contacts →
	“Godine 2015.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.
8	Roaming Smart Solutionsroamingsmartsolutions.com HQ: HQ not recorded; location: SerbiaReported employees: 11-50	HQ not recorded; location: Serbia	11-50	Exact match	2 contacts →
	“Roaming Smart Solutions is a company that operates within the Roaming Networks Group.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required.