Company lists · Data refreshed September 2026

Top 25 Mobile security patrol companies worldwide

Name: Mobile security patrol companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,794 companies tracked

RevenueBase identified 1,794 mobile security patrol companies worldwide as of September 2026 and tracks 29,777 professional contacts across them, including 2,516 with verified work emails. The United States is the largest market and London the largest hub.

This list covers mobile security patrol companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for mobile security patrol companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

1,794Companies

29,777Contacts tracked

2,516Verified emails

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The 25 largest mobile security patrol companies worldwide

Ranked by team size

Top 25 of 1,794 mobile security patrol companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to mobile security patrol companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Inter-Con Security	Partial evidence	Pasadena, CA, United StatesHQ checked Sep 28, 2026	10001+	3,612 contacts →
	Partial evidence “EVERYWHERE SECURITY MATTERS.” Source: RevenueBase Database · checked Sep 28, 2026
2	Pronet Security Services	Partial evidence	Istanbul, TürkiyeHQ checked Sep 28, 2026	1,001-5,000	2,126 contacts →
	Partial evidence “Pronet is the leading electronic security company that offers residential and commercial security solutions in Turkey.” Source: RevenueBase Database · checked Sep 28, 2026
3	Securitas Perú	Partial evidence	Magdalena Del Mar, PeruHQ checked Sep 28, 2026	1,001-5,000	891 contacts →
	Partial evidence “Securitas es socio líder en soluciones de protección inteligente.” Source: RevenueBase Database · checked Sep 28, 2026
4	Pro-Vigil Surveillance Services	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	201-500	702 contacts →
	Indirect evidence “Pro-Vigil is the smartest, fastest, most reliable, surveillance and monitoring solution, to enable you to focus on your core business, whether that’s in construction, an auto…” Source: RevenueBase Database · checked Sep 28, 2026
5	Professional Security Consultants, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	626 contacts →
	Strong evidence “Professional Security Consultants, Inc.(PSC) is a world-class provider of security guard services, patrol, investigations, backgrounds, consulting, security screening & specialty…” Source: RevenueBase Database · checked Sep 28, 2026
6	Kingalarm Systems	Partial evidence	Kingston 5, JamaicaHQ checked Sep 28, 2026	1,001-5,000	542 contacts →
	Partial evidence “KingAlarm Systems began operations in March and, in a relatively short time, has become the largest Electronic Security Company not just in Jamaica but the entire Caribbean…” Source: RevenueBase Database · checked Sep 28, 2026
7	Genesis Security Group	Partial evidence	Surrey, BC, CanadaHQ checked Sep 28, 2026	1,001-5,000	248 contacts →
	Partial evidence “Founded in 1997, Genesis Security Group is today one of Vancouver’s top security firms.” Source: RevenueBase Database · checked Sep 28, 2026
8	Private Sector Security	Strong evidence	United StatesHQ checked Sep 28, 2026	51-200	248 contacts →
	Strong evidence “Private Sector Security is a Southern California based contract security guard and patrol services provider.” Source: RevenueBase Database · checked Sep 28, 2026
9	Guardtexas, INC	Partial evidence	Richardson, TX, United StatesHQ checked Sep 28, 2026	501-1,000	241 contacts →
	Partial evidence “GuardTexas is a Texas-owned security services provider delivering professional, dependable protection since 1976.” Source: RevenueBase Database · checked Sep 28, 2026
10	Protek Paraguay	Indirect evidence	Asunción, ParaguayHQ checked Sep 28, 2026	201-500	219 contacts →
	Indirect evidence “Protek nace en 1990 con una visión muy clara: construir un mundo más seguro.” Source: RevenueBase Database · checked Sep 28, 2026
11	Synergy Protection Group INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	204 contacts →
	Partial evidence “Synergy is a dynamic client-centric and socially responsible security agency.” Source: RevenueBase Database · checked Sep 28, 2026
12	Pacwest Security Services	Partial evidence	Costa Mesa, CA, United StatesHQ checked Sep 28, 2026	501-1,000	199 contacts →
	Partial evidence “We are a privately owned California security services provider who is committed to excellence in service in every aspect of our business.” Source: RevenueBase Database · checked Sep 28, 2026
13	Marshall Security	Partial evidence	Durban, South AfricaHQ checked Sep 28, 2026	1,001-5,000	194 contacts →
	Partial evidence “Industrial, residential, commercial and retail armed and unarmed uniformed guards street patrols, under cover agents, armed response and alarm monitoring, training, cctv and…” Source: RevenueBase Database · checked Sep 28, 2026
14	Istituto DI Vigilanza Coopservice S.P.A	Indirect evidence	Reggio Emilia, ItalyHQ checked Sep 28, 2026	1,001-5,000	180 contacts →
	Indirect evidence “In oltre 40 anni di esperienza nel settore della vigilanza privata abbiamo messo a punto una gamma completa di servizi di sicurezza e vigilanza che rispondono efficacemente alle…” Source: RevenueBase Database · checked Sep 28, 2026
15	Titan Protection And Consulting, INC	Partial evidence	Overland Park, KS, United StatesHQ checked Sep 28, 2026	501-1,000	173 contacts →
	Partial evidence “Established in 2008, Titan Protection and Consulting is a leading-edge security firm specializing in crime prevention and detection for hundreds of companies nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
16	The Keyholding Company	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	137 contacts →
	Strong evidence “The Keyholding Company are a tech-enabled mobile security services company, specialising in alarm response, mobile patrols, locks and unlocks, emergency and temporary guarding…” Source: RevenueBase Database · checked Sep 28, 2026
17	Proevi Protecao Especial DE Vigilancia Ltda	Indirect evidence	BrazilHQ checked Sep 28, 2026	201-500	134 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
18	Vet-Sec Protection Agency	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	501-1,000	133 contacts →
	Indirect evidence “Vet-Sec Protection Agency was founded by Chad Benham, William Brandon, and Ennio Canziani in May of 1994.” Source: RevenueBase Database · checked Sep 28, 2026
19	Viginorte Ltda	Partial evidence	ColombiaHQ checked Sep 28, 2026	201-500	130 contacts →
	Partial evidence “VIGINORTE LTDA is a security and investigations company based out of Colombia.” Source: RevenueBase Database · checked Sep 28, 2026
20	American Guard	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	121 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
21	Executek International	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	120 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
22	Wincon Security	Partial evidence	Scarborough, ON, CanadaHQ checked Sep 28, 2026	201-500	112 contacts →
	Partial evidence “For more than 30 years, Wincon Security has been a destination for those seeking careers in security and those seeking protection for their property and people.” Source: RevenueBase Database · checked Sep 28, 2026
23	Grupo Hawk	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	501-1,000	110 contacts →
	Partial evidence “A company specialized in Property Surveillance, Electronic Monitoring, Risk Analysis, Security Projects, and Facilities Services for a wide range of institutions, commercial…” Source: RevenueBase Database · checked Sep 28, 2026
24	Guard-Alert Security	Partial evidence	Harare, ZimbabweHQ checked Sep 28, 2026	5,001-10,000	103 contacts →
	Partial evidence “Guard-Alert Security was formed in 1977 and has been offering Total Security Solutions to residential and commercial clients in 29 centres across Zimbabwe for over 40 years.” Source: RevenueBase Database · checked Sep 28, 2026
25	First Response Security	Partial evidence	Beaverton, OR, United StatesHQ checked Sep 28, 2026	51-200	102 contacts →
	Partial evidence “SINCE 1989 First Response Security has been providing a Higher Standard of physical and electronic security solutions to the great northwest since 1989.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mobile security patrol companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names mobile security patrol companies.
Partial evidence: Its own public description names part of mobile security patrol companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mobile security patrol companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,794 mobile security patrol companies worldwide

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Mobile security patrol companies worldwide at a glance

As of Sep 28, 2026

8.4%Verified-email coverage

16.6Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

510

11-50

594

51-200

430

201-500

128

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among mobile security patrol companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for mobile security patrol companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “mobile security patrol companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mobile security patrol companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mobile security patrol companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,516 across the full list. 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 September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Mobile security patrol companies by location

7 lists · largest first

Every Mobile security patrol companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names mobile security patrol companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mobile security patrol companies are there worldwide?

RevenueBase identified 1,794 mobile security patrol companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Inter-Con Security, headquartered in Pasadena, tops this list with the largest team on record.

Which country has the most mobile security patrol companies?

The United States leads with 523 companies, followed by Canada (156) and Brazil (137). Every mobile security patrol companies list by country and city is linked on this page.

Which city has the most mobile security patrol companies?

London leads with 22 headquartered companies, followed by Los Angeles (17) and Sao Paulo (16).

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 2,516 verified decision-maker contacts tracked across these 1,794 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.