Company lists · Data verified August 2026

Top 18 Armed security guard services based in Miami, United States

Name: Armed security guard services based in Miami, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 81 companies tracked

There are 81 armed security guard services headquartered in Miami, United States (RevenueBase, August 2026). RevenueBase tracks 3,436 professional contacts across them, including 288 with verified work emails and 878 with mobile numbers. New York is the largest hub.

This list covers armed security guard services headquartered in Miami, United States, 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.

81Companies

3,436Contacts tracked

288Verified emails

878Mobile numbers

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The 18 largest armed security guard services based in Miami, United States

Ranked by team size

Top 18 of 81 armed security guard services based in Miami, United States, 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	Security Industry Specialists	Miami, FL	5,001-10,000	2,503	241
2	Elite Investigations	Miami, FL	1,001-5,000	235	13
3	Nation Security	Miami, FL	1,001-5,000	126	6
4	Regions Security Services, INC	Miami, FL	201-500	98	4
5	Security Management Innovations, INC	Miami, FL	201-500	33	4
6	Custom Protection Security	Miami, FL	201-500	19	2
7	Global Security Solutions, LLC	Miami, FL	201-500	18	1
8	Centurion Security Group And Associates B License B1000166	Miami, FL	51-200	17	2
9	Choice ONE Protection LLC	Miami, FL	51-200	16	5
10	Agency Group	Miami	51-200	15	1
11	World International Security	Miami, FL	1-10	11	1
12	City Watch Protective Services	Miami, FL	51-200	10	1
13	Fast Guard Service	Miami, FL	51-200	6	1
14	Spectrum Florida Security	Miami, FL	1-10	5	2
15	The Arco Security Group	Miami, FL	11-50	5	1
16	Monarch Global Security Management	Miami, FL	51-200	3	1
17	Miami Security Systems INC	Miami, FL	11-50	2	1
18	Security Arms International	Miami, FL	11-50	2	1

Showing 18 of 81 armed security guard services based in Miami, United States

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Armed security guard services based in Miami, United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 141 HQs

878Contacts with mobile numbers

2Emails 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

Armed security guard services by metro in the United States

Metro	Companies
Armed security guard services in New York	141
Armed security guard services in Los Angeles	126
Armed security guard services in Houston	109
Armed security guard services in Miami	81
Armed security guard services in Chicago	62
Armed security guard services in Atlanta	54
Armed security guard services in Austin	51
Armed security guard services in Las Vegas	49

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 “armed security guard services”, with match quality audited by blind human judging, and headquartered in Miami, United States.
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; 2 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 armed security guard services are there based in Miami, United States?

There are 81 armed security guard services headquartered in Miami, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Security Industry Specialists, headquartered in Miami, tops this list with the largest team on record.

Which city has the most armed security guard services?

New York leads with 141 headquartered companies, followed by Los Angeles (126) and Houston (109).

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 288 verified decision-maker contacts tracked across these 81 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.