Company lists · Data refreshed November 2026

Top 25 Sports security services based in the United States

Name: Sports security services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 851 companies tracked

RevenueBase identified 851 company matches for sports security services associated with the United States as of November 2026 and tracks 76,068 professional contacts across them, including 4,277 with verified work emails. New York is the largest hub.

This list covers company matches for sports security services associated with the United States, 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 November 5, 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 Nov 5, 2026 How this list was built

851Companies

76,068Contacts tracked

4,277Verified emails

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The 25 largest sports security services based in the United States

Ranked by team size

Top 25 of 851 company matches for sports security services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Securitas Security Services Usa, INC	Exact match	Parsippany, MI, United StatesHQ recorded Nov 5, 2026	10001+	40,551 contacts →
	Exact match “Securitas knows Security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	CSC	Exact match	Northridge, CA, United StatesHQ recorded Nov 5, 2026	10001+	4,090 contacts →
	Exact match “Contemporary Services Corporation (CSC) is recognized worldwide as the pioneer, expert and only employee owned company in the crowd management field.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Unemployed	Exact match	St. Petersburg, FL, United StatesHQ recorded Nov 5, 2026	n/a	4,040 contacts →
	Exact match “Excelsior Defense is a security and investigations company based out of St.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Andy Frain Services	Exact match	Aurora, IL, United StatesHQ recorded Nov 5, 2026	5,001-10,000	2,393 contacts →
	Exact match “Andy Frain Services.America's leading provider of integrated solutions to security and events needs for over 90 years.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	HSS	Exact match	Denver, CO, United StatesHQ recorded Nov 5, 2026	5,001-10,000	1,811 contacts →
	Exact match “HSS is now Tarian!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Guardsmark	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	10001+	1,562 contacts →
	Exact match “Guardsmark, LLC provides security services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	St. Moritz Security Services, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	1,168 contacts →
	Exact match “Founded in 1982, St.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Best Crowd Management	Exact match	Coon Rapids, MN, United StatesHQ recorded Nov 5, 2026	10001+	1,129 contacts →
	Exact match “BEST is proud to provide crowd management, event security, and guest services for professional sports leagues, collegiate athletics, live entertainment venues, convention centers…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	S.A.F.E. Management	Exact match	Baltimore, FL, United StatesHQ recorded Nov 5, 2026	10001+	1,044 contacts →
	Exact match “S.A.F.E.(Security, Athletic Facilities & Events) Management is a specifically tailored guest services, security, crowd management and staffing company that specializes in sport…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Staff PRO	Exact match	Huntington Beach, CA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	573 contacts →
	Exact match “Staff Pro, an affiliate of Allied Universal, is nationally recognized as an industry leading crowd management, event staffing, and consulting company providing experienced and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Landmark Event Staffing Services INC	Exact match	Oakland, CA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	419 contacts →
	Exact match “Landmark Event Staffing Services Inc, is a leader in the event staffing industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Elite Security & Staffing	Exact match	San Diego, CA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	390 contacts →
	Exact match “Elite staffs events and facilities with professionals who create a safe and secure environment.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Harvard Protection Services, LLC	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	338 contacts →
	Exact match “Harvard Protection Services is one of the nation’s premier security firms.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Global Elite Group	Exact match	Garden City, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	299 contacts →
	Exact match “Global Elite Group, headquartered in Garden City, NY, is a leading provider of security services worldwide.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	GSG Protective Services	Exact match	Lawndale, CA, United StatesHQ recorded Nov 5, 2026	501-1,000	292 contacts →
	Exact match “GSG Protective Services is a full-service provider of quality security services specializing in 6 divisions: investigations, physical security, protective services, technology…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Doyle Security Services, Inc. DSS	Exact match	Rockville Centre, NJ, United StatesHQ recorded Nov 5, 2026	1,001-5,000	287 contacts →
	Exact match “Welcome to Doyle Security Services (DSS) where a team of responsive security professionals stands ready to meet your needs in this ever-changing business environment.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Guardtexas, INC	Exact match	Richardson, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	265 contacts →
	Exact match “GuardTexas is a Texas-owned security services provider delivering professional, dependable protection since 1976.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Elite Investigations	Exact match	Yonkers, NJ, United StatesHQ recorded Nov 5, 2026	1,001-5,000	256 contacts →
	Exact match “Elite offers end-to-end security and risk solutions, including: Security consulting & risk assessments, unarmed and armed security officers, fire watch & FLSD support, off-duty…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	5 Star Event Services	Exact match	Houston, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	241 contacts →
	Exact match “5 STAR Event Services is a Licensed Private Security Company that specializes in uniformed guards and specialty event security and staffing in the sports and entertainment…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Axis Security, INC	Exact match	Johnson City, TN, United StatesHQ recorded Nov 5, 2026	1,001-5,000	232 contacts →
	Exact match “Simple, Full-Service Security and Event Staffing Since 2006, Axis, Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Central Defense Security, LLC	Exact match	N. Little Rock, AR, United StatesHQ recorded Nov 5, 2026	501-1,000	224 contacts →
	Exact match “Central Defense Security officers protect the human, intellectual and physical assets of our customers and their visitors.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Aegis Protective Services	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 5, 2026	201-500	160 contacts →
	Exact match “Security Guard and Technology Services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	CMS Crowd Management Services	Exact match	Portland, OR, United StatesHQ recorded Nov 5, 2026	1,001-5,000	147 contacts →
	Exact match “About CMS For 45 years, CMS has been the Northwest’s premier provider of crowd management, guest services, and security solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	American Security	Exact match	Greenville, SC, United StatesHQ recorded Nov 5, 2026	1,001-5,000	144 contacts →
	Exact match “Privately owned and operated, American Security has grown from an entrepreneurial start-up in 1975 to become one of the largest Southeastern-based security firms with over 3,500…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Sentry Event Services, INC	Exact match	Tampa, PA, United StatesHQ recorded Nov 5, 2026	501-1,000	142 contacts →
	Exact match “In 2025, Sentry Event Services was officially acquired by BCM Security, marking the beginning of a bold new chapter in the world of event safety, staffing, and crowd management.” Recorded in the RevenueBase company graph · Nov 5, 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 “sports 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 25 of 851 sports security services based in the United States

See the full list, filter by size, metro and specialty, and access 4,277 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sports security services based in the United States at a glance

As of Nov 5, 2026

5.6%Verified-email coverage

89.4Average contacts per company

11-50Median size (employees)

4.2%Largest-city concentration · New York

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

199

11-50

270

51-200

217

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 851 companies.

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 the United States whose business descriptions match “sports 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 4,277 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 November 5, 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.

Sports security services by metro

Sports security services in New York36

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 “sports security services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sports security services are there based in the United States?

RevenueBase identified 851 company matches for sports security services associated with the United States as of November 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?

Securitas Security Services Usa, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most sports security services?

New York leads with 36 company records, followed by Los Angeles (31) and Miami (19).

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 4,277 professional contacts with verified work emails tracked across these 851 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 November 5, 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.