Company lists · Data verified August 2026

Top 25 Data center security installers based in the United States

Name: Data center security installers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 4,411 companies tracked

There are 4,411 data center security installers headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 93,146 professional contacts across them, including 29,129 with verified work emails and 37,180 with mobile numbers. New York is the largest hub.

This list covers data center security installers headquartered in the 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.

4,411Companies

93,146Contacts tracked

29,129Verified emails

37,180Mobile numbers

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The 25 largest data center security installers based in the United States

Ranked by team size

Top 25 of 4,411 data center security installers based in the 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	Convergint	Hoffman Estates, IL	10001+	5,729	3,252
2	U.S. Security Associates, INC	Salt Lake City, UT	10001+	3,600	42
3	Everon	Irving, TX	1,001-5,000	2,022	156
4	IES Communications	Englewood, CO	1,001-5,000	1,787	556
5	Protection 1 Security Solutions	Wichita, KS	1,001-5,000	1,405	8
6	Titan Security Group	Chicago, IL	1,001-5,000	1,133	219
7	Security 101	Charlotte, NC	501-1,000	850	343
8	Securitas Electronic Security, INC	Uniontown, OH	10001+	846	247
9	Koorsen Fire And Security	Indianapolis, IN	1,001-5,000	841	387
10	Nvent Hoffman	Anoka, MN	10001+	624	34
11	Ford Audio-Video	Tulsa, OK	501-1,000	562	63
12	Pavion	Chantilly, VA	1,001-5,000	554	358
13	BRIVO	Bethesda, MD	501-1,000	542	269
14	Securityhq	New York, NY	501-1,000	492	279
15	Napco Security Technologies	Amityville, NY	501-1,000	427	108
16	United Security, Inc. USI	Boston, MA	1,001-5,000	409	72
17	Guardian Alarm	West Chester, OH	501-1,000	391	122
18	Summit Fire Protection	Saint Paul, MN	501-1,000	356	188
19	Linx Lllp	Denver, CO	501-1,000	350	278
20	Sonitrol	Indianapolis	10001+	302	2
21	American Fire Protection Group, INC	Albuquerque, NM	501-1,000	282	1
22	Usis, INC	Pearl River, NY	501-1,000	274	74
23	Doyle Security Services, Inc. DSS	Plantation, FL	1,001-5,000	273	40
24	GSG Protective Services	Ontario, CA	501-1,000	271	19
25	Cbe, INC	Montgomery, AL	1,001-5,000	257	45

Showing 25 of 4,411 data center security installers based in the United States

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Data center security installers based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 99 HQs

37,180Contacts with mobile numbers

55Emails re-verified in last 30 days

Companies by employee count

1-10

1,906

11-50

1,768

51-200

526

201-500

101

501-1,000

1,001-5,000

10001+

Data center security installers by metro

Metro	Companies
Data center security installers in New York	99
Data center security installers in Houston	89
Data center security installers in Dallas	56
Data center security installers in Austin	51
Data center security installers in Miami	48
Data center security installers in Atlanta	39
Data center security installers in Los Angeles	38

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 “data center security installers”, with match quality audited by blind human judging, and headquartered in the 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; 55 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 data center security installers are there based in the United States?

There are 4,411 data center security installers headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Convergint, headquartered in Hoffman Estates, tops this list with the largest team on record.

Which city has the most data center security installers?

New York leads with 99 headquartered companies, followed by Houston (89) and Dallas (56).

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 29,129 verified decision-maker contacts tracked across these 4,411 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.