Company lists · Data refreshed September 2026

Top 25 Home security system distributors based in the United States

Name: Home security system distributors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,651 companies tracked

RevenueBase identified 1,651 home security system distributors headquartered in the United States as of September 2026 and tracks 53,275 professional contacts across them, including 11,855 with verified work emails. Miami is the largest hub.

This list covers home security system distributors headquartered in the United States, 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.

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

1,651Companies

53,275Contacts tracked

11,855Verified emails

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The 25 largest home security system distributors based in the United States

Ranked by team size

Top 25 of 1,651 home security system distributors based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to home security system distributors: 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	ADT	Strong evidence	Boca Raton, FL, United StatesHQ checked Sep 28, 2026	n/a	20,475 contacts →
	Strong evidence “ADT is the most trusted name in smart home security, helping protect and connect what matters most at home and beyond.” Source: RevenueBase Database · checked Sep 28, 2026
2	ADI Global Distribution	Strong evidence	Melville, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,413 contacts →
	Strong evidence “ADI \| Snap One is a premier distributor serving customers worldwide with comprehensive security, audiovisual, and smart living solutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	RING	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,504 contacts →
	Indirect evidence “Making Neighborhoods Safer” Source: RevenueBase Database · checked Sep 28, 2026
4	Vector Security	Partial evidence	Warrendale, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,287 contacts →
	Partial evidence “Vector Security® has protected people and property by providing intelligent security solutions tailored to the needs of the customer for more than 50 years.” Source: RevenueBase Database · checked Sep 28, 2026
5	Safe Haven Security Services, LLC	Partial evidence	North Kansas City, MO, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,276 contacts →
	Partial evidence “Established in Safe Haven Security has grown to become the nation’s largest ADT-authorized dealer, trusted by homeowners and businesses across the country.” Source: RevenueBase Database · checked Sep 28, 2026
6	Simplisafe	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	501-1,000	1,253 contacts →
	Indirect evidence “Being safe should be simple.” Source: RevenueBase Database · checked Sep 28, 2026
7	Brinks Home	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,220 contacts →
	Partial evidence “Brinks Home, headquartered in Dallas, Texas, stands for platinum-grade protection.” Source: RevenueBase Database · checked Sep 28, 2026
8	Defenders	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 28, 2026	1,001-5,000	885 contacts →
	Strong evidence “DEFENDERS is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
9	CPI Security	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 28, 2026	501-1,000	763 contacts →
	Strong evidence “For more than 30 years, CPI Security has been a leader in customized home and business security and home automation services.” Source: RevenueBase Database · checked Sep 28, 2026
10	Guardian Protection	Strong evidence	Warrendale, PA, United StatesHQ checked Sep 28, 2026	501-1,000	677 contacts →
	Strong evidence “Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies.” Source: RevenueBase Database · checked Sep 28, 2026
11	Alert 360	Strong evidence	Tulsa, TX, United StatesHQ checked Sep 28, 2026	501-1,000	572 contacts →
	Strong evidence “Alert 360 security is a trusted and best-in-class provider of reliable security solutions for homes and businesses.” Source: RevenueBase Database · checked Sep 28, 2026
12	Napco Security Technologies	Partial evidence	Amityville, NY, United StatesHQ checked Sep 28, 2026	501-1,000	427 contacts →
	Partial evidence “NAPCO Security Technologies (NASDAQ: NSSC) is one of the world's leading manufacturers of technologically advanced electronic security equipment including intrusion and fire alarm…” Source: RevenueBase Database · checked Sep 28, 2026
13	Digital Monitoring Products	Partial evidence	Springfield, MO, United StatesHQ checked Sep 28, 2026	201-500	402 contacts →
	Partial evidence “DMP specializes in delivering innovative security solutions, including burglary, fire, access control and video security products.” Source: RevenueBase Database · checked Sep 28, 2026
14	Guardian Alarm	Strong evidence	Southfield, MI, United StatesHQ checked Sep 28, 2026	501-1,000	389 contacts →
	Strong evidence “Guardian Alarm is one of the largest independently-owned security companies protecting both homes and businesses throughout the Midwest.” Source: RevenueBase Database · checked Sep 28, 2026
15	ADS Security	Partial evidence	Nashville, TN, United StatesHQ checked Sep 28, 2026	201-500	324 contacts →
	Partial evidence “Headquartered in Nashville, TN, with branches throughout the Southeastern United States, ADS Security, a Vector Security company, is the 20th largest electronic security company…” Source: RevenueBase Database · checked Sep 28, 2026
16	AFA Protective Systems, INC	Indirect evidence	Syosset, NY, United StatesHQ checked Sep 28, 2026	201-500	302 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
17	Alliance Security	Strong evidence	Providence, RI, United StatesHQ checked Sep 28, 2026	201-500	288 contacts →
	Strong evidence “Alliance Security is an award-winning, industry leader in both home security and smart home technology, offering customers the most advanced, professionally installed technologies…” Source: RevenueBase Database · checked Sep 28, 2026
18	Alarm Detection Systems	Partial evidence	Aurora, IL, United StatesHQ checked Sep 28, 2026	201-500	225 contacts →
	Partial evidence “Family owned and operated since 1968, Alarm Detection Systems, Inc.(ADS) understands that nothing is more important than the safety of your family and the protection of your…” Source: RevenueBase Database · checked Sep 28, 2026
19	Guardian Security Systems, INC	Strong evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	51-200	220 contacts →
	Strong evidence “Guardian Security Systems is the leader in residential and commercial life safety solutions.” Source: RevenueBase Database · checked Sep 28, 2026
20	IML Security Supply	Strong evidence	Salt Lake City, UT, United StatesHQ checked Sep 28, 2026	201-500	217 contacts →
	Strong evidence “IML Security Supply was founded in 1966 and is a wholesale distributor in the United States offering products from all major manufacturers in the Security and Locksmithing…” Source: RevenueBase Database · checked Sep 28, 2026
21	IDN	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	51-200	216 contacts →
	Partial evidence “IDN, Inc, International Distribution Network, provides security products, access control solutions, and related services to security professionals through its six regional…” Source: RevenueBase Database · checked Sep 28, 2026
22	APX Alarm Security Solutions INC	Indirect evidence	Provo, UT, United StatesHQ checked Sep 28, 2026	5,001-10,000	193 contacts →
	Indirect evidence “Renamed Vivint, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
23	Tri-Ed Distribution	Partial evidence	Woodbury, NY, United StatesHQ checked Sep 28, 2026	501-1,000	189 contacts →
	Partial evidence “Tri-Ed Distirbution strives to provide security dealers and integrators with state-of-the-art solutions from the industry’s leading manufacturers of CCTV, IP video, connectivity…” Source: RevenueBase Database · checked Sep 28, 2026
24	Frontpoint	Indirect evidence	Sterling, VA, United StatesHQ checked Sep 28, 2026	51-200	167 contacts →
	Indirect evidence “Frontpoint is a premier technology and service company.” Source: RevenueBase Database · checked Sep 28, 2026
25	Alder Holdings, LLC	Strong evidence	Orem, UT, United StatesHQ checked Sep 28, 2026	501-1,000	162 contacts →
	Strong evidence “Alder is a privately owned and operated company offering security, home automation, and life safety services.” 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: home security system distributors. 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 home security system distributors.
Partial evidence: Its own public description names part of home security system distributors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name home security system distributors. 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 1,651 home security system distributors based in the United States

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Home security system distributors based in the United States at a glance

As of Sep 28, 2026

22.3%Verified-email coverage

32.3Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · Miami

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

831

11-50

569

51-200

168

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 1,651 companies.

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 home security system distributors, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “home security system distributors”. 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 home security system distributors), 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 home security system distributors, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 11,855 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.

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 home security system distributors, 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 home security system distributors are there based in the United States?

RevenueBase identified 1,651 home security system distributors headquartered in the United States 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?

ADT, headquartered in Boca Raton, tops this list with the largest team on record.

Which city has the most home security system distributors?

Miami leads with 25 headquartered companies, followed by New York (21) and Houston (20).

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 11,855 verified decision-maker contacts tracked across these 1,651 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.