Company lists · Data refreshed September 2026

Top 25 Smart home security integrators worldwide

Name: Smart home security integrators worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 15,145 companies tracked

RevenueBase identified 15,145 smart home security integrators worldwide as of September 2026 and tracks 167,088 professional contacts across them, including 37,002 with verified work emails. The United States is the largest market and London the largest hub.

This list covers smart home security integrators 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 29, 2026. Country and city lists for smart home security integrators 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 29, 2026 86% judged on-target in blind review

15,145Companies

167,088Contacts tracked

37,002Verified emails

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The 25 largest smart home security integrators worldwide

Ranked by team size

Top 25 of 15,145 smart home security integrators worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to smart home security integrators: 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 29, 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 29, 2026
2	Verisure	Partial evidence	Global Hq - Versoix, GermanyHQ checked Sep 29, 2026	10001+	14,199 contacts →
	Partial evidence “Verisure is the global leader in professionally monitored security services by customers served, with a market-leading presence across Europe and Latin America.” Source: RevenueBase Database · checked Sep 29, 2026
3	Vivint	Strong evidence	Lehi, UT, United StatesHQ checked Sep 29, 2026	10001+	7,551 contacts →
	Strong evidence “Vivint, an NRG company, is the only smart home provider that brings security, energy management, and automation together in a single, integrated system-all controlled from one app.” Source: RevenueBase Database · checked Sep 29, 2026
4	Convergint	Partial evidence	Hoffman Estates, IL, United StatesHQ checked Sep 29, 2026	10001+	5,707 contacts →
	Partial evidence “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Source: RevenueBase Database · checked Sep 29, 2026
5	Resideo	Partial evidence	Scottsdale, United StatesHQ checked Sep 29, 2026	10001+	3,670 contacts →
	Partial evidence “At Resideo, we help you protect what matters most by creating technology and smart solutions that integrate seamlessly into your life.” Source: RevenueBase Database · checked Sep 29, 2026
6	Automated Systems Design, INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 29, 2026	n/a	2,678 contacts →
	Indirect evidence “Since 1987, Automated Systems Design, Inc.(ASD®) a five-time Inc.” Source: RevenueBase Database · checked Sep 29, 2026
7	RING	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,504 contacts →
	Indirect evidence “Making Neighborhoods Safer” Source: RevenueBase Database · checked Sep 29, 2026
8	alarm.com	Indirect evidence	Tysons, VA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,408 contacts →
	Indirect evidence “Alarm.com is the leading platform for the intelligently connected property.” Source: RevenueBase Database · checked Sep 29, 2026
9	Safe Haven Security Services, LLC	Partial evidence	North Kansas City, MO, United StatesHQ checked Sep 29, 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 29, 2026
10	Simplisafe	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	501-1,000	1,253 contacts →
	Indirect evidence “Being safe should be simple.” Source: RevenueBase Database · checked Sep 29, 2026
11	Security 101	Partial evidence	West Palm Beach, FL, United StatesHQ checked Sep 29, 2026	501-1,000	849 contacts →
	Partial evidence “Security 101® is a nationwide leader in designing, installing, and maintaining advanced security systems tailored to the unique needs of organizations of all sizes.” Source: RevenueBase Database · checked Sep 29, 2026
12	CPI Security	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 29, 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 29, 2026
13	Bahri & Mazroei Technical Systems Company LLC Bmts	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 29, 2026	1,001-5,000	710 contacts →
	Partial evidence “Bahri & Mazroei Technical Systems Co.(BMTS) is a regional system integrator in Gulf region since many decades with has its origin since 1968 through Bahri & Mazroei Trading…” Source: RevenueBase Database · checked Sep 29, 2026
14	Guardian Protection	Strong evidence	Warrendale, PA, United StatesHQ checked Sep 29, 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 29, 2026
15	Grupo Khronos	Indirect evidence	São José, BrazilHQ checked Sep 29, 2026	1,001-5,000	617 contacts →
	Indirect evidence “O Grupo Khronos é referência nacional em soluções integradas de segurança, tecnologia e IoT.” Source: RevenueBase Database · checked Sep 29, 2026
16	Alert 360	Strong evidence	Tulsa, TX, United StatesHQ checked Sep 29, 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 29, 2026
17	Securiton AG	Partial evidence	Zollikofen, SwitzerlandHQ checked Sep 29, 2026	501-1,000	542 contacts →
	Partial evidence “Securiton AG has been a leading manufacturer and installer of alarm and security systems since 1948 and is part of the Swiss Securitas Group.” Source: RevenueBase Database · checked Sep 29, 2026
18	Kingalarm Systems	Partial evidence	Kingston 5, JamaicaHQ checked Sep 29, 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 29, 2026
19	Eryma Security Systems	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 29, 2026	201-500	457 contacts →
	Indirect evidence “En tant qu’intégrateur ouvert de solutions de sûreté électroniques, nous vous accompagnons dans la protection de vos biens et personnes.” Source: RevenueBase Database · checked Sep 29, 2026
20	Safestreets	Indirect evidence	Lehi, UT, United StatesHQ checked Sep 29, 2026	501-1,000	444 contacts →
	Indirect evidence “When you partner with SafeStreets, you’re joining forces with America’s #1 choice for helping them protect the things they value most.” Source: RevenueBase Database · checked Sep 29, 2026
21	Tech Electronics	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 29, 2026	201-500	406 contacts →
	Indirect evidence “Since we opened our doors in 1963, relationships have been are our strength by putting people before products.” Source: RevenueBase Database · checked Sep 29, 2026
22	Guardian Alarm	Strong evidence	Southfield, MI, United StatesHQ checked Sep 29, 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 29, 2026
23	PCSS	Strong evidence	SingaporeHQ checked Sep 29, 2026	501-1,000	387 contacts →
	Strong evidence “PCSS is a Singapore-based systems integrator with more than 25 years of experience and accolades in providing secure, reliable and state-of-the-art security solutions.” Source: RevenueBase Database · checked Sep 29, 2026
24	Trinity Fire & Security Systems	Indirect evidence	Exeter, United KingdomHQ checked Sep 29, 2026	501-1,000	386 contacts →
	Indirect evidence “Trinity’s mission statement is simple - to provide high quality design, installation, commissioning and long term after care of Fire Detection, Fire Suppression, Life Safety and…” Source: RevenueBase Database · checked Sep 29, 2026
25	Kings Secure Technologies	Partial evidence	Bradford, United KingdomHQ checked Sep 29, 2026	501-1,000	326 contacts →
	Partial evidence “Kings Secure Technologies (KST) is a high-end, enterprise-level systems integrator.” Source: RevenueBase Database · checked Sep 29, 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: smart home security integrators. 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 smart home security integrators.
Partial evidence: Its own public description names part of smart home security integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name smart home security integrators. 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 15,145 smart home security integrators worldwide

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Smart home security integrators worldwide at a glance

As of Sep 29, 2026

22.1%Verified-email coverage

11.0Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

8,993

11-50

4,678

51-200

1,020

201-500

198

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 smart home security integrators, 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 smart home security integrators are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “smart home security integrators”. 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 smart home security integrators), 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 smart home security integrators, 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, 37,002 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 29, 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.

Smart home security integrators by location

54 lists · largest first

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

Countries

Cities

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 smart home security integrators, 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 smart home security integrators are there worldwide?

RevenueBase identified 15,145 smart home security integrators 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?

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

Which country has the most smart home security integrators?

The United States leads with 4,129 companies, followed by the United Kingdom (1,260) and Brazil (794). Every smart home security integrators list by country and city is linked on this page.

Which city has the most smart home security integrators?

London leads with 198 headquartered companies, followed by Sao Paulo (147) and Dubai (111).

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 37,002 verified decision-maker contacts tracked across these 15,145 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 29, 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.