Company lists · Data refreshed September 2026
Top 25 Security and access control companies based in Dallas, United States
RevenueBase identified 63 security and access control companies headquartered in Dallas, United States as of September 2026 and tracks 1,118 professional contacts across them, including 183 with verified work emails. New York is the largest hub.
This list covers security and access control companies headquartered in Dallas, 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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.
The 25 largest security and access control companies based in Dallas, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 282 | ||||
“American Fire Protection Group is a multimillion dollar company comprised of multiple offices strategically located throughout the country.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | IDNStrong evidence | 216 | |||
“IDN, Inc, International Distribution Network, provides security products, access control solutions, and related services to security professionals through its six regional…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 104 | ||||
“Founded in 1995, Starpower was created to provide clients with the finest experience in high-end, custom installations of audio, video, security and electronic automation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Securadyne SystemsIndirect evidence | 88 | |||
“Securadyne Systems is a systems integrator that specializes in providing our customers with business solutions from concept to completion.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 68 | ||||
“Criminals never take a break, and neither do we.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Real Network Services INCIndirect evidence | 44 | |||
“WHO ARE WE AND HOW CAN WE HELP?” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | The Security Center INCIndirect evidence | 34 | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 28 | ||||
“Dallas Security Systems is a electronic security company based out of Dallas, Texas.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Sts360Partial evidence | 21 | |||
“Securing What Matters Across Texas At STS360, we help protect the communities where we live and work.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 19 | ||||
“CorePlus Technologies: Leading the Future of Security Across Industries At CorePlus Technologies, security is at the heart of everything we do.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 13 | ||||
“DSX is a privately held corporation with more than 30 years of experience in the Access Control Industry.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 | ||||
“Richmond Communications Group, Inc.(Richmond) specializes in the installation of low voltage structured cabling systems, surveillance systems, access control, alarm systems…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Knine ALL Systems INCPartial evidence | 10 | |||
“From fire alarms to comprehensive security solutions, K9 All Systems, Inc, is a one-stop-shop for all your security needs.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Just Press PlayPartial evidence | 9 | |||
“We are one of the nation’s top Residential & Commercial Integration & Security firms, specializing in high-design and high-difficulty projects.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 | ||||
“Crown Audio Video offers design, integration, installation and monitoring services for custom electronics systems in both the residential and commercial markets.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Pronet Security SolutionsPartial evidence | 7 | |||
“About the Company: When choosing a company to take care of your security needs, trust a company that has been in service for over 28 years.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Recon Technical SolutionsIndirect evidence | 5 | |||
“Recon Technical Solutions, Inc.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 | ||||
“We are a commercial security integrator specializing in video surveillance systems, access control, low voltage including fiber installations, and IT/AV solutions.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Southern Optimized Security Systems SOSStrong evidence | 5 | |||
“SOS Systems is a fully licensed Low Voltage Contractor specializing in the design and installation of Fire/Burglar Alarm Systems, BDA/DAS Systems, Video Surveillance, Access…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | TrucontrolsStrong evidence | 3 | |||
“TruControls is a licensed security company that provides the installation of access control, surveillance systems, CCTV, and alarm systems for businesses located in Texas and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 | ||||
“JS & A Control Systems is a full service Systems Integration Company specializing in the design, sale, installation and service of Fire Alarm, Fire Sprinkler and Suppression, Life…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Navarro GroupPartial evidence | 3 | |||
“Navarro Security Florida's most dynamic security force that provides the best in Armed Officers, Unarmed officers and Events Security along with CCTV and Monitoring Services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 | ||||
“Tech Solutions Group is a security integration organization in Northern Texas, providing businesses with smart and innovative solutions to keep their businesses safe and secure.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 | ||||
“Alarm and Security Solutions With an unwavering focus on safeguarding your premises, our cutting-edge alarm and security systems are designed to mitigate risks and provide you…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Longhorn Protective Group, LLCPartial evidence | 1 | |||
“Longhorn Protective Group, a leading security and facility services company, provides proactive security services and cutting-edge smart technology to deliver evolving, tailored…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 63 security and access control companies based in Dallas, United States
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Security and access control companies based in Dallas, United States at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Dallas, over 63 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 security and access control companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Dallas, United States whose own description of what they do matches “security and access control companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among security and access control companies, and records with no verified work email. Companies headquartered outside Dallas 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 an evidence 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, 183 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 6, 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.
Security and access control companies by metro in the United States
- Security and access control companies in New York112
- Security and access control companies in Houston109
- Security and access control companies in Miami74
- Security and access control companies in Los Angeles71
- Security and access control companies in Dallas63
- Security and access control companies in Atlanta49
- Security and access control companies in Phoenix45
- Security and access control companies in Austin38
- Security and access control companies in Las Vegas38
- Security and access control companies in Chicago37
- Security and access control companies in Indianapolis37
- Security and access control companies in Tampa33
- Security and access control companies in Charlotte31
- Security and access control companies in San Antonio31
- Security and access control companies in Brooklyn30
- Security and access control companies in Denver27
- Security and access control companies in Jacksonville27
- Security and access control companies in San Diego27
- Security and access control companies in Orlando25
- Security and access control companies in San Jose25
Frequently asked
How many security and access control companies are there based in Dallas, United States?
RevenueBase identified 63 security and access control companies headquartered in Dallas, 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?
American Fire Protection Group, INC, headquartered in Dallas, tops this list with the largest team on record.
Which city has the most security and access control companies?
New York leads with 112 headquartered companies, followed by Houston (109) and Miami (74).
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 183 verified decision-maker contacts tracked across these 63 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 6, 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.
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