Company lists · Data refreshed November 2026

Top 25 Security gate operators based in the United States

RevenueBase identified 435 company matches for security gate operators associated with the United States as of November 2026 and tracks 9,625 professional contacts across them, including 1,383 with verified work emails. Houston is the largest hub.

This list covers company matches for security gate operators 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
435Companies
9,625Contacts tracked
1,383Verified emails
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The 25 largest security gate operators based in the United States

Ranked by team size
Top 25 of 435 company matches for security gate operators 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSt. Petersburg, FL, United StatesHQ recorded Nov 5, 2026n/a4,040 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
2Exact matchDothan, AL, United StatesHQ recorded Nov 5, 20261,001-5,0001,277 contacts →

Exact match

“DSI Security Services offers armed and unarmed uniformed security guard services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBradenton, FL, United StatesHQ recorded Nov 5, 2026201-500244 contacts →

Exact match

“Protecting and securing communities with advanced software and technology-based systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBethesda, MD, United StatesHQ recorded Nov 5, 2026201-500212 contacts →

Exact match

“An industry leader in managed access control security solutions and services since 1981, Datawatch Systems is trusted by building owners, property managers, and tenants across the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchCincinnati, OH, United StatesHQ recorded Nov 5, 2026201-500160 contacts →

Exact match

“Security Guard and Technology Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchOmaha, NE, United StatesHQ recorded Nov 5, 202651-200135 contacts →

Exact match

“Signal 88 Franchise Group, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchNashville-davidson, TN, United StatesHQ recorded Nov 5, 2026201-500111 contacts →

Exact match

“Guardian Access Solutions was founded in 1987 with a focus on automated gates and parking and parking revenue control systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMooresville, NC, United StatesHQ recorded Nov 5, 202611-5097 contacts →

Exact match

“Access Control Technologies (ACT) has decades of expertise manufacturing, installing and maintaining gates.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchDallas, AZ, United StatesHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“Southwest Automated Security, INC is a non-installing, stocking wholesale distributor with numerous locations across the United States.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchAnderson, United StatesHQ recorded Nov 5, 2026501-1,00088 contacts →

Exact match

“For over a decade Ramco has provided integrated and innovative access control solutions ranging from cameras, entry software, automated gate systems, guard service personnel…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchInglewood, CA, United StatesHQ recorded Nov 5, 202651-20069 contacts →

Exact match

“DoorKing, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Nov 5, 20261,001-5,00068 contacts →

Exact match

“Prudential Defense Solutions is a full‑service security provider offering professional guard services, door staff, and government‑contractor.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWest Grove, AZ, United StatesHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“Miller Edge is the leading North American manufacturer of UL 325 recognized safety accessories for motorized doors and automated vehicular gate systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 202651-20050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact match757 01 Valašské Meziříčí, United StatesHQ recorded Nov 5, 2026201-50048 contacts →

Exact match

“SPEDOS automatické dveřní a vratové systém - automatické dveře, turniketové dveře, průmyslová a garážová vrata, rychlonavíjecí vrata, kyvná vrata, pruhové závěsy, vyrovnávací…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCamarillo, CA, United StatesHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“SECURITY DOOR CONTROLS manufactures electrified access control hardware and controllers worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchAnaheim Hills, CA, United StatesHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“Steadfast Security: Professional security solutions protecting what matters most.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBerlin Heights, OH, United StatesHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“AutoGate manufacturs Vertical Pivot Gate (VPG) operators.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchScottsdale, AZ, United StatesHQ recorded Nov 5, 202611-5040 contacts →

Exact match

“At Windom Security Strategies Today, our mission is to provide an elite highly specialized security service without compromise to safety, privacy, or the integrity of our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchTallahassee, FL, United StatesHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“Ghost Controls designs and manufacturers automatic gate openers, consumer electronics, and outdoor products with a focus on being first to market with the next generation of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSan Antonio, TX, United StatesHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“JG Security stands out as the preferred on-site security provider for over 50 esteemed companies across the US.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchRoseville, CA, United StatesHQ recorded Nov 5, 2026201-50036 contacts →

Exact match

“We provide robust unarmed and armed security services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchRomeoville, United StatesHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“KH Security, Inc provides best in class security services for businesses and industries around the Chicagoland area.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchIndianapolis, IN, United StatesHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Parking Access Equipment & Revenue Control Systems/Services, Access Control, Video Surveillance, Crash Barriers, & High Speed Overhead Doors”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchAlpharetta, GA, United StatesHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“TEKWave is a Cloud based SaaS Security Solution for Visitor Management, Property Access Control, Gated Property Solutions, & Logistics Gate Security Management Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 435 security gate operators based in the United States

See the full list, filter by size, metro and specialty, and access 1,383 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security gate operators based in the United States at a glance

As of Nov 5, 2026
14.4%Verified-email coverage
22.1Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
188
11-50
152
51-200
68
201-500
14
501-1,000
3
1,001-5,000
2
10001+
1

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 435 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 “security gate operators” 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 1,383 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.

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

How many security gate operators are there based in the United States?

RevenueBase identified 435 company matches for security gate operators 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?

Unemployed tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most security gate operators?

Houston leads with 12 company records, followed by Los Angeles (11) and Miami (10).

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 1,383 professional contacts with verified work emails tracked across these 435 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.