Company lists · Data refreshed September 2026
Top 25 Apartment security services based in the United States
RevenueBase identified 210 company matches for apartment security services associated with the United States as of September 2026 and tracks 1,940 professional contacts across them, including 200 with verified work emails. New York is the largest hub.
This list covers company matches for apartment security services 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 September 27, 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 apartment security services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 82 contacts → | ||||
Exact match “Security USA®, Inc.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 77 contacts → | ||||
Exact match “Atlas Security provides security solutions for businesses and residential customers, to protect their facilities, assets, and employees.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 72 contacts → | ||||
Exact match “ADR Security is the leading provider of electronic and physical security services to some of New York's largest residential real estate portfolios.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 68 contacts → | ||||
Exact match “We specialize in custom-designed security, camera, access control, smart apartment, community wide wifi, and fire safety systems.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 66 contacts → | ||||
Exact match “ACS Security has been serving as the go-to residential and business alarm and patrol service for the West Side of Los Angeles since 1983.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 55 contacts → | ||||
Exact match “Our Services: 24Hr UL/FM Listed Central Station Commercial and Industrial Security Systems Residential Alarm Systems CCTV Cameras and Systems Digital Video Recorders Fire Alarm…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 48 contacts → | ||||
Exact match “Building Security Services (BSS) delivers people-first, tech-enabled protection for commercial properties across NJ & NYC.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 40 contacts → | ||||
Exact match “IronRock Security was founded by Former Lakewood Chief of Police, Rob Lawson.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 37 contacts → | ||||
Exact match “We provide robust unarmed and armed security services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 36 contacts → | ||||
Exact match “Steadfast Security: Professional security solutions protecting what matters most.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 35 contacts → | ||||
Exact match “Quality Protection Services & Quality Building Services are certified Women Owned Business Enterprises.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 28 contacts → | ||||
Exact match “Exclusive New Homeowner and Relocation Offers on ADT Security.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 23 contacts → | ||||
Exact match “Carson brings a new level of service, and convenience to non-doorman buildings.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 22 contacts → | ||||
Exact match “Virtual Doorman is the leading provider of remote doorman service.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “Security.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 19 contacts → | ||||
Exact match “Anchor Security and Logistics is a licensed security company that will provide you with professional, highly trained, and experienced armed security guards.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 14 contacts → | ||||
Exact match “GCI Security has been a leader in neighborhood security patrols and the business and tax district security industry since 1989.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 14 contacts → | ||||
Exact match “Customized Guard Services & Systems (CGSS) specializes in concierge-style & Front Desk (Lobby Ambassador security services for Commercial & Residential High Rise properties.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 14 contacts → | ||||
Exact match “Always Ready to Answer the Call Whether you are the property manager of an apartment complex, shopping mall, or other facilities, you may at some point need the services of a…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match “Oklahoma's #1 Most Trusted Resource for Home Security Alcom Security delivers professional security monitoring and customized home control solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Join forces with us to enjoy the peace of mind that comes with partnering with a reliable and trustworthy team.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “City Watch Protective Services is a professional security guard and concierge services company founded in 2009, proudly serving South Florida.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Specializes in providing security guard services to residential communities as well as government and corporate entities.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “UCE Protection Group is a company based out of Las Vegas, Nevada, United States.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “apartment security services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 210 apartment security services based in the United States
See the full list, filter by size, metro and specialty, and access 200 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Apartment security services based in the United States at a glance
As of Sep 27, 2026Companies by employee count
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 210 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 “apartment security services” 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 200 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 September 27, 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 “apartment security services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many apartment security services are there based in the United States?
RevenueBase identified 210 company matches for apartment security services associated with the United States as of September 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?
Security USA INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most apartment security services?
New York leads with 12 company records, followed by Houston (7) and Miami (7).
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 200 professional contacts with verified work emails tracked across these 210 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 September 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 210 apartment security services based in the United States. Start with a free account, no credit card.
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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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Company intelligence · public preview
Top 25 apartment security services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 210 matching company records for apartment security services based in the United States, with 1,940 tracked contacts and 200 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 apartment security services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Security USA INCsecurityusainc.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 82 contacts → |
“Security USA®, Inc.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Atlas Securityatlassecurity.comHQ: Springfield, MO, United StatesReported employees: 11-50 | Springfield, MO, United States | 11-50 | Exact match | 77 contacts → |
“Atlas Security provides security solutions for businesses and residential customers, to protect their facilities, assets, and employees.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ADR Securityadrny.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 72 contacts → |
“ADR Security is the leading provider of electronic and physical security services to some of New York's largest residential real estate portfolios.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Watchmen Security Serviceswatchmenkc.com HQ: Raytown, MO, United StatesReported employees: 11-50 | Raytown, MO, United States | 11-50 | Exact match | 68 contacts → |
“We specialize in custom-designed security, camera, access control, smart apartment, community wide wifi, and fire safety systems.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ACS Securityacssecurity.comHQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 66 contacts → |
“ACS Security has been serving as the go-to residential and business alarm and patrol service for the West Side of Los Angeles since 1983.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Electronix Systems C.S.A. INCelectronixsystems.com HQ: Huntington Station, NY, United StatesReported employees: 51-200 | Huntington Station, NY, United States | 51-200 | Exact match | 55 contacts → |
“Our Services: 24Hr UL/FM Listed Central Station Commercial and Industrial Security Systems Residential Alarm Systems CCTV Cameras and Systems Digital Video Recorders Fire Alarm…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Building Security Servicesbuildingsecurity.com HQ: South Orange, NJ, United StatesReported employees: 501-1,000 | South Orange, NJ, United States | 501-1,000 | Exact match | 48 contacts → |
“Building Security Services (BSS) delivers people-first, tech-enabled protection for commercial properties across NJ & NYC.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ironrock Securityironrocksecurity.comHQ: Lakewood, NJ, United StatesReported employees: 201-500 | Lakewood, NJ, United States | 201-500 | Exact match | 40 contacts → |
“IronRock Security was founded by Former Lakewood Chief of Police, Rob Lawson.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Patrol Solutionspatrolsolutions.comHQ: Roseville, CA, United StatesReported employees: 201-500 | Roseville, CA, United States | 201-500 | Exact match | 37 contacts → |
“We provide robust unarmed and armed security services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Steadfast Security, INCsteadfast-security.comHQ: Anaheim Hills, CA, United StatesReported employees: 11-50 | Anaheim Hills, CA, United States | 11-50 | Exact match | 36 contacts → |
“Steadfast Security: Professional security solutions protecting what matters most.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 35 contacts → |
“Quality Protection Services & Quality Building Services are certified Women Owned Business Enterprises.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Safehaven Securitymysafehaven.comHQ: Covington, LA, United StatesReported employees: 11-50 | Covington, LA, United States | 11-50 | Exact match | 28 contacts → |
“Exclusive New Homeowner and Relocation Offers on ADT Security.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Carsoncarson.liveHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 23 contacts → |
“Carson brings a new level of service, and convenience to non-doorman buildings.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Virtual Doormanvirtualdoorman.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 22 contacts → |
“Virtual Doorman is the leading provider of remote doorman service.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Hawk-Eye Protective Serviceshawkeyepros.comHQ: Boca Raton, FL, United StatesReported employees: 51-200 | Boca Raton, FL, United States | 51-200 | Exact match | 21 contacts → |
“Security.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Anchor Security And Logisticsanchorsecuritylogistics.comHQ: Columbus, OH, United StatesReported employees: 11-50 | Columbus, OH, United States | 11-50 | Exact match | 19 contacts → |
“Anchor Security and Logistics is a licensed security company that will provide you with professional, highly trained, and experienced armed security guards.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Desert Alarm INCdesertalarm.com HQ: Palm Desert, CA, United StatesReported employees: 11-50 | Palm Desert, CA, United States | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  GCI Security, INCgcisecurityinc.comHQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 14 contacts → |
“GCI Security has been a leader in neighborhood security patrols and the business and tax district security industry since 1989.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | CGSScustomizedguardservices.com HQ: Gardena, CA, United StatesReported employees: 51-200 | Gardena, CA, United States | 51-200 | Exact match | 14 contacts → |
“Customized Guard Services & Systems (CGSS) specializes in concierge-style & Front Desk (Lobby Ambassador security services for Commercial & Residential High Rise properties.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Guards On Call Securityguardsoncall.usHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 14 contacts → |
“Always Ready to Answer the Call Whether you are the property manager of an apartment complex, shopping mall, or other facilities, you may at some point need the services of a…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Alcom Security Systems, LLCalcomsecurity.com HQ: Midwest City, OK, United StatesReported employees: 11-50 | Midwest City, OK, United States | 11-50 | Exact match | 12 contacts → |
“Oklahoma's #1 Most Trusted Resource for Home Security Alcom Security delivers professional security monitoring and customized home control solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Vforce Private Securityvforcesecurity.comHQ: Sacramento, CA, United StatesReported employees: 51-200 | Sacramento, CA, United States | 51-200 | Exact match | 10 contacts → |
“Join forces with us to enjoy the peace of mind that comes with partnering with a reliable and trustworthy team.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  City Watch Protective Servicescitywatchprotective.comHQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 10 contacts → |
“City Watch Protective Services is a professional security guard and concierge services company founded in 2009, proudly serving South Florida.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Blue Armor Security Servicesbluearmorsecurity.comHQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 9 contacts → |
“Specializes in providing security guard services to residential communities as well as government and corporate entities.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  UCE Protection Groupuceprotection.comHQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 9 contacts → |
“UCE Protection Group is a company based out of Las Vegas, Nevada, United States.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 210 company matches
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Apartment security services: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
207 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 210 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for apartment security services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many apartment security services did RevenueBase find based in the United States?
The saved snapshot records 210 matching company records, 1,940 tracked contacts and 200 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Apartment security services by geography
Cite this list
RevenueBase Data Team. Top 25 apartment security services based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/apartment-security-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Apartment security services based in Brazil
- Apartment security services based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 25 apartment security services based in the United States
RevenueBase records 210 matching company records for apartment security services based in the United States, with 1,940 tracked contacts and 200 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 apartment security services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Security USA INCsecurityusainc.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 82 contacts → |
“Security USA®, Inc.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Atlas Securityatlassecurity.com HQ: Springfield, MO, United StatesReported employees: 11-50 | Springfield, MO, United States | 11-50 | Exact match | 77 contacts → |
“Atlas Security provides security solutions for businesses and residential customers, to protect their facilities, assets, and employees.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ADR Securityadrny.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 72 contacts → |
“ADR Security is the leading provider of electronic and physical security services to some of New York's largest residential real estate portfolios.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Watchmen Security Serviceswatchmenkc.com HQ: Raytown, MO, United StatesReported employees: 11-50 | Raytown, MO, United States | 11-50 | Exact match | 68 contacts → |
“We specialize in custom-designed security, camera, access control, smart apartment, community wide wifi, and fire safety systems.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ACS Securityacssecurity.com HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 66 contacts → |
“ACS Security has been serving as the go-to residential and business alarm and patrol service for the West Side of Los Angeles since 1983.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Electronix Systems C.S.A. INCelectronixsystems.com HQ: Huntington Station, NY, United StatesReported employees: 51-200 | Huntington Station, NY, United States | 51-200 | Exact match | 55 contacts → |
“Our Services: 24Hr UL/FM Listed Central Station Commercial and Industrial Security Systems Residential Alarm Systems CCTV Cameras and Systems Digital Video Recorders Fire Alarm…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Building Security Servicesbuildingsecurity.com HQ: South Orange, NJ, United StatesReported employees: 501-1,000 | South Orange, NJ, United States | 501-1,000 | Exact match | 48 contacts → |
“Building Security Services (BSS) delivers people-first, tech-enabled protection for commercial properties across NJ & NYC.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ironrock Securityironrocksecurity.com HQ: Lakewood, NJ, United StatesReported employees: 201-500 | Lakewood, NJ, United States | 201-500 | Exact match | 40 contacts → |
“IronRock Security was founded by Former Lakewood Chief of Police, Rob Lawson.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Patrol Solutionspatrolsolutions.com HQ: Roseville, CA, United StatesReported employees: 201-500 | Roseville, CA, United States | 201-500 | Exact match | 37 contacts → |
“We provide robust unarmed and armed security services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Steadfast Security, INCsteadfast-security.com HQ: Anaheim Hills, CA, United StatesReported employees: 11-50 | Anaheim Hills, CA, United States | 11-50 | Exact match | 36 contacts → |
“Steadfast Security: Professional security solutions protecting what matters most.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 35 contacts → |
“Quality Protection Services & Quality Building Services are certified Women Owned Business Enterprises.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Safehaven Securitymysafehaven.com HQ: Covington, LA, United StatesReported employees: 11-50 | Covington, LA, United States | 11-50 | Exact match | 28 contacts → |
“Exclusive New Homeowner and Relocation Offers on ADT Security.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Carsoncarson.live HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 23 contacts → |
“Carson brings a new level of service, and convenience to non-doorman buildings.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Virtual Doormanvirtualdoorman.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 22 contacts → |
“Virtual Doorman is the leading provider of remote doorman service.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hawk-Eye Protective Serviceshawkeyepros.com HQ: Boca Raton, FL, United StatesReported employees: 51-200 | Boca Raton, FL, United States | 51-200 | Exact match | 21 contacts → |
“Security.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Anchor Security And Logisticsanchorsecuritylogistics.com HQ: Columbus, OH, United StatesReported employees: 11-50 | Columbus, OH, United States | 11-50 | Exact match | 19 contacts → |
“Anchor Security and Logistics is a licensed security company that will provide you with professional, highly trained, and experienced armed security guards.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Desert Alarm INCdesertalarm.com HQ: Palm Desert, CA, United StatesReported employees: 11-50 | Palm Desert, CA, United States | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | GCI Security, INCgcisecurityinc.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 14 contacts → |
“GCI Security has been a leader in neighborhood security patrols and the business and tax district security industry since 1989.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | CGSScustomizedguardservices.com HQ: Gardena, CA, United StatesReported employees: 51-200 | Gardena, CA, United States | 51-200 | Exact match | 14 contacts → |
“Customized Guard Services & Systems (CGSS) specializes in concierge-style & Front Desk (Lobby Ambassador security services for Commercial & Residential High Rise properties.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Guards On Call Securityguardsoncall.us HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 14 contacts → |
“Always Ready to Answer the Call Whether you are the property manager of an apartment complex, shopping mall, or other facilities, you may at some point need the services of a…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Alcom Security Systems, LLCalcomsecurity.com HQ: Midwest City, OK, United StatesReported employees: 11-50 | Midwest City, OK, United States | 11-50 | Exact match | 12 contacts → |
“Oklahoma's #1 Most Trusted Resource for Home Security Alcom Security delivers professional security monitoring and customized home control solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Vforce Private Securityvforcesecurity.com HQ: Sacramento, CA, United StatesReported employees: 51-200 | Sacramento, CA, United States | 51-200 | Exact match | 10 contacts → |
“Join forces with us to enjoy the peace of mind that comes with partnering with a reliable and trustworthy team.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | City Watch Protective Servicescitywatchprotective.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 10 contacts → |
“City Watch Protective Services is a professional security guard and concierge services company founded in 2009, proudly serving South Florida.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Blue Armor Security Servicesbluearmorsecurity.com HQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 9 contacts → |
“Specializes in providing security guard services to residential communities as well as government and corporate entities.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | UCE Protection Groupuceprotection.com HQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 9 contacts → |
“UCE Protection Group is a company based out of Las Vegas, Nevada, United States.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 210 company matches
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Apartment security services: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
207 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 210 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for apartment security services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many apartment security services did RevenueBase find based in the United States?
The saved snapshot records 210 matching company records, 1,940 tracked contacts and 200 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Apartment security services by geography
Cite this list
RevenueBase Data Team. Top 25 apartment security services based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/apartment-security-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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