Company lists · Data refreshed November 2026
Top 25 Intrusion detection system installers worldwide
RevenueBase identified 907 company matches for intrusion detection system installers worldwide as of November 2026 and tracks 7,633 professional contacts across them, including 2,048 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for intrusion detection system installers worldwide, 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 6, 2026. Country and city lists for intrusion detection system installers follow the table.
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 intrusion detection system installers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 927 contacts → | ||||
Exact match “Security 101® is a nationwide leader in designing, installing, and maintaining advanced security systems tailored to the unique needs of organizations of all sizes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 352 contacts → | ||||
Exact match “Kings Secure Technologies (KST) is a high-end, enterprise-level systems integrator.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 239 contacts → | ||||
Exact match “At Red Hawk Fire & Security, we install, test and inspect, integrate, service and monitor a comprehensive range of advanced technologies custom designed for your specific business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 210 contacts → | ||||
Exact match “Stone Security has been driving the implementation of network-based surveillance, access control and intrusion systems for over 15 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 160 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 98 contacts → | ||||
Exact match “GSSecurity nace en el año 2006 de la mano de un grupo de profesionales con una dilatada experiencia en el sector de la seguridad residencial y empresarial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 93 contacts → | ||||
Exact match “Virtual Guard, Inc.offers cost-effective surveillance, intrusion detection, and reporting solutions that translate into a proactive, event-driven process for enhanced safety and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 60 contacts → | ||||
Exact match “Fleenor Security Systems, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 59 contacts → | ||||
Exact match “Hackett Security Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 54 contacts → | ||||
Exact match “Securidom est un acteur majeur de la sécurité en France, outre-mers et métropole.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 53 contacts → | ||||
Exact match “ABF Security is a locally owned and operated systems integrator in St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 53 contacts → | ||||
Exact match “SIC24 Security Systems, S.L.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 52 contacts → | ||||
Exact match “Qatar Security Systems (QSSC), a subsidiary of Qatari Investors Group Technology (QIG Technology); specialized in integrated security systems, detection, life safety and other…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 50 contacts → | ||||
Exact match “Lanmor Services (Lanmor) began operations in the year The primary focus of the business in the beginning was installing building security systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 50 contacts → | ||||
Exact match “Residential & Commercial Security American Integrated Security Group (AISG), a service-focused systems integrator, delivers innovative security and IT technologies to a variety of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 49 contacts → | ||||
Exact match “Intégrateur de systèmes de sécurité, nous proposons des installations d'alarme intrusion, alarme incendie, vidéo-protection et contrôle d'accès.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 49 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 49 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 47 contacts → | ||||
Exact match “Security Specialists is a full service electronic security systems integrator based in Stamford, CT.* Service & Installation * Integration * Burglar & Fire Systems * Access…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 42 contacts → | ||||
Exact match “IK Systems is the Security Integration and Design Firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 41 contacts → | ||||
Exact match “Mission Statement : Secure our clients by providing state-of-the-art security and safety solutions with satisfaction and customer support granted We are Specialized in Security…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 40 contacts → | ||||
Exact match “ADT Security has made it our business to help safeguard people, property and possessions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 40 contacts → | ||||
Exact match “Security Systems * Video Surveillance * Access Control * Fire Alarm * Monitoring Services * Custom System Design Northwestern Ohio Security Systems Inc.(NWOSS) is a veteran-owned…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 39 contacts → | ||||
Exact match “Commercial and Residential Security system design and installation, including camera surveillance and 24/7 monitoring of all doors and windows.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 38 contacts → | ||||
Exact match “Commercial Security Systems” Recorded in the RevenueBase company graph · Nov 6, 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 “intrusion detection system installers”. 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 907 intrusion detection system installers worldwide
See the full list, filter by size, metro and specialty, and access 2,048 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Intrusion detection system installers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for intrusion detection system installers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “intrusion detection system installers” 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. 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 2,048 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 6, 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.
Intrusion detection system installers by location
9 lists · largest firstEvery Intrusion detection system installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Intrusion detection system installers based in the United States179
- Intrusion detection system installers based in France108
- Intrusion detection system installers based in the United Kingdom84
- Intrusion detection system installers based in Italy82
- Intrusion detection system installers based in the Netherlands49
- Intrusion detection system installers based in Germany43
- Intrusion detection system installers based in Canada34
- Intrusion detection system installers based in Spain33
- Intrusion detection system installers based in Belgium31
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 “intrusion detection system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many intrusion detection system installers are there worldwide?
RevenueBase identified 907 company matches for intrusion detection system installers worldwide 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?
Security 101 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most intrusion detection system installers?
The United States leads with 179 companies, followed by France (108) and the United Kingdom (84). Every intrusion detection system installers list by country and city is linked on this page.
Which city has the most intrusion detection system installers?
London leads with 10 company records, followed by Rome (6) and Cluj-Napoca (4).
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 2,048 professional contacts with verified work emails tracked across these 907 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 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.
More company lists
Company intelligence · public preview
Top 25 intrusion detection system installers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 907 matching company records for intrusion detection system installers worldwide, with 7,633 tracked contacts and 2,048 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: November 6, 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 intrusion detection system installers worldwide
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 101security101.comHQ: West Palm Beach, TN, United StatesReported employees: 501-1,000 | West Palm Beach, TN, United States | 501-1,000 | Exact match | 927 contacts → |
“Security 101® is a nationwide leader in designing, installing, and maintaining advanced security systems tailored to the unique needs of organizations of all sizes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Kings Secure Technologieskingsltd.co.ukHQ: Bradford, United KingdomReported employees: 501-1,000 | Bradford, United Kingdom | 501-1,000 | Exact match | 352 contacts → |
“Kings Secure Technologies (KST) is a high-end, enterprise-level systems integrator.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  GIL Kortaredhawkus.comHQ: Boca Raton, FL, United StatesReported employees: 1,001-5,000 | Boca Raton, FL, United States | 1,001-5,000 | Exact match | 239 contacts → |
“At Red Hawk Fire & Security, we install, test and inspect, integrate, service and monitor a comprehensive range of advanced technologies custom designed for your specific business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Stone Security, A Bearcom Companystonesecurity.netHQ: Salt Lake City, CA, United StatesReported employees: 201-500 | Salt Lake City, CA, United States | 201-500 | Exact match | 210 contacts → |
“Stone Security has been driving the implementation of network-based surveillance, access control and intrusion systems for over 15 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  OLD Accountipsc.bizHQ: Hammond, LA, United StatesReported employees: Not recorded | Hammond, LA, United States | Not recorded | Exact match | 160 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  GSS Securitygssecurity.esHQ: Mataro, SpainReported employees: 51-200 | Mataro, Spain | 51-200 | Exact match | 98 contacts → |
“GSSecurity nace en el año 2006 de la mano de un grupo de profesionales con una dilatada experiencia en el sector de la seguridad residencial y empresarial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Virtual Guard INCvirtualguard.comHQ: Henderson, NV, United StatesReported employees: 11-50 | Henderson, NV, United States | 11-50 | Exact match | 93 contacts → |
“Virtual Guard, Inc.offers cost-effective surveillance, intrusion detection, and reporting solutions that translate into a proactive, event-driven process for enhanced safety and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Fleenor Security Systemsfleenorsecurity.comHQ: Johnson City, TN, United StatesReported employees: 51-200 | Johnson City, TN, United States | 51-200 | Exact match | 60 contacts → |
“Fleenor Security Systems, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Hackett Securityhackettsecurity.comHQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 59 contacts → |
“Hackett Security Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Securidomsecuridom.frHQ: Le Lamentin, MartiniqueReported employees: 51-200 | Le Lamentin, Martinique | 51-200 | Exact match | 54 contacts → |
“Securidom est un acteur majeur de la sécurité en France, outre-mers et métropole.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ABF Securityabfsecurity.comHQ: Fenton, MO, United StatesReported employees: 11-50 | Fenton, MO, United States | 11-50 | Exact match | 53 contacts → |
“ABF Security is a locally owned and operated systems integrator in St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sic24sic24.comHQ: Lleida, SpainReported employees: 51-200 | Lleida, Spain | 51-200 | Exact match | 53 contacts → |
“SIC24 Security Systems, S.L.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Doha, QatarReported employees: 51-200 | Doha, Qatar | 51-200 | Exact match | 52 contacts → |
“Qatar Security Systems (QSSC), a subsidiary of Qatari Investors Group Technology (QIG Technology); specialized in integrated security systems, detection, life safety and other…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Lanmor Serviceslanmor.comHQ: Phoenix, NV, United StatesReported employees: 51-200 | Phoenix, NV, United States | 51-200 | Exact match | 50 contacts → |
“Lanmor Services (Lanmor) began operations in the year The primary focus of the business in the beginning was installing building security systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  American Integrated Security Group Aisgaisg-online.comHQ: College Point, NY, United StatesReported employees: 51-200 | College Point, NY, United States | 51-200 | Exact match | 50 contacts → |
“Residential & Commercial Security American Integrated Security Group (AISG), a service-focused systems integrator, delivers innovative security and IT technologies to a variety of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Volfeusecuritevolfeu.frHQ: Romans-sur-isère, FranceReported employees: 51-200 | Romans-sur-isère, France | 51-200 | Exact match | 49 contacts → |
“Intégrateur de systèmes de sécurité, nous proposons des installations d'alarme intrusion, alarme incendie, vidéo-protection et contrôle d'accès.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Security Instrument Corpsecurityinstrument.comHQ: Wilmington, DE, United StatesReported employees: 51-200 | Wilmington, DE, United States | 51-200 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  STS Italia S.R.Lstsitalia.comHQ: Arcore, ItalyReported employees: 51-200 | Arcore, Italy | 51-200 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Security Specialistssecurityspecialists.comHQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 47 contacts → |
“Security Specialists is a full service electronic security systems integrator based in Stamford, CT.* Service & Installation * Integration * Burglar & Fire Systems * Access…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  IK Systemsiksystems.comHQ: Victor, NY, United StatesReported employees: 51-200 | Victor, NY, United States | 51-200 | Exact match | 42 contacts → |
“IK Systems is the Security Integration and Design Firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Hyoon Security Systemshyoon-ksa.comHQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 41 contacts → |
“Mission Statement : Secure our clients by providing state-of-the-art security and safety solutions with satisfaction and customer support granted We are Specialized in Security…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  ADT Security NEW Zealandadtsecurity.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 40 contacts → |
“ADT Security has made it our business to help safeguard people, property and possessions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Northwestern Ohio Security Systemsnwoss.comHQ: Lima, OH, United StatesReported employees: 51-200 | Lima, OH, United States | 51-200 | Exact match | 40 contacts → |
“Security Systems * Video Surveillance * Access Control * Fire Alarm * Monitoring Services * Custom System Design Northwestern Ohio Security Systems Inc.(NWOSS) is a veteran-owned…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Security Forcesecurityforcenow.comHQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 39 contacts → |
“Commercial and Residential Security system design and installation, including camera surveillance and 24/7 monitoring of all doors and windows.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Apollo Security Group, INCapollosg.comHQ: Phoenix, United StatesReported employees: Not recorded | Phoenix, United States | Not recorded | Exact match | 38 contacts → |
“Commercial Security Systems” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 907 company matches
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Intrusion detection system installers: dataset insights
November 6, 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
883 records in the displayed employee bands.
24 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 907 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: November 6, 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 ↗
Intrusion detection system installers by location
9 lists · largest firstEvery Intrusion detection system installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Intrusion detection system installers based in the United States179
- Intrusion detection system installers based in France108
- Intrusion detection system installers based in the United Kingdom84
- Intrusion detection system installers based in Italy82
- Intrusion detection system installers based in the Netherlands49
- Intrusion detection system installers based in Germany43
- Intrusion detection system installers based in Canada34
- Intrusion detection system installers based in Spain33
- Intrusion detection system installers based in Belgium31
Questions about this company list
What does Exact match mean for intrusion detection system installers?
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 intrusion detection system installers did RevenueBase find worldwide?
The saved snapshot records 907 matching company records, 7,633 tracked contacts and 2,048 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 intrusion detection system installers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/intrusion-detection-system-installers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 intrusion detection system installers worldwide
RevenueBase records 907 matching company records for intrusion detection system installers worldwide, with 7,633 tracked contacts and 2,048 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: November 6, 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 intrusion detection system installers worldwide
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 101security101.com HQ: West Palm Beach, TN, United StatesReported employees: 501-1,000 | West Palm Beach, TN, United States | 501-1,000 | Exact match | 927 contacts → |
“Security 101® is a nationwide leader in designing, installing, and maintaining advanced security systems tailored to the unique needs of organizations of all sizes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Kings Secure Technologieskingsltd.co.uk HQ: Bradford, United KingdomReported employees: 501-1,000 | Bradford, United Kingdom | 501-1,000 | Exact match | 352 contacts → |
“Kings Secure Technologies (KST) is a high-end, enterprise-level systems integrator.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | GIL Kortaredhawkus.com HQ: Boca Raton, FL, United StatesReported employees: 1,001-5,000 | Boca Raton, FL, United States | 1,001-5,000 | Exact match | 239 contacts → |
“At Red Hawk Fire & Security, we install, test and inspect, integrate, service and monitor a comprehensive range of advanced technologies custom designed for your specific business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stone Security, A Bearcom Companystonesecurity.net HQ: Salt Lake City, CA, United StatesReported employees: 201-500 | Salt Lake City, CA, United States | 201-500 | Exact match | 210 contacts → |
“Stone Security has been driving the implementation of network-based surveillance, access control and intrusion systems for over 15 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | OLD Accountipsc.biz HQ: Hammond, LA, United StatesReported employees: Not recorded | Hammond, LA, United States | Not recorded | Exact match | 160 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | GSS Securitygssecurity.es HQ: Mataro, SpainReported employees: 51-200 | Mataro, Spain | 51-200 | Exact match | 98 contacts → |
“GSSecurity nace en el año 2006 de la mano de un grupo de profesionales con una dilatada experiencia en el sector de la seguridad residencial y empresarial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Virtual Guard INCvirtualguard.com HQ: Henderson, NV, United StatesReported employees: 11-50 | Henderson, NV, United States | 11-50 | Exact match | 93 contacts → |
“Virtual Guard, Inc.offers cost-effective surveillance, intrusion detection, and reporting solutions that translate into a proactive, event-driven process for enhanced safety and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fleenor Security Systemsfleenorsecurity.com HQ: Johnson City, TN, United StatesReported employees: 51-200 | Johnson City, TN, United States | 51-200 | Exact match | 60 contacts → |
“Fleenor Security Systems, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hackett Securityhackettsecurity.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 59 contacts → |
“Hackett Security Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Securidomsecuridom.fr HQ: Le Lamentin, MartiniqueReported employees: 51-200 | Le Lamentin, Martinique | 51-200 | Exact match | 54 contacts → |
“Securidom est un acteur majeur de la sécurité en France, outre-mers et métropole.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ABF Securityabfsecurity.com HQ: Fenton, MO, United StatesReported employees: 11-50 | Fenton, MO, United States | 11-50 | Exact match | 53 contacts → |
“ABF Security is a locally owned and operated systems integrator in St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sic24sic24.com HQ: Lleida, SpainReported employees: 51-200 | Lleida, Spain | 51-200 | Exact match | 53 contacts → |
“SIC24 Security Systems, S.L.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Doha, QatarReported employees: 51-200 | Doha, Qatar | 51-200 | Exact match | 52 contacts → |
“Qatar Security Systems (QSSC), a subsidiary of Qatari Investors Group Technology (QIG Technology); specialized in integrated security systems, detection, life safety and other…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lanmor Serviceslanmor.com HQ: Phoenix, NV, United StatesReported employees: 51-200 | Phoenix, NV, United States | 51-200 | Exact match | 50 contacts → |
“Lanmor Services (Lanmor) began operations in the year The primary focus of the business in the beginning was installing building security systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | American Integrated Security Group Aisgaisg-online.com HQ: College Point, NY, United StatesReported employees: 51-200 | College Point, NY, United States | 51-200 | Exact match | 50 contacts → |
“Residential & Commercial Security American Integrated Security Group (AISG), a service-focused systems integrator, delivers innovative security and IT technologies to a variety of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Volfeusecuritevolfeu.fr HQ: Romans-sur-isère, FranceReported employees: 51-200 | Romans-sur-isère, France | 51-200 | Exact match | 49 contacts → |
“Intégrateur de systèmes de sécurité, nous proposons des installations d'alarme intrusion, alarme incendie, vidéo-protection et contrôle d'accès.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Security Instrument Corpsecurityinstrument.com HQ: Wilmington, DE, United StatesReported employees: 51-200 | Wilmington, DE, United States | 51-200 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | STS Italia S.R.Lstsitalia.com HQ: Arcore, ItalyReported employees: 51-200 | Arcore, Italy | 51-200 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Security Specialistssecurityspecialists.com HQ: Stamford, CT, United StatesReported employees: 11-50 | Stamford, CT, United States | 11-50 | Exact match | 47 contacts → |
“Security Specialists is a full service electronic security systems integrator based in Stamford, CT.* Service & Installation * Integration * Burglar & Fire Systems * Access…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | IK Systemsiksystems.com HQ: Victor, NY, United StatesReported employees: 51-200 | Victor, NY, United States | 51-200 | Exact match | 42 contacts → |
“IK Systems is the Security Integration and Design Firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hyoon Security Systemshyoon-ksa.com HQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 41 contacts → |
“Mission Statement : Secure our clients by providing state-of-the-art security and safety solutions with satisfaction and customer support granted We are Specialized in Security…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ADT Security NEW Zealandadtsecurity.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 40 contacts → |
“ADT Security has made it our business to help safeguard people, property and possessions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Northwestern Ohio Security Systemsnwoss.com HQ: Lima, OH, United StatesReported employees: 51-200 | Lima, OH, United States | 51-200 | Exact match | 40 contacts → |
“Security Systems * Video Surveillance * Access Control * Fire Alarm * Monitoring Services * Custom System Design Northwestern Ohio Security Systems Inc.(NWOSS) is a veteran-owned…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Security Forcesecurityforcenow.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 39 contacts → |
“Commercial and Residential Security system design and installation, including camera surveillance and 24/7 monitoring of all doors and windows.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Apollo Security Group, INCapollosg.com HQ: Phoenix, United StatesReported employees: Not recorded | Phoenix, United States | Not recorded | Exact match | 38 contacts → |
“Commercial Security Systems” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 907 company matches
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Intrusion detection system installers: dataset insights
November 6, 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
883 records in the displayed employee bands.
24 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 907 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: November 6, 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 ↗
Intrusion detection system installers by location
9 lists · largest firstEvery Intrusion detection system installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Intrusion detection system installers based in the United States179
- Intrusion detection system installers based in France108
- Intrusion detection system installers based in the United Kingdom84
- Intrusion detection system installers based in Italy82
- Intrusion detection system installers based in the Netherlands49
- Intrusion detection system installers based in Germany43
- Intrusion detection system installers based in Canada34
- Intrusion detection system installers based in Spain33
- Intrusion detection system installers based in Belgium31
Questions about this company list
What does Exact match mean for intrusion detection system installers?
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 intrusion detection system installers did RevenueBase find worldwide?
The saved snapshot records 907 matching company records, 7,633 tracked contacts and 2,048 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 intrusion detection system installers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/intrusion-detection-system-installers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗