Company lists · Data refreshed September 2026
Top 21 Security management companies based in Denver, United States
RevenueBase identified 49 company matches for security management companies associated with Denver, United States as of September 2026 and tracks 2,199 professional contacts across them, including 110 with verified work emails. Across the United States, New York is the largest hub for this category (160 companies); Denver has 49.
This list covers company matches for security management companies associated with Denver, 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 14, 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 21 largest security management companies based in Denver, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,727 contacts → | ||||
Exact match “HSS is now Tarian!” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 2 | 157 contacts → | ||||
Exact match “Quality armed and unarmed security officer services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 3 | 64 contacts → | ||||
Exact match “Advanced Professional Security (APS) is a national security guard and patrol firm.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 4 | 28 contacts → | ||||
Exact match “There are many things beyond our control in business today; the economy, competition, escalating operating costs.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “Scout Security (SS) is a private security business committed to closing the gap between law enforcement and security by providing targeted patrols and dedicated guards in your…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Prevent Advisors is a full-service security consulting company.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “At Aventel, our Essential Advisory Services bring peace of mind to organizations, family offices, and individuals.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Point Solutions Security was born from a belief that anything is possible when you step outside your comfort zone and push boundaries.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “New Wave Security Solutions, LLC was established to support public and private organizations by providing tools and resources to navigate the ever-changing need for safety and…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Our security experience goes back more than a decade and we have worked all jobs - large and small.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “TRT Defense provides security professionals who are state licensed, well qualified, experienced and committed to exceptional customer service.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Since 1985, Crisis Consulting International (CCI) has been the premier provider of security and crisis management services to the international faith-based humanitarian, aid and…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “We are an executive protection firm based in Colorado that offers risk mitigation and physical protection for clients who might be exposed to elevated risks due to status, net…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Gen1 Protection is a company based out of 4819 King St, Denver, Colorado, United States.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “At Cypress Data Defense, our goal is to help organizations secure their IT and Application Development Operations using a pragmatic, risk-based approach.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Our accountability is second to none with complete 24/7 transparency, GPS date and time stamping on all incidents, and instant access to all reporting as incidents occur.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “At Auctus Security, our mission is to protect and empower our clients through integrity, professionalism, and modern security solutions.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Personal security, risk management, and training/advisory is our mission.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Welcome to ICIP LLC, your trusted partner in security and risk management solutions.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “NeTech is a business that can help others while helping to ensure safety and security.” Recorded in the RevenueBase company graph · Sep 14, 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 “security management companies”. 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 21 of 49 security management companies based in Denver, United States
See the full list, filter by size, metro and specialty, and access 110 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Security management companies based in Denver, United States at a glance
As of Sep 14, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 49 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 Denver, United States whose business descriptions match “security management companies” 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 110 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 14, 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.
Security management companies by metro in the United States
- Security management companies in New York160
- Security management companies in Los Angeles140
- Security management companies in Houston120
- Security management companies in Miami101
- Security management companies in Atlanta78
- Security management companies in Dallas67
- Security management companies in Chicago66
- Security management companies in Austin54
- Security management companies in Phoenix49
- Security management companies in Las Vegas46
- Security management companies in Washington44
- Security management companies in Tampa40
- Security management companies in San Antonio33
- Security management companies in San Francisco33
- Security management companies in Seattle32
- Security management companies in Charlotte31
- Security management companies in San Diego31
- Security management companies in Boston27
- Security management companies in Sacramento26
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “security management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many security management companies are there based in Denver, United States?
RevenueBase identified 49 company matches for security management companies associated with Denver, 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?
HSS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most security management companies?
New York leads the United States with 160 company records, followed by Los Angeles (140) and Houston (120). Denver has 49.
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 110 professional contacts with verified work emails tracked across these 49 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 49 security management companies based in Denver, United States. Start with a free account, no credit card.
Download this list →Related lists
Security management companies by geography
- Security management companies based in Melbourne, Australia
- Security management companies based in Sydney, Australia
- Security management companies based in Curitiba, Brazil
- Security management companies based in Rio De Janeiro, Brazil
- Security management companies based in Sao Paulo, Brazil
- Security management companies based in Calgary, Canada
- Security management companies based in Mississauga, Canada
- Security management companies based in Ottawa, Canada
- Security management companies based in Toronto, Canada
- Security management companies based in Vancouver, Canada
- Security management companies based in Gurgaon, India
- Security management companies based in Mumbai, India
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Security management companies based in Melbourne, Australia
- Security management companies based in Sydney, Australia
- Security management companies based in Curitiba, Brazil
- Security management companies based in Rio De Janeiro, Brazil
- Security management companies based in Sao Paulo, Brazil
- Security management companies based in Calgary, Canada
Company intelligence · public preview
Top 21 security management companies based in Denver, 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 49 matching company records for security management companies based in Denver, United States, with 2,199 tracked contacts and 110 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 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 21 security management companies based in Denver, 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 |  HSStariangroup.comHQ: Denver, CO, United StatesReported employees: 5,001-10,000 | Denver, CO, United States | 5,001-10,000 | Exact match | 1,727 contacts → |
“HSS is now Tarian!” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Twin City Security, INCtwincitysecurity.comHQ: Denver, CO, United StatesReported employees: 501-1,000 | Denver, CO, United States | 501-1,000 | Exact match | 157 contacts → |
“Quality armed and unarmed security officer services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Advanced Professional Securityadvancedprofessionalsecurity.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 64 contacts → |
“Advanced Professional Security (APS) is a national security guard and patrol firm.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mathias Lock And KEY And Securitymathias-security.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 28 contacts → |
“There are many things beyond our control in business today; the economy, competition, escalating operating costs.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Scout Securityscoutsecurity.usHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 19 contacts → |
“Scout Security (SS) is a private security business committed to closing the gap between law enforcement and security by providing targeted patrols and dedicated guards in your…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Prevent Advisorspreventadvisors.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 16 contacts → |
“Prevent Advisors is a full-service security consulting company.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aventelaventel.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 14 contacts → |
“At Aventel, our Essential Advisory Services bring peace of mind to organizations, family offices, and individuals.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Point Solutions Securitypointsolutions-security.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 13 contacts → |
“Point Solutions Security was born from a belief that anything is possible when you step outside your comfort zone and push boundaries.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | NEW Wave Security Solutionsnewwavesecurity.net HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 10 contacts → |
“New Wave Security Solutions, LLC was established to support public and private organizations by providing tools and resources to navigate the ever-changing need for safety and…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Pontem Securitypontem-us.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 10 contacts → |
“Our security experience goes back more than a decade and we have worked all jobs - large and small.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  TRT Defensetrtdefense.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 9 contacts → |
“TRT Defense provides security professionals who are state licensed, well qualified, experienced and committed to exceptional customer service.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Crisis Consulting Internationalccionline.siteHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 7 contacts → |
“Since 1985, Crisis Consulting International (CCI) has been the premier provider of security and crisis management services to the international faith-based humanitarian, aid and…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Viplomat Protectionviplomatprotection.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 6 contacts → |
“We are an executive protection firm based in Colorado that offers risk mitigation and physical protection for clients who might be exposed to elevated risks due to status, net…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Gen1 Protectiongen1protection.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 4 contacts → |
“Gen1 Protection is a company based out of 4819 King St, Denver, Colorado, United States.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Cypress Data Defensecypressdatadefense.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 4 contacts → |
“At Cypress Data Defense, our goal is to help organizations secure their IT and Application Development Operations using a pragmatic, risk-based approach.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Onyx Protection Services LLConyxproservices.comHQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 3 contacts → |
“Our accountability is second to none with complete 24/7 transparency, GPS date and time stamping on all incidents, and instant access to all reporting as incidents occur.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Auctus Securityauctussecurity.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 2 contacts → |
“At Auctus Security, our mission is to protect and empower our clients through integrity, professionalism, and modern security solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mpakt Group LLCmpaktgroup.comHQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 2 contacts → |
“Personal security, risk management, and training/advisory is our mission.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Icip LLCicipllc.comHQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 2 contacts → |
“Welcome to ICIP LLC, your trusted partner in security and risk management solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mathias Lock And Key, INCmathias1901.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Netech Solutions LLCnetechsolutions.coHQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 1 contacts → |
“NeTech is a business that can help others while helping to ensure safety and security.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 49 company matches
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Security management companies: dataset insights
September 14, 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
49 records in the displayed employee bands.
0 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 United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 49 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 14, 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 ↗
Security management companies by metro in the United States
- Security management companies in New York160
- Security management companies in Los Angeles140
- Security management companies in Houston120
- Security management companies in Miami101
- Security management companies in Atlanta78
- Security management companies in Dallas67
- Security management companies in Chicago66
- Security management companies in Austin54
- Security management companies in Phoenix49
- Security management companies in Las Vegas46
- Security management companies in Washington44
- Security management companies in Tampa40
- Security management companies in San Antonio33
- Security management companies in San Francisco33
- Security management companies in Seattle32
- Security management companies in Charlotte31
- Security management companies in San Diego31
- Security management companies in Boston27
- Security management companies in Sacramento26
Questions about this company list
What does Exact match mean for security management companies?
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 security management companies did RevenueBase find based in Denver, United States?
The saved snapshot records 49 matching company records, 2,199 tracked contacts and 110 verified emails. The public preview displays 21 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 14, 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
Security management companies by geography
- Security management companies based in Melbourne, Australia
- Security management companies based in Sydney, Australia
- Security management companies based in Curitiba, Brazil
- Security management companies based in Rio De Janeiro, Brazil
- Security management companies based in Sao Paulo, Brazil
- Security management companies based in Calgary, Canada
- Security management companies based in Mississauga, Canada
- Security management companies based in Ottawa, Canada
- Security management companies based in Toronto, Canada
- Security management companies based in Vancouver, Canada
- Security management companies based in Gurgaon, India
- Security management companies based in Mumbai, India
Cite this list
RevenueBase Data Team. Top 21 security management companies based in Denver, United States. Snapshot: September 14, 2026. https://revenuebase.ai/companies/security-management-companies/united-states/denver.
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
- Security management companies based in Melbourne, Australia
- Security management companies based in Sydney, Australia
- Security management companies based in Curitiba, Brazil
- Security management companies based in Rio De Janeiro, Brazil
- Security management companies based in Sao Paulo, Brazil
- Security management companies based in Calgary, Canada
Company intelligence · public preview
Top 21 security management companies based in Denver, United States
RevenueBase records 49 matching company records for security management companies based in Denver, United States, with 2,199 tracked contacts and 110 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 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 21 security management companies based in Denver, 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 | HSStariangroup.com HQ: Denver, CO, United StatesReported employees: 5,001-10,000 | Denver, CO, United States | 5,001-10,000 | Exact match | 1,727 contacts → |
“HSS is now Tarian!” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Twin City Security, INCtwincitysecurity.com HQ: Denver, CO, United StatesReported employees: 501-1,000 | Denver, CO, United States | 501-1,000 | Exact match | 157 contacts → |
“Quality armed and unarmed security officer services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Advanced Professional Securityadvancedprofessionalsecurity.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 64 contacts → |
“Advanced Professional Security (APS) is a national security guard and patrol firm.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mathias Lock And KEY And Securitymathias-security.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 28 contacts → |
“There are many things beyond our control in business today; the economy, competition, escalating operating costs.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Scout Securityscoutsecurity.us HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 19 contacts → |
“Scout Security (SS) is a private security business committed to closing the gap between law enforcement and security by providing targeted patrols and dedicated guards in your…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Prevent Advisorspreventadvisors.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 16 contacts → |
“Prevent Advisors is a full-service security consulting company.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aventelaventel.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 14 contacts → |
“At Aventel, our Essential Advisory Services bring peace of mind to organizations, family offices, and individuals.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Point Solutions Securitypointsolutions-security.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 13 contacts → |
“Point Solutions Security was born from a belief that anything is possible when you step outside your comfort zone and push boundaries.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | NEW Wave Security Solutionsnewwavesecurity.net HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 10 contacts → |
“New Wave Security Solutions, LLC was established to support public and private organizations by providing tools and resources to navigate the ever-changing need for safety and…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pontem Securitypontem-us.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 10 contacts → |
“Our security experience goes back more than a decade and we have worked all jobs - large and small.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TRT Defensetrtdefense.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 9 contacts → |
“TRT Defense provides security professionals who are state licensed, well qualified, experienced and committed to exceptional customer service.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Crisis Consulting Internationalccionline.site HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 7 contacts → |
“Since 1985, Crisis Consulting International (CCI) has been the premier provider of security and crisis management services to the international faith-based humanitarian, aid and…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Viplomat Protectionviplomatprotection.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 6 contacts → |
“We are an executive protection firm based in Colorado that offers risk mitigation and physical protection for clients who might be exposed to elevated risks due to status, net…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gen1 Protectiongen1protection.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 4 contacts → |
“Gen1 Protection is a company based out of 4819 King St, Denver, Colorado, United States.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cypress Data Defensecypressdatadefense.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 4 contacts → |
“At Cypress Data Defense, our goal is to help organizations secure their IT and Application Development Operations using a pragmatic, risk-based approach.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Onyx Protection Services LLConyxproservices.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 3 contacts → |
“Our accountability is second to none with complete 24/7 transparency, GPS date and time stamping on all incidents, and instant access to all reporting as incidents occur.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Auctus Securityauctussecurity.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 2 contacts → |
“At Auctus Security, our mission is to protect and empower our clients through integrity, professionalism, and modern security solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mpakt Group LLCmpaktgroup.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 2 contacts → |
“Personal security, risk management, and training/advisory is our mission.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Icip LLCicipllc.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 2 contacts → |
“Welcome to ICIP LLC, your trusted partner in security and risk management solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mathias Lock And Key, INCmathias1901.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Netech Solutions LLCnetechsolutions.co HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 1 contacts → |
“NeTech is a business that can help others while helping to ensure safety and security.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 49 company matches
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Security management companies: dataset insights
September 14, 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
49 records in the displayed employee bands.
0 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 United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 49 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 14, 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 ↗
Security management companies by metro in the United States
- Security management companies in New York160
- Security management companies in Los Angeles140
- Security management companies in Houston120
- Security management companies in Miami101
- Security management companies in Atlanta78
- Security management companies in Dallas67
- Security management companies in Chicago66
- Security management companies in Austin54
- Security management companies in Phoenix49
- Security management companies in Las Vegas46
- Security management companies in Washington44
- Security management companies in Tampa40
- Security management companies in San Antonio33
- Security management companies in San Francisco33
- Security management companies in Seattle32
- Security management companies in Charlotte31
- Security management companies in San Diego31
- Security management companies in Boston27
- Security management companies in Sacramento26
Questions about this company list
What does Exact match mean for security management companies?
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 security management companies did RevenueBase find based in Denver, United States?
The saved snapshot records 49 matching company records, 2,199 tracked contacts and 110 verified emails. The public preview displays 21 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 14, 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
Security management companies by geography
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- Security management companies based in Mumbai, India
Cite this list
RevenueBase Data Team. Top 21 security management companies based in Denver, United States. Snapshot: September 14, 2026. https://revenuebase.ai/companies/security-management-companies/united-states/denver.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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