Doyle Security Services
Doyle Security Services is a private protective and risk management provider offering armed and unarmed security officers, electronic security, remote monitoring, executive protection, investigations, and the AI-powered DSS ProINSIGHT™ intelligence platform to enterprise clients across higher education, financial, healthcare, government, utilities, and other verticals in the U.S. Northeast and Florida.
- Company typePrivate
- Founded2005
- HeadquartersRockville Centre, United States
- Headcount251–500
- GTM typeB2B
- OfferingServices
What Doyle Security Services does
Doyle Security Services, Inc. (DSS) is a privately held protective and risk management services provider founded in 2005 by Mario J. Doyle, CPP and headquartered in Rockville Centre, New York. The company delivers a full stack of physical and electronic security offerings, including armed and unarmed security officers, mobile guarding, fire and life safety services (fire guards, fire safety directors, EMT), video surveillance and access control, intrusion detection, remote monitoring (alarm verification, remote entry/exit, 24/7 incident verification, remote patrol, remote employee escort), executive protection, investigation services including TSCM, background screening, security consulting (threat/vulnerability assessments, CPTED, training), and due diligence. DSS also operates DSS ProINSIGHT™, a registered, AI-assisted protective intelligence platform delivered via mobile app and web portal that ingests open-source intelligence on security and terrorism-related incidents and produces customizable, sector-specific alerts and analytics combining AI models with human analyst expertise. Operations are supported by GPS-enabled time-and-attendance and electronic tour systems tied to payroll and billing.
DSS serves enterprise clients across at least ten verticals, including higher education, financial services and fintech, telecommunications, pharmaceuticals, public utilities, government facilities, healthcare, hotels and resorts, industrial and manufacturing, real estate, retail, and sports and entertainment, as well as special events. Customer case studies reference a national cable television and internet service provider (multi-state footprint), a multi-campus university deploying nearly 600 DSS officers, a multi-state public utility, a specialty pharmaceutical manufacturer, a national real estate developer, and a leading public utility serving more than one million customers. The company operates regional offices in New York City, Bohemia NY, Warren NJ, Warrington PA, and Plantation FL, and extends nationwide coverage through its membership in the National Security Alliance (NSA), a network of 14 member companies with 74-88 branch offices across 35 U.S. states and 9 Canadian provinces.
DSS monetizes primarily through multi-year, quote-based managed services contracts for officer deployments, supplemented by subscription recurring revenue from remote monitoring and DSS ProINSIGHT™ access, hardware sales for electronic security installations, and professional services fees for investigations, consulting, and executive protection. Go-to-market is sales-led and enterprise-focused, with dedicated Area Vice Presidents and District Managers across NYC, Long Island, NJ/PA, and Florida, supported by event-driven activity at ISC West, ASIS NYC, NASCO roundtables, FBI Citizens Academy events, and earned media through executive appearances on Fox News and News Nation. The company is a certified Minority Business Enterprise (MBE), has maintained organic-only growth, and reports tripling deployed security professionals from approximately 500 in 2021 to over 1,500 in 2025/2026, reaching the Top 20 North American Security Providers ranking in 2025 after four consecutive years on the Security ProAdvisors list.
Doyle Security Services firmographics
Firmographics- Name
- Doyle Security Services
- Legal name
- Doyle Security Services, Inc.
- Website
- https://doylesecurityservices.com
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Doyle Security Services is a private protective and risk management provider offering armed and unarmed security officers, electronic security, remote monitoring, executive protection, investigations, and the AI-powered DSS ProINSIGHT™ intelligence platform to enterprise clients across higher education, financial, healthcare, government, utilities, and other verticals in the U.S. Northeast and Florida.
- Ownership category
- akta.pro rank
Doyle Security Services industry classification
Industry- Product category
- Contract Security Services
- NAICS
- Security Guards and Patrol Services (561612), Investigation and Security Services (5616), Security Systems Services (56162)
- SIC
- Services-Detective, Guard & Armored Car Services (7381)
- akta.pro primary industry
- Managed Security Services (MSSP) & 24/7 SOC Operations (BPAKAHAA)
- akta.pro secondary industry
- Security Systems Monitoring & Dispatch (SOC/Remote Guarding) (IMAIAEAF)
Keywords
Where Doyle Security Services is headquartered
LocationHeadquarters
- HQ city
- Rockville Centre
- HQ country
- United States
- HQ region
- North America
Offices6 records
Markets served
Doyle Security Services business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Security Officer Services: Permanent manned security (armed and unarmed), disaster response and emergency services, control room monitoring, special event security, and security patrols. Core revenue driver providing the majority of services to enterprise clients.
- Electronic Security Services: Video surveillance, access control, intrusion detection, fire and burglar alarm systems, and full system integration. Includes hardware sales and installation alongside ongoing monitoring services.
- Remote Monitoring Services: Remote alarm verification, remote entry/exit management, 24/7 incident verification and live reporting, remote patrol/perimeter protection, and remote employee escort services.
- Investigation Services: Surveillance, criminal investigations, litigation support, and technical surveillance countermeasures (TSCM).
- Executive Protection: Advance surveys, armed executive escorts, secure location/counter-surveillance services, and shareholder meeting security.
- Security Consulting: Threat and vulnerability assessments, design basis threat analysis, CPTED, all hazards reviews and plans, security and life safety training, and security policies and procedures development.
- Background Screening: Employment screening, tenant screening, and vendor screening services.
- Fire and Life Safety Services: Fire guards, fire safety directors, and emergency medical technician (EMT) services.
- DSS ProINSIGHT™ Subscription: Mobile app and web-based platform subscription for protective intelligence services, with in-depth analytics and customizable monitoring.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom enterprise security programs tailored to individual client requirements |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels8 records
Doyle Security Services product offering
Product offeringCore offering
Doyle Security Services (DSS) provides integrated physical and electronic security solutions for enterprise clients, including armed and unarmed security officers, mobile guarding, fire and life safety, electronic security (video surveillance, access control, intrusion detection), 24/7 remote monitoring, executive protection, investigations, background screening, and security consulting. Its flagship proprietary offering, DSS ProINSIGHT™, is an AI-powered protective intelligence platform delivered via mobile app and web that provides real-time open-source intelligence monitoring for security and terrorism-related incidents.
Product overview
Doyle Security Services (DSS) is a protective and risk management services provider offering a comprehensive suite of security solutions. The company operates as a service provider with its flagship technology product being DSS ProINSIGHT™, an AI-powered protective intelligence platform available as a mobile app and web-based platform that delivers real-time security incident monitoring, terrorism-related alerts, and analytics. The core service portfolio includes security officer services (armed and unarmed), fire and life safety services, mobile guarding, background screening, electronic security systems, investigation services, executive protection, due diligence, security consulting, remote monitoring, and intelligence/risk advisory services. The company serves diverse industries including colleges/universities, financial institutions, government facilities, hotels/resorts, industrial/manufacturing, real estate, retail centers, sports/entertainment arenas, healthcare facilities, and special events. Founded in 2005, DSS is headquartered in Rockville Centre, NY and operates across New York, New Jersey, Pennsylvania, and Florida.
Differentiator
Problem solved
Functional benefit
Brands
- DSS ProINSIGHT™: Protective intelligence platform providing real-time security intelligence, mobile application and web-based platform for threat monitoring and analytics.
Products and services
- DSS ProINSIGHT™
Quantifiable outcome
- DSS tripled security professionals from 500 to 1,500+ in 5 years
- +2 more outcomes
Companies that use Doyle Security Services
Customer profileNamed customers10 records
Segments10 records
Ideal customer profiles7 records
Doyle Security Services technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature4 records
Doyle Security Services partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and minor.
- National Security Alliance (NSA)coreNSA is a network of locally owned contract security providers with decades of experience that collaborate to combine services. DSS is a member and Mario J. Doyle serves as Chairman since 2024. The NSA comprises 14 member companies with 74 branch offices deploying approximately 16,000 security officers across 35 U.S. states and 9 Canadian provinces.
- NASCO (National Association of Security Companies)coreNation's largest contract security association representing private security companies employing more than 500,000 security officers. DSS became a member in late 2024. Organization comprises only 22 elite member companies nationwide. DSS participates in annual Winter Security Industry Leaders' Roundtable events.
- NYPD ShieldcorePublic-private intelligence sharing and counterterrorism program that has become a model for similar programs worldwide. DSS is a long-time partner with NYPD Shield and the Global Shield Network.
- Global Shield Foundation / Global Shield NetworkcoreOrganization dedicated to supporting the Global Shield Network (GSN) consisting of law enforcement and intelligence agencies from around the world that share information and intelligence. Mario Doyle serves on the board of The Global Shield Foundation.
- TINYg (Global Terrorism Information Network)coreGlobal counterterrorism organization dedicated to sharing intelligence on potential terrorist threats. Mario Doyle serves as Group Vice Chair and Chair of the New York Metropolitan Area Council of TINYg.
- ASIS InternationalcoreMajor security industry organization with chapters worldwide. DSS executives are active members including Joe Martino serving on ASIS International Steering Committee and NYC Chapter. DSS sponsored ASIS NYC social event at ISC West 2026.
- FBI NY Citizens Academy Alumni AssociationminorDSS was a major sponsor of the 1st Annual Security Symposium hosted by the association. Ryan Boyle, Director of Specialized Training, spoke at the event on tabletop exercises and preparedness.
- National Kidney FoundationminorDSS team participates in annual Long Island Kidney Walk, raising over $5,600 in 2026. Company matches all funds raised by team members.
- The Interfaith Nutrition Network (The INN)minorLargest private non-profit social service organization serving needy people across Long Island. DSS donated approximately 400 winter coats, gloves, and scarves collected during annual Winter Coat Drive.
- U.S. Marine Corps Reserve Toys for TotsminorDSS participates in annual toy drive collecting hundreds of new unwrapped toys for distribution to underprivileged children through Marine Corps Reserve program.
- Suffolk County Police Athletic League (PAL)minorDSS sponsors youth soccer team (2017 Islandia PAL Stars) who were undefeated champions of the East Islip 2025 Fall Classic BU-9 division. PAL offers sports activities promoting engagement between youth and law enforcement.
- Strategic Alliance Technology PartnerscoreTechnology partners providing electronic security services including virtual guarding, security robotic devices, and remote alarm, sensor and camera monitoring. Enables DSS to be one-stop vendor for electronic security services.
Scale indicators7 records
Recent moves6 records
Expansion highlights6 records
Doyle Security Services competitors and assessment
Company assessmentDirect peers
- Command Security Corporation: Command Security is a mid-sized contract security provider focused on uniformed guarding, electronic security, and aviation services. Comparable to DSS in scale and service mix for commercial and government accounts.
- Walden Security: Walden Security is a regional contract security provider in the Southeast/Mid-Atlantic offering unarmed and armed guarding plus electronic security. Comparable to DSS as a similarly sized regional guarding peer pursuing enterprise accounts.
- G4S (Allied Universal): G4S's North America operations were acquired by Allied Universal; relevant as the legacy G4S brand and contract portfolio are a key part of the competitive set DSS navigates for enterprise guarding renewals.
- T&M Protection Resources: T&M is a New York-based protection services firm providing security officers, executive protection, investigations, and consulting. Comparable to DSS as a direct overlap in core NY metro guarding and protective services.
- Akal Security: Akal Security is a national contract security provider offering manned guarding, monitoring, and protective services for government and commercial clients. Comparable to DSS in service breadth and federal/state customer mix.
Broad incumbents
- Allied Universal: Allied Universal is the largest contract security services provider in North America, offering manned guarding, electronic security, and monitoring across virtually all verticals DSS serves. Comparable because DSS competes head-to-head for the same enterprise guarding RFPs.
- Prosegur Security: Prosegur Security is a global security services provider with manned guarding, electronic security, and remote monitoring in the U.S. Comparable to DSS as a major multinational competitor for enterprise guarding contracts.
- GardaWorld Security Services: GardaWorld is a large North American security services firm offering guarding, cash transport, and electronic security. Comparable to DSS as a direct competitor for enterprise and critical-infrastructure contracts.
- Securitas Security Services USA: Securitas USA is a major provider of security officer services, remote monitoring (SOC), and electronic security with deep enterprise footprint. Comparable to DSS as both compete for corporate, financial, and higher-education guarding contracts.
Others
- National Security Alliance: NSA is a network of regionally owned contract security providers that collaborates on nationwide delivery. Comparable because DSS is both an NSA member and competes indirectly with other NSA member firms pursuing enterprise accounts.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
Doyle Security Services social profiles
Digital presenceDoyle Security Services compliance and trust
Trust signalCompliance1 record
Doyle Security Services financial estimates
Financial estimateRevenue estimate
Valuation estimate
Doyle Security Services leadership team
Management profileNumber of profiles
Profiles20 records
Doyle Security Services funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Doyle Security Services M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Doyle Security Services
What does Doyle Security Services do?
Doyle Security Services (DSS) provides integrated physical and electronic security solutions for enterprise clients, including armed and unarmed security officers, mobile guarding, fire and life safety, electronic security (video surveillance, access control, intrusion detection), 24/7 remote monitoring, executive protection, investigations, background screening, and security consulting. Its flagship proprietary offering, DSS ProINSIGHT™, is an AI-powered protective intelligence platform delivered via mobile app and web that provides real-time open-source intelligence monitoring for security and terrorism-related incidents.
Is Doyle Security Services a public or private company?
Doyle Security Services is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Doyle Security Services founded?
Doyle Security Services was founded in 2005. It employs 251 to 500 people.
Where is Doyle Security Services based?
Doyle Security Services is headquartered in Rockville Centre, United States, in the North America region.
How does Doyle Security Services make money?
Nine revenue lines are on record. Security Officer Services are the primary driver. The others are electronic Security Services, remote Monitoring Services, investigation Services, executive Protection, security Consulting, background Screening, fire and Life Safety Services and DSS ProINSIGHT™ Subscription.
Who are Doyle Security Services's main competitors?
Direct peers on record are Command Security Corporation, Walden Security, G4S (Allied Universal), T&M Protection Resources and Akal Security. Broad incumbents are Allied Universal, Prosegur Security, GardaWorld Security Services and Securitas Security Services USA. National Security Alliance is listed as an others.
Does Doyle Security Services have an API?
No public API is recorded for Doyle Security Services.
What industry is Doyle Security Services in?
Doyle Security Services's product category is Contract Security Services. Its primary akta.pro industry code is BPAKAHAA, Managed Security Services (MSSP) & 24/7 SOC Operations, with a secondary code of IMAIAEAF, Security Systems Monitoring & Dispatch (SOC/Remote Guarding). Its NAICS code is 561612 and its SIC code is 7381.