Whelan Security
Whelan Security is the U.S. manned security services arm of GardaWorld, providing trained security officers, K9 units, and AI-enabled remote monitoring to enterprise customers across 17 verticals — including data centers, financial, healthcare, government, and energy — with offices in 48 U.S. states.
- Company typePrivate
- Founded1949
- HeadquartersMontréal, Canada
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What Whelan Security does
Whelan Security operates the U.S. manned security services franchise of GardaWorld, providing trained security officers and specialized services (K9, crowd management, remote monitoring) to enterprise customers across 17 industry verticals including commercial properties, data centers, financial institutions, healthcare, government, higher education, industrial, logistics, retail, manufacturing, oil & gas, ports, and residential. The company was founded in 1949 and is headquartered in Montreal, Canada, with U.S. operations led by President & COO Prentice Robertson; the entity employs between 5,001 and 10,000 people and maintains offices in 48 U.S. states. Brand positioning ("The proven alternative to security as you know it," "Ambassador Era") and a whelansecurity.com redirect to garda.com indicate the U.S. franchise has been consolidated under the GardaWorld Security brand.
The core product is "Security and Safety Professionals" — human guarding delivered through a quote-based, multi-year enterprise contract model with dedicated account management and a client portal. Technology elements include integrated guarding solutions combining physical personnel with technology-enabled monitoring, AI-enabled remote monitoring for retail and other multi-site customers, and K9 security units. The platform is service-centric rather than software-centric: pricing is negotiated, not publicly disclosed, and the underlying economics are professional-services revenue driven by officer hours and contract scope. Distribution is direct via enterprise field sales, supported by content marketing (resources library, white papers, case studies, newsletter) and event presence (ISC West 2026).
The go-to-market motion is enterprise field sales targeting named-account customers such as Spotify across a deliberately broad vertical mix, intended to spread single-customer concentration and leverage scale in officer recruitment, training, and multi-site fulfillment. Revenue, contract values, and customer-level economics are not publicly disclosed at the Whelan/GardaWorld U.S. entity level, though parent GardaWorld is a large global security operator. Recent strategic emphasis is on positioning AI-enabled remote monitoring as an integrated layer with physical guarding to improve per-site economics and to support enterprise customers' multi-site risk reduction.
Whelan Security firmographics
Firmographics- Name
- Whelan Security
- Legal name
- Whelan Security
- Website
- https://whelansecurity.com
- Company type
- Private
- Founded year
- 1949
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- Whelan Security is the U.S. manned security services arm of GardaWorld, providing trained security officers, K9 units, and AI-enabled remote monitoring to enterprise customers across 17 verticals — including data centers, financial, healthcare, government, and energy — with offices in 48 U.S. states.
- Ownership category
- akta.pro rank
Whelan Security industry classification
Industry- Product category
- Security Services
- NAICS
- Security Guards and Patrol Services (561612), Investigation, Guard, and Armored Car Services (56161)
- SIC
- Services-Detective, Guard & Armored Car Services (7381)
- akta.pro primary industry
- Industrial & Critical Infrastructure Guarding (Utilities, Plants, Data Centers) (BPAKAAAD)
- akta.pro secondary industries
- Patrol & Perimeter Security K9 Services (BPAKAKAB), Public Sector Guarding (Government Buildings, Courthouses) (BPAKAAAG), Residential & Community Guarding (HOAs, Gated Communities) (BPAKAAAE)
Keywords
Where Whelan Security is headquartered
LocationHeadquarters
- HQ city
- Montréal
- HQ country
- Canada
- HQ region
- North America
Offices2 records
Markets served
Whelan Security business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Security Services: Providing trained security professionals for various client facilities and operations, including guarding, monitoring, and specialized security services
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Enterprise security services with customized pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Whelan Security product offering
Product offeringCore offering
Whelan Security provides trained security professionals and specialized guarding services — including K9 security teams and crowd management — to commercial, industrial, institutional, and government clients. Operations are delivered through a national footprint spanning 48 U.S. states across 17 industry verticals, supported by remote monitoring and a client portal.
Product overview
GardaWorld Security (formerly Whelan Security) operates as a unified platform offering manned security services through trained security professionals. The core product is Security and Safety Professionals (security officers), supplemented by specialized modules including K9 Security and Crowd Management services. The company delivers these services across 17 industry verticals covering commercial properties, construction sites, data centers, financial institutions, government facilities, healthcare, higher education, industrial sites, logistics/transportation, retail, manufacturing, oil and gas/energy, ports, and residential properties. The portfolio represents a service-based offering centered on human security personnel rather than a technology product.
Differentiator
Problem solved
Functional benefit
Products and services
- Manned Security Guarding Trained on-site security officers deployed to commercial, industrial, institutional, and government client sites across 48 U.S. states.
- K9 Security Services
- Crowd Management Services Trained security personnel for event and venue crowd control, ingress/egress management, and public safety support.
- Integrated Security Solutions Combined offering of on-site security personnel, remote monitoring, and client portal tools to deliver coordinated physical security operations.
Quantifiable outcome
- Spotify reports complete satisfaction with performance and services, noting high quality officers and stellar account management at all levels
Companies that use Whelan Security
Customer profileNamed customers1 record
Segments14 records
Ideal customer profiles1 record
Whelan Security technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Whelan Security partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights4 records
Whelan Security competitors and assessment
Company assessmentDirect peers
- Securitas: Global security services firm with substantial U.S. contract guarding operations. Competes directly with Whelan/GardaWorld on enterprise accounts, particularly in financial services, data centers, and manufacturing.
- G4S (Allied Universal subsidiary): Formerly independent global security services company, now part of Allied Universal. Direct peer with overlapping manned guarding, K9, and integrated security offerings across North America.
- St. Moritz Security Services: U.S. contract security services company providing uniformed guards, concierge, and patrol services. Directly comparable mid-market competitor with overlapping commercial and industrial vertical exposure.
- National Security Systems (NSS): U.S.-based contract security guarding provider serving commercial properties, residential, and government facilities. Comparable service mix and customer profile at smaller scale.
- Sunstates Security: U.S. regional contract security firm offering manned guarding across commercial, residential, and government verticals. Comparable service model and customer profile, though smaller in scale than Whelan.
- Covenant Security: U.S.-focused contract security guarding provider serving commercial, industrial, and government clients. Mid-sized direct competitor, especially relevant in regional bids where Whelan may not have full geographic density.
- Allied Universal: Largest U.S. contract security guarding company, offering manned guarding, electronic security, and monitoring across the same verticals (commercial, data centers, healthcare, government). Whelan's most direct head-to-head competitor on enterprise RFPs.
- PalAmerican Security: North American contract security guarding company serving commercial, industrial, and residential customers. Closely comparable business model and vertical mix.
Broad incumbents
- ADT Commercial: U.S. commercial security provider combining electronic security systems (access control, video, intrusion) with managed services. Broader incumbent with overlapping enterprise customer base, particularly where guarding and monitoring are bundled.
- Prosegur: Spanish-headquartered global security group with cash-in-transit, guarding, and security technology offerings. Comparable breadth of services with overlapping presence in U.S. commercial and financial institution verticals.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Whelan Security social profiles
Digital presenceWhelan Security financial estimates
Financial estimateRevenue estimate
Valuation estimate
Whelan Security leadership team
Management profileNumber of profiles
Profiles1 record
Whelan Security funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Whelan Security 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 Whelan Security
What does Whelan Security do?
Whelan Security provides trained security professionals and specialized guarding services — including K9 security teams and crowd management — to commercial, industrial, institutional, and government clients. Operations are delivered through a national footprint spanning 48 U.S. states across 17 industry verticals, supported by remote monitoring and a client portal.
Is Whelan Security a public or private company?
Whelan Security is a private company. It is classified as corporate owned and is currently operating.
When was Whelan Security founded?
Whelan Security was founded in 1949. It employs 5,001 to 10,000 people.
Where is Whelan Security based?
Whelan Security is headquartered in Montréal, Canada, in the North America region.
How does Whelan Security make money?
One revenue line is on record: security Services.
Who are Whelan Security's main competitors?
Direct peers on record are Securitas, G4S (Allied Universal subsidiary), St. Moritz Security Services, National Security Systems (NSS), Sunstates Security, Covenant Security, Allied Universal and PalAmerican Security. Broad incumbents are ADT Commercial and Prosegur.
Does Whelan Security have an API?
No public API is recorded for Whelan Security.
What industry is Whelan Security in?
Whelan Security's product category is Security Services. Its primary akta.pro industry code is BPAKAAAD, Industrial & Critical Infrastructure Guarding (Utilities, Plants, Data Centers), with a secondary code of BPAKAKAB, Patrol & Perimeter Security K9 Services. Its NAICS code is 561612 and its SIC code is 7381.