Insights

Acquisition Momentum The Allied Universal acquisition of Mulligan signals market consolidation and creates a strategic entry point to Mulligan’s existing high-rise and fire safety contracts. Use this to map Allied Universal accounts and present integrated security and life-safety solutions, including tech-enabled risk assessments and managed services during the transition.

Tech-Driven Upsell Mulligan’s tech-forward profile suggests upside for bundled offerings that blend physical guarding with digital risk monitoring. Propose identity verification, access control integrations, bot management for client portals, and a security operations center as a service that plugs into clients’ Microsoft 365 and Cloudflare‑protected environments.

NYC Target Market With a Manhattan base and focus on prime high-rise buildings, there is a clear expansion path into New York City and similar urban markets that need scalable security staffing, fire life safety maintenance, and multi-site service agreements for corporate campuses.

Protos Channel Access As a division of Protos Security, Mulligan can leverage Protos’ technology-enabled platform and client network to cross-sell enhanced security services, managed operations, and cybersecurity-aligned physical security programs.

Scale Capabilities Mulligan's mid-to-large workforce and revenue footprint support long-term, multi-site contracts, recurring maintenance and training programs, and differentiators such as fire safety compliance readiness and incident response planning for enterprise customers.

Similar companies to Mulligan Security

Mulligan Security Tech Stack

Mulligan Security uses 8 technology products and services including Drupal, Microsoft 365, Google Fonts API, and more. Explore Mulligan Security's tech stack below.

  • Drupal
    Content Management System
  • Microsoft 365
    Email
  • Google Fonts API
    Font Scripts
  • parallax.js
    Javascript Libraries
  • FingerprintJS
    Javascript Libraries
  • Yoast SEO
    Search Engines
  • Cloudflare Bot Management
    Security
  • X-Content-Type-Options
    Web & Portal Technology

Mulligan Security's Email Address Formats

Mulligan Security uses at least 1 format(s):
Mulligan Security Email FormatsExamplePercentage
FLast@mulligansecurity.comJDoe@mulligansecurity.com
99%
F.Last@mulligansecurity.comJ.Doe@mulligansecurity.com
1%

Frequently Asked Questions

Where is Mulligan Security's headquarters located?

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Mulligan Security's main headquarters is located at 7 Penn Plaza Suite 1701 New York, New York 10011 United States. The company has employees across 4 continents, including North AmericaEuropeAfrica.

What is Mulligan Security's phone number?

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You can contact Mulligan Security's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Mulligan Security's official website and social media links?

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Mulligan Security's official website is mulligansecurity.com and has social profiles on LinkedIn.

What is Mulligan Security's SIC code NAICS code?

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Mulligan Security's SIC code is 7381 - Detective, Guard, and Armored Car Services NAICS code is 5616 - Investigation and Security Services.

How many employees does Mulligan Security have currently?

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As of June 2026, Mulligan Security has approximately 855 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Chief Financial Officer: L. M.Vice President Of Finance: R. A.Vice President Operations: E. R.. Explore Mulligan Security's employee directory with LeadIQ.

What industry does Mulligan Security belong to?

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Mulligan Security operates in the Security and Investigations industry.

What technology does Mulligan Security use?

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Mulligan Security's tech stack includes DrupalMicrosoft 365Google Fonts APIparallax.jsFingerprintJSYoast SEOCloudflare Bot ManagementX-Content-Type-Options.

What is Mulligan Security's email format?

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Mulligan Security's email format typically follows the pattern of FLast@mulligansecurity.com. Find more Mulligan Security email formats with LeadIQ.

When was Mulligan Security founded?

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Mulligan Security was founded in 1992.

Mulligan Security

Security and InvestigationsNew York, United States501-1000 Employees

Mulligan Security, based in Manhattan, New York, provides security and fire safety professionals to prime high-rise office buildings, major corporate facilities, and company headquarters. The company delivers security and life-safety services through a trained staff, focusing on protecting large urban facilities. It operates as a division of Protos Security, a technology-enabled provider in the security services sector.

Within the security and investigations industry, Mulligan Security concentrates on direct guard and fire safety solutions for sizable commercial properties. In August 2025, Allied Universal Security announced its acquisition of Mulligan Security, indicating a change in ownership within the broader security services market.

Section iconCompany Overview

Headquarters
7 Penn Plaza Suite 1701 New York, New York 10011 United States
Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Founded
1992
Employees
501-1000

Section iconFunding & Financials

  • $100M$250M

    Mulligan Security's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Mulligan Security's revenue is estimated to be in the range of $100M$250M

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