Insights

Market Presence GMSC Security has established a strong footprint in high-profile commercial buildings across New York and Chicago, securing over 25 million square feet of space with notable clients such as Amazon, Facebook, and Bloomberg, indicating significant opportunities to target large enterprises seeking comprehensive security solutions.

Service Diversification The company's wide range of services, including fire safety, systems integration, 24/7 monitoring, and security consulting, presents cross-selling opportunities for security product vendors and service providers aiming to expand their offerings within the commercial security sector.

Technology Infrastructure Utilizing a tech stack that includes tools like Smartsheet, reCAPTCHA, and WP Engine suggests an openness to integrating innovative security and operational technologies, which could facilitate partnerships with tech providers and solutions that enhance security management and automation.

Growth Potential Operating with revenues estimated between 10 and 25 million dollars and serving a broad client base, GMSC Security represents a viable target for mid-sized security vendors seeking expansion opportunities within the competitive North American industrial security market.

Event Collaboration Recent collaboration with GCJ Management and emergency services like NYPD and FDNY demonstrates GMSC's capacity for large-scale security operations, creating potential for vendors specializing in event security, emergency response systems, and integrated incident management solutions.

GMSC Security Tech Stack

GMSC Security uses 8 technology products and services including iCIMS, W3 Total Cache, Slick, and more. Explore GMSC Security's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • W3 Total Cache
    Caching
  • Slick
    Javascript Libraries
  • Priority Hints
    Performance
  • WP Engine
    Platform As A Service
  • Smartsheet
    Project Management
  • reCAPTCHA
    Security
  • Contact Form 7
    Web Platform Extensions

GMSC Security's Email Address Formats

GMSC Security uses at least 1 format(s):
GMSC Security Email FormatsExamplePercentage
FLast@gmscsecurity.comJDoe@gmscsecurity.com
100%

Frequently Asked Questions

Where is GMSC Security's headquarters located?

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GMSC Security's main headquarters is located at 11 Penn Plaza New York, New York United States. The company has employees across 2 continents, including North AmericaAfrica.

What is GMSC Security's phone number?

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You can contact GMSC 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 GMSC Security's official website and social media links?

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GMSC Security's official website is gmscsecurity.com and has social profiles on LinkedIn.

What is GMSC Security's NAICS code?

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GMSC Security's NAICS code is 5616 - Investigation and Security Services.

How many employees does GMSC Security have currently?

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As of June 2026, GMSC Security has approximately 110 employees across 2 continents, including North AmericaAfrica. Key team members include Security Technician And Av Technology Specialist: P. K.Vice President: A. F.Divisional Vice President - Operations: K. M.. Explore GMSC Security's employee directory with LeadIQ.

What industry does GMSC Security belong to?

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GMSC Security operates in the Security and Investigations industry.

What technology does GMSC Security use?

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GMSC Security's tech stack includes iCIMSW3 Total CacheSlickPriority HintsWP EngineSmartsheetreCAPTCHAContact Form 7.

What is GMSC Security's email format?

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

GMSC Security

Security and InvestigationsNew York, United States51-200 Employees

GMSC Security is a security and investigations firm with more than 30 years of experience protecting high-profile buildings and office environments in New York and Chicago. It offers a range of services, including fire and life-safety systems, systems integration, 24/7 monitoring, and security consulting. The company serves large commercial and retail properties and counts Fortune 100 companies among its clients.

Its portfolio spans more than 25 million square feet of space, including clients such as IPG, Amazon, Facebook, Bloomberg, VNO, Manhattan Mall, and Merchandise Mart. Based in New York, the firm operates within the security and investigations industry and serves a broad mix of commercial, retail, and corporate properties. The organization maintains a substantial footprint across New York and Chicago through ongoing security programs for major properties.

Section iconCompany Overview

Headquarters
11 Penn Plaza New York, New York United States
Phone number
NAICS Code
5616 - Investigation and Security Services
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    GMSC Security's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    GMSC Security's revenue is estimated to be in the range of $10M$25M

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