Insights

Global Security Portfolio GCS Security Services supports clients and critical infrastructure across over 40 countries, indicating a strong international presence and the potential to offer scalable security technology solutions tailored for diverse geopolitical environments.

Advanced Technology Deployment The company utilizes powerful tech tools like AWS, Google Maps, and security systems integration, suggesting an opportunity to offer additional innovative security solutions or upgrades that leverage emerging technologies such as AI and IoT for enhanced threat detection and asset management.

Diverse Client Base Serving high net worth individuals, multinational corporations, and critical infrastructure clients, GCS has diverse security needs which could be met with customized risk mitigation packages, security engineering, and threat intelligence services.

Growth and Expansion With an eagerness to expand its global footprint and a broad service range, there is significant potential to develop targeted marketing and sales strategies for new geographic markets and specialized security sectors.

Mid-Range Revenue Operating with revenue between 1 million and 10 million, GCS may be receptive to scalable and cost-effective security solutions that can improve operational efficiency and security outcomes without exceeding current budget constraints.

Similar companies to GCS Security Services, LLC

GCS Security Services, LLC Tech Stack

GCS Security Services, LLC uses 8 technology products and services including Gravatar, Amazon Web Services, Microsoft 365, and more. Explore GCS Security Services, LLC's tech stack below.

  • Gravatar
    Audio, Video, Graphics
  • Amazon Web Services
    Cloud Hosting
  • Microsoft 365
    Email
  • Chart.js
    Javascript Graphics
  • OWL Carousel
    Javascript Libraries
  • Amazon ALB
    Load Balancers
  • Google Maps
    Maps
  • Trustpilot
    Online Review Management

Media & News

GCS Security Services, LLC's Email Address Formats

GCS Security Services, LLC uses at least 1 format(s):
GCS Security Services, LLC Email FormatsExamplePercentage
First.Last@gcssecurityservices.comJohn.Doe@gcssecurityservices.com
35%
FLast@gcssecurityservices.comJDoe@gcssecurityservices.com
18%
First@gcssecurityservices.comJohn@gcssecurityservices.com
12%
First.Last@gcssecurityservices.comJohn.Doe@gcssecurityservices.com
35%

Frequently Asked Questions

Where is GCS Security Services, LLC's headquarters located?

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GCS Security Services, LLC's main headquarters is located at 888 17th Street Northwest, Suite 300. The company has employees across 1 continents, including North America.

What is GCS Security Services, LLC's official website and social media links?

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GCS Security Services, LLC's official website is gcssecurityservices.com and has social profiles on LinkedIn.

What is GCS Security Services, LLC's SIC code NAICS code?

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GCS Security Services, LLC's SIC code is 7382 - Security Systems Services NAICS code is 5616 - Investigation and Security Services.

How many employees does GCS Security Services, LLC have currently?

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As of December 2025, GCS Security Services, LLC has approximately 501 employees across 1 continents, including North America. Key team members include Security Officer: Q. W.. Explore GCS Security Services, LLC's employee directory with LeadIQ.

What industry does GCS Security Services, LLC belong to?

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GCS Security Services, LLC operates in the Security and Investigations industry.

What technology does GCS Security Services, LLC use?

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GCS Security Services, LLC's tech stack includes GravatarAmazon Web ServicesMicrosoft 365Chart.jsOWL CarouselAmazon ALBGoogle MapsTrustpilot.

What is GCS Security Services, LLC's email format?

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GCS Security Services, LLC's email format typically follows the pattern of First.Last@gcssecurityservices.com. Find more GCS Security Services, LLC email formats with LeadIQ.

GCS Security Services, LLC

Security and InvestigationsDistrict of Columbia, United States501-1000 Employees

GCS Security Services (GCSSS) is an international security and risk mitigation company that utilizes advanced technology solutions and specialized subject matter experts to provide a wide array of end to end security solutions. We support clients and infrastructure in over 40 countries across the globe and are always looking to expand our footprint. Our services include personal/close protection security, geospatial tracking and accountability of personnel and assets, predictive intelligence/threat assessments, guard services, risk assessment & mitigation, vulnerability assessment, critical infrastructure protection, security engineering & design consultancy, security systems integration and perimeter solutions. Our clients include multinational corporations, high net work individuals, CEO/VIP/Key Personnel in high risk environments, infrastructure and development firms, energy companies, construction and engineering firms, and property management organizations.

Section iconCompany Overview

Headquarters
888 17th Street Northwest, Suite 300
SIC Code
7382 - Security Systems Services
NAICS Code
5616 - Investigation and Security Services
Employees
501-1000

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    GCS Security Services, LLC's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    GCS Security Services, LLC's revenue is estimated to be in the range of $1M$10M

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