Insights

Diverse Event Expertise CSS Security has extensive experience providing security services for a wide range of events, from small private gatherings to large-scale crowds exceeding 50,000 attendees. This versatility suggests opportunities to tailor security solutions for both boutique events and large public gatherings.

Strong Industry Presence With a workforce of up to 500 employees and a revenue range of 10 to 25 million dollars, CSS Security operates in a competitive landscape alongside major players like ADT and Stanley Security, providing potential for collaborative ventures or entry into niche markets within security services.

Technological Integration The company employs modern technologies such as Google Maps, PHP, and HTTP/3, indicating a focus on leveraging advanced tools for efficient security management and operational efficiency—an appealing proposition for clients seeking innovative and tech-enabled security solutions.

Customization and Flexibility CSS Security’s ability to adapt services from individual protection to managing large crowds or movable event itineraries presents an attractive value proposition for potential clients looking for flexible, customizable security plans.

Growth and Opportunity Positioned within a market of similar companies offering security solutions across various segments, there are significant opportunities for expanding services into corporate, special events, or residential sectors, especially given their capacity for discreet, proactive security engagements.

CSS Security Tech Stack

CSS Security uses 8 technology products and services including RSS, MySQL, Underscore.js, and more. Explore CSS Security's tech stack below.

  • RSS
    Content Management System
  • MySQL
    Database
  • Underscore.js
    Javascript Libraries
  • SweetAlert2
    Javascript Libraries
  • Google Maps
    Maps
  • PHP
    Programming Languages
  • HSTS
    Security
  • HTTP/3
    Web & Portal Technology

Media & News

CSS Security's Email Address Formats

CSS Security uses at least 1 format(s):
CSS Security Email FormatsExamplePercentage
First@csssecurityservices.comJohn@csssecurityservices.com
45%
First.Last@csssecurityservices.comJohn.Doe@csssecurityservices.com
8%
FLast@csssecurityservices.comJDoe@csssecurityservices.com
2%
First@csssecurityservices.comJohn@csssecurityservices.com
45%

Frequently Asked Questions

Where is CSS Security's headquarters located?

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CSS Security's main headquarters is located at New York, New York, NY 10036, US. The company has employees across 3 continents, including North AmericaAfricaEurope.

What is CSS Security's phone number?

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

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CSS Security's official website is csssecurityservices.com and has social profiles on LinkedIn.

What is CSS Security's SIC code NAICS code?

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

How many employees does CSS Security have currently?

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As of October 2025, CSS Security has approximately 201 employees across 3 continents, including North AmericaAfricaEurope. Key team members include President: I. M.Security Director: R. S.Director Of Operations: J. M.. Explore CSS Security's employee directory with LeadIQ.

What industry does CSS Security belong to?

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CSS Security operates in the Security and Investigations industry.

What technology does CSS Security use?

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CSS Security's tech stack includes RSSMySQLUnderscore.jsSweetAlert2Google MapsPHPHSTSHTTP/3.

What is CSS Security's email format?

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CSS Security's email format typically follows the pattern of First@csssecurityservices.com. Find more CSS Security email formats with LeadIQ.

CSS Security

Security and InvestigationsUnited States201-500 Employees

Founded in 1975, CSS Security, Inc. is committed to providing the highest level of security protection for concerts, special events, corporations and individuals. We understand our industry and have developed programs to meet the unique and ever changing needs of our clientele.  At the heart of our company is our professionally trained staff, who are taught to take a proactive and discreet approach to their duties so that they can support the event with as little disruption as possible. 
Perhaps what makes CSS so unique is the adaptability of our services. From the protection of a single individual to crowd management well in excess of 50,000 patrons; one guard to five hundred guards; brick and mortar location to a movable itinerary; we can handle any and all events regardless of of size or location!

Section iconCompany Overview

Headquarters
New York, New York, NY 10036, US
Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

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

Section iconFunding & Financials

  • $10M$25M

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

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