LeadIQ logo
Learn more at LeadIQ.com

Insights

Security scale CSS Security offers flexible event protection from a single guard to crowds above 50,000, indicating opportunities to upsell scalable security staffing and crowd management services for large venues, festivals, and corporate events.

Experience leverage Founded in 1975 with a mature team of professionally trained staff, positioning CSS as a trusted provider for high-profile events and repeat engagements with longstanding clients.

Industries overlap Core focus on concerts, special events, corporations and individuals suggests cross-sell potential into venue security, risk assessment, access control, and executive protection for corporate clients and venues.

Tech enablement Adoption of cloud and web technologies (Cloudflare, WordPress, security headers) signals openness to modern security operations, enabling opportunities to offer integrated digital security services, monitoring, and vendor partnerships.

Financial footprint Revenue in the $10M–$25M range and 51–200 employees place CSS in a scalable mid-market segment, aligning with mid-sized venue operators, event organizers, and regional corporations seeking reliable security outsourcing.

Similar companies to CSS Security

CSS Security Tech Stack

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

  • gstatic.com
    Content Delivery Network
  • WordPress
    Content Management System
  • Underscore.js
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • Priority Hints
    Performance
  • Cloudflare Bot Management
    Security
  • HSTS
    Security
  • X-Content-Type-Options
    Web & Portal Technology

CSS Security's Email Address Formats

CSS Security uses at least 3 email formats:
CSS Security Email FormatsExamplePercentage
First@csssecurityservices.comJohn@csssecurityservices.com
81%
First.Last@csssecurityservices.comJohn.Doe@csssecurityservices.com
15%
FLast@csssecurityservices.comJDoe@csssecurityservices.com
4%

Frequently Asked Questions

What is CSS Security's phone number?

Minus sign iconPlus sign icon You can contact CSS Security's main corporate office by phone at
+1-516-431-****
. 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?

Minus sign iconPlus sign iconCSS Security's official website is csssecurityservices.com and has social profiles on LinkedIn.

How much revenue does CSS Security generate?

Minus sign iconPlus sign icon As of September 2026, CSS Security's annual revenue is estimated to be $10M - $25M.

What is CSS Security's SIC code and NAICS code?

Minus sign iconPlus sign iconCSS Security's SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5616 - Investigation and Security Services.

How many employees does CSS Security have currently?

Minus sign iconPlus sign iconAs of September 2026, CSS Security has approximately 195 employees across 5 continents, including North America, Africa and Europe. Key team members include Director: D. B., Project Manager: G. D. and Operational Manager: C. C. Explore CSS Security's employee directory with LeadIQ.

What industry does CSS Security belong to?

Minus sign iconPlus sign iconCSS Security operates in the Security and Investigations industry.

What technology does CSS Security use?

Minus sign iconPlus sign iconCSS Security's tech stack includes gstatic.com, WordPress, Underscore.js, Really Simple Discovery, Priority Hints, Cloudflare Bot Management, HSTS and X-Content-Type-Options.

What is CSS Security's email format?

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

CSS Security

Security and InvestigationsNew York, United States51-200 Employees

CSS Security, Inc. is a New York-based security and investigations firm founded in 1975. The company provides security protection for concerts, special events, corporations, and individuals, with personnel trained to conduct duties in a discreet and proactive manner to minimize disruption. It emphasizes adaptability, offering services from protecting a single individual to managing crowds for large events, including venues with more than 50,000 attendees. The organization employs 51 to 200 staff and operates from New York, New York 10036, United States. Reported revenue falls in the $10 million to $25 million range.

Section iconCompany Overview

Phone number
+1-516-431-****
Website
csssecurityservices.com
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

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

Company Leadership

  • Director at CSS Security
    D. B.
    Director
    Mobile Phone
  • Project Manager at CSS Security
    G. D.
    Project Manager
    Mobile Phone
  • Operational Manager at CSS Security
    C. C.
    Operational Manager
    Mobile Phone
  • Team Supervisor at CSS Security
    R. B.
    Team Supervisor
    Mobile Phone
  • Security Manager at CSS Security
    D. C.
    Security Manager
    Mobile Phone

Employee Directory

  • Senior Technician at CSS Security
    M. P.
    Senior Technician
    Mobile Phone
  • Credit Controller at CSS Security
    M. N.
    Credit Controller
    Mobile Phone
  • Security Officer at CSS Security
    A. W.
    Security Officer
    Mobile Phone
  • Security Officer at CSS Security
    B. J.
    Security Officer
    Mobile Phone
  • Security Officer Fire Guard at CSS Security
    B. H.
    Security Officer Fire Guard
    Mobile Phone

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust LeadIQ to help them build pipeline confidently.

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.