GISS International

About GISS International

Professional Security Services You Can Trust

GISS International is a full-service private security agency offering a professional coverage to a wide variety of clients throughout the New York City/New Jersey Metropolitan area and many overseas markets. 

Decades of Experience​

Fully Licensed​

Available 24/7

Free On-site Evaluations

We're more than your 'run-of-the-mill' Security Company

We take pride in serving a wide variety of clients, from small businesses to high-profile executives, across several industries. Our officers can be found at commercial properties, distribution centers, financial institutions, healthcare campuses, manufacturing complexes, residential communities, retail establishments, and much more.

We are dedicated to providing premier protection to our clientele 24 hours a day, 7 days a week while offering our services in over 17 languages. At GISS, we never settle for anything but the best.