Security Where Criminals Least Expect It

Creating a safer world by protecting and recovering high-value assets and apprehending criminals with innovative solutions that leverage the latest technologies while still meeting compliance standards.

Discover Innovation that Protects

Why have we succeeded for so long?

Because we offer innovative solutions supported by a first class service organization which pledges customer satisfaction through products that perform.

With over 45 years experience and protecting more than 250,000 locations worldwide, our innovative solutions combat crime through a variety of technologies including GPS Tracking and Tracing. We have served thousands of institutions and organizations in the Financial, Retail, Courier/Cash in Transit and Law Enforcement markets.

Assets Recovered


With over 45 years’ of experience, our satisfied customers include over 250,000  Financial Institutions, Retail Locations, ATM Owners and Deployers, and Law Enforcement Agencies worldwide.


Our innovative solutions combat crime and protect cash and other valuables using a variety of technologies including innovative GPS Tracking systems and Dye and Ink Staining components.

3SI is the world leader in asset protection systems.

Our solutions create a safer world by protecting and recovering stolen cash and high-value assets and apprehending criminals.

Criminals Apprehended

Law Enforcement Agency Partners

Trackers Deployed

Safety Technology Protects Staff in Credit Unions and Retail Locations

New Technology Automates Procedures and Secures Branches and Stores During Vulnerable Openings and Closings   Credit Unions and Retail Locations use SafeResource™ to increase staff safety and efficiency Crime rates at financial institutions and retail locations...

Check out what Cumberland Valley National Bank is saying about us

Full Recovery and Bank Robber Arrested! On July 19, 2018, two banks within just 1/2 mile of each other were branch was a Cumberland Valley National Bank (CVNB) branch. CVNB's Security Officer, Joe Schenkenfelder, recalls the robbery, and how pleased...

ABA Conference for Community Bankers

  Feb 10 - 13, 2019
   Hilton San Diego Bayfront | San Diego, CA

What people are saying…