At 4D, we focus our energies in the homeland security space, because we recognize that to counter the dangerous and pernicious threat of international terrorism, businesses and agencies require more than just a systems integrator.

We offer a unique approach and structure that provides a cohesive system that includes Hardware, Software, Systems Integration Services, Simulations, and Testing, unlike simple system integrators, who often merely plug OEM’s products together and hope that they work.

This is our philosophy, and it ensures that you get the most effective intrusion detection system on the market today -- one the can be tailored (subset or superset) to meet your specific surveillance needs.

A New York-based company, 4D has built its capabilities through judicious mergers and acquisitions of firms that were identified as crucial to the Homeland Security market -- our sole focus.