Radius Investigations Inc. is a private investigation and security consulting agency based on Long Island in New York, near the Metro New York City area. We are dedicated to providing our clients with the highest quality of investigation services: Surveillance, due diligence, business intelligence, technology forensics, and security
consulting services. We serve a wide range of clients, including individual private clients, law firms of every size and specialty, multi-national corporations, hedge funds, financiers, and religious institutions.