Radius Investigations

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.

Established in 1983. Radius Investigations began as a security company and has grown to become a trusted ally for thousands of clients over the years providing investigative techniques unsurpassed by no other New York Private Investigations Agency. While we may have grown in size, our core values have remained the same. We never say "No" to a client, and we always make sure that the clients needs come first no matter how big or small the case is!