Which Private Investigator Should You Choose in New York?

Review 24 private investigators across New York, including New York, Bellmore and Auburn, and find out what each agency offers. Consider client feedback and business details, then shortlist providers who handle the type of investigation you need.
We have over two decades of combined experience in security and law enforcement.
LPI Security Group offers top-tier security solutions in Newburgh, NY, including private investigations, uniformed guards, and mobile patrols. Trusted expertise, 24/7 protection, and client-focused service since 2023.
Private Investigation Security Guards Process Server
6 reviews
Venetiou & Associates
8 Years
Emergency
6 reviews
We operate with a team of licensed investigators and active/retired law enforcement officers.
Venetiou & Associates offers expert private investigation and security services in West Babylon, NY, with 24/7 availability, licensed professionals, and a proven track record in surveillance, litigation support, and threat assessment.
Private Investigation Surveillance Litigation Support
We offer 24/7 emergency investigative services with global reach
Black Ops Private Investigators offers professional investigative services including criminal defense, surveillance, and missing persons cases in New York, NY. Trusted expertise and 24/7 availability.
Criminal Defense Investigations Electronic Bug Detection Dignitary Protection
20+ years of combined experience from NYPD-trained investigators
Trusted security and investigative services in Bellmore, NY. Specializing in executive protection, surveillance, fraud investigations, and bail enforcement. 24/7 emergency response available.
Executive Protection Surveillance Services Corporate Fraud Investigations
We have over 35 years of experience in private investigations.
Bellerdine Investigative Agency offers expert private investigation services in Auburn, NY, including surveillance, background checks, and legal support. With 35+ years of experience and 4,000+ cases annually, we serve government, law firms, and businesse
Surveillance Alive and Well Checks Interviews and Statements
Falvo Agency
48 Years
Emergency
7 reviews
Falvo Agency
48 Years
Emergency
7 reviews
40+ years of investigative experience since 1978
Discreet private investigation services in Rochester, NY. Specializing in infidelity checks, child custody cases, background investigations, and legal process serving since 1978.
Child Custody Investigations Infidelity Investigations Background Checks
We offer litigation support from subpoena service to trial team collaboration.
Licensed private investigators in Niagara Falls, NY offering surveillance, litigation support, fraud detection, and field investigations for legal, business, and personal cases.
Investigative Research Surveillance Litigation Support
We have over 10 years of investigative experience in New York State
Trusted private investigator services in Syracuse, NY offering surveillance, background checks, and legal investigations. Serving Central and Upstate New York with discretion and expertise since 2017.
Infidelity Investigations Child Custody Cases Background Checks
Not rated yet
SK Worldwide
9 Years
Not rated yet
We offer 35+ years of combined experience in corporate investigations.
Trusted corporate investigations firm offering anti-counterfeiting, digital forensics, and forensic accounting services. SK Worldwide delivers ethical, results-driven solutions for global clients from our New York headquarters.
Anti-Counterfeiting Digital Forensics Forensic Accounting
Not rated yet
P.I.P.S.I. Security
Emergency
Not rated yet
Our team includes active and retired law enforcement officers with decades of field experience
Licensed private investigators in Rome, NY offering discreet surveillance, process service, and security solutions across New York State. 24/7 availability with competitive rates.
Private Investigations Process Service Security Services