Best Private Investigators in New York, NY

J.T. Mullen Private Investigator is a firm in Manhattan, New York that has been providing comprehensive and innovative investigative services for more than 40 years. They specialize in corporate financial investigations, protective services, asset searches, and custody challenges. J.T. Mullen Private Investigator has acquired impressive testimonials and recognition from Crain’s, the New York Post, New York Law Journal, among other outlets.

CPI Investigations is a private investigation firm in Manhattan, New York that provides services in all 50 states as well as to other parts of the globe. The firm specializes in polygraph/lie detection tests, personal and corporate protection, surveillance, background checks, and electronic eavesdropping protection, as well as litigation support and case assistance. CPI Investigations is proud to be affiliated with the American Association of Police Polygraphists, American Polygraph Association, and The PI Group, among other organizations.

Investigative Solutions LLC is a Manhattan-based private investigation agency that serves the New York and New Jersey area. This full-service agency offers services such as surveillance, background checks, GPS tracking, and computer forensics, among others. Investigative Solutions LLC is also associated with Society of Former Special Agents of the Federal Bureau of Investigation, NCISS, NJLPIA, and Certified Fraud Examiner (CFE).

RQ Investigations is a leading private investigation firm in New York City that offers quality service at affordable rates. This professional and multi-lingual firm specializes in background investigations, criminal defense investigations, surveillance, and school district services. RQ Investigations is fully licensed and insured and employs highly trained investigators who use cutting-edge technologies to achieve satisfactory results.

American Eagle Investigations is an investigative company in New York City that has been serving individuals and businesses for 20 years. The company offers domestic and civil investigations, background checks, insurance fraud investigations, and attorney services. American Eagle Investigations is also associated with American Society for Industrial Security, The American Polygraph Association, and the National Association of Investigative Specialists.

International Investigative Group is a family-owned and operated company in New York City. Private investigators at this firm are dedicated to helping their clients resolve difficult situations like uncovering misdemeanors in a company or gathering evidence for cases. This firm offers all-around security and investigation services such as surveillance, personal investigation, and financial fraud investigation. Established in 1990, this company has handled over 10,000 cases and has been named one of the top 15 investigators in the United States.

JL & Associates. Ltd., provides 24-hour private investigator services worldwide from its central office in New York City. Its specialty is in confidential corporate investigations, including business intelligence, due diligence investigations, white crime, and internal theft investigation. Possessing over 60 years of combined experience, the company's private investigators have backgrounds in law enforcement and intelligence. They have served clients ranging from small businesses to Fortune 500 companies. The firm is a member of the World Association of Detectives and the Council of International Investigators.

Brener Investigations Group is a full-service firm that caters to people and businesses in New York City. For over 25 years, its private investigators have conducted discreet and confidential relationship investigations involving infidelity. They also locate missing persons like heirs, witnesses, and debtors by working with law enforcement officials. In addition, they handle employee theft, competitor insight, spousal support, and conflict of interest cases. The company has certified fraud examiners who are fluent in Spanish and Russian.