Browse the Top 8 Private Investigators Serving New York, NY

Since 1967, our main goal is to supply our clients with all the information they need to make the correct decisions about critical issues. We provide discreet private investigation services in Los Angeles, Beverly Hills, San Diego, San Francisco, Houston, Denver, New York City, Washington DC and Virginia, USA and the World. Do you suspect your spouse, partner, business associate or employees is being dishonest? We investigate cases regarding; Criminal, Civil, Personal, Business or missing persons as well as extensive backgrounds and Due Diligence. Est. 1967. Call or email us now, ASAP.

Global Security Group delivers comprehensive security and life safety solutions including active shooter training, fire code compliance, cybersecurity, and investigative services. Founded in 2001 by former law enforcement and fire safety experts, we serve Fortune 500 companies, government agencies, and international clients with tailored risk management strategies. Our team combines federal agency training standards with cutting-edge technology to ensure client preparedness and regulatory compliance.

Meyerson Associates delivers premium security, investigative, and consulting services to corporate, entertainment, and private clients. With expertise since 1994, we offer executive protection, event security, corporate investigations, and CCW training. Our former law enforcement team ensures compliance and safety for high-profile events nationwide.

Pinnacle Investigations provides professional investigative services specializing in corporate risk mitigation. Our core offerings include due diligence investigations, complex fraud detection, and litigation support for major corporations and legal entities. With over 25 years of industry experience and global resources, we deliver actionable intelligence to protect business interests worldwide.

Gold Shield Security & Investigation provides comprehensive security solutions and investigative services across New York City's five boroughs. Established in 1983, we offer armed/unarmed security guards, polygraph testing, pre-employment screenings, and customized security consulting. Our licensed, insured professionals deliver 24/7 emergency response and maintain strict compliance with state licensing requirements.

Silverseal is a global security solutions provider offering physical security, consulting, investigations, and technology services. Founded in 1988, we specialize in tailored security strategies for corporations, executives, and governments. Our expertise includes threat assessment, event security, and crisis management, supported by advanced technology and a team of former law enforcement and military professionals.

Corporate Resolutions provides specialized due diligence services for investment firms and corporations. We conduct background investigations on executives, fund managers, and business partners to support informed decision-making in mergers, acquisitions, and capital investments. Our team leverages investigative expertise from federal law enforcement backgrounds to deliver actionable intelligence globally.

Mintz Group provides global investigative due diligence and dispute resolution services. We specialize in asset tracing, background checks, intellectual property protection, and internal investigations for law firms, corporations, and government agencies. Our 280+ investigators operate in 130+ countries with expertise in 30+ languages.