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International Investigative Group has spent years assembling a global network of former law enforcement agents, and others in various operative, investigative, and legal fields. This network has proven to be a priceless tool for our clients, no matter the issue. Our global IIG family can handle, expedite and tackle all of our client's needs. Things have to start somewhere.

The inception of International Investigative Group occurred twenty-nine years ago in New York, New York. Daniel Ribacoff (founder and CEO of the firm) paired his experience in both law enforcement and the business to undertake investigations that pertained to robberies and fraudulent claims.
Services
Since 1990, we are private eyes delivering results. With over 10,000 cases solved, there's no case that our team of expert private investigators can't solve. It's no wonder that International Investigative Group, Ltd. has been ranked as one of the top 15 investigators in the United States. Our team of licensed, bonded and private investigator services are available 24/7 for all different client types.
If you are looking for a company that specializes in personal and domestic private investigations, you have come to the right place. International Investigative Group is a premier provider of personal and domestic investigation services in the United States and around the world. Our highly trained team can provide and develop solutions for an array of personal and family-related matters. Conduct covert surveillance activities and provide detailed reports of all our findings, including high definition, 4K photography, and videos.
IIG has over 29 years of experience in special risk claims investigation and management services to assist in gathering vital information and evidence. Our experience in jewelers block claims, fine arts claim and cash in transit claims is vast and spans over decades. International Investigative Group is a fully licensed, insured and bonded private investigation agency.
There are many reasons why organizations might want surveillance investigation services. A common example is when an employee is under investigation. Surveillance investigation services should be carried out by professionals so that the subject is not aware that they are under surveillance. Regardless of the purpose, the International Investigative Group will professionally conduct surveillance investigation services and deliver the data you want.Organizations typically require surveillance investigation services when they are conducting investigations.
Reviews (10)
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Jeanne Whiting
Sep 21, 2021
Even though they advertise the kind of investigation I wanted, they refused my inquiry claiming that they didn't do them.
Philip Buzzanca
Aug 30, 2021
Excellent, top notch company for any of your investigative needs
Ross R.
Jun 28, 2021
IIG is our go to private investigation firm. They have helped with countless projects and exceed our expectations. They are thorough, professional and always available whenever we need their investigative services.
Keith Feinberg
Feb 06, 2021
Professional & reliable. Couldn't have asked for a better experience. Would recommend to anyone!
Analytics Central
Feb 02, 2021
We have used IIG exclusively for all our investigation needs. They are the best private investigators we have utilized. A++ Background Checks, Surveillance, Computer Forensics and Lie Detectors. Would recommend to any other business owner!
Lukasz Kupczak
Jan 12, 2021
Great PI firm, very professional and efficient. I needed someone to get the job done and IIG did just that. Highly recommended, you own't be let down.
Erin F.
Jan 02, 2021
The best private investigators in New York. Would recommend to any one for Asset Searches, Surveillance, Polygraphs, Background Checks and any general Investigation. Staff is professional and knowledgable.
Veronica Brayman
Dec 12, 2020
Best polygraph company in All of Long Island. They are very professional and highly trained.
Dan Roberts
Mar 13, 2020
Excellent service. Very experienced former law enforcement agents. Been around for over 30 years and do a great job!
Cameron Mikes
Jan 03, 2020
They did a phenomenal job and were extremely efficient. I will definitely be using them in the future.