Private Investigator Directory

Hire a Private Eye, Investigator or Process Server

Welcome to the Private Investigator Directory, one of the largest international directories of investigative professionals on the web.

If you need to hire a detective, a process server, or a private eye with law enforcement experience, our directory can help connect you with investigation experts in your area.  Just select your state or country from the list below to browse a list of agencies in your area. For help with selecting the appropriate company for your needs, see our List of Tips for hiring a Private Investigator and the Cost of Hiring a Detective

Why Hire a Private Investigator?

There are a number of reasons to hire a qualified investigator to assist you with your investigation needs. Whether you need to run a background check, conduct surveillance on a cheating spouse, track down a missing person, or just dig up facts and information, a private investigator can save you the time, money and hassle of doing it yourself. Professional gumshoes have a wide variety of skills. Many are retired police officers, former law enforcement officers, or have experience with other law enforcement agencies. Some private eyes have a military experience, a history with private sector government agencies, or military companies. Given the wide variety of potential services, many P.I.’s often specialize in a few areas, such as following a cheating partner, investigating insurance fraud, serving as a process server, or searching for hidden assets.

Join the Private Investigator Directory

Permanent listings in our directory are available for only $24.95 (renew your directory listing each year for only $9.95) and include an announcement on our home page.  Add your listing and promote your services and affiliations.  Your business will benefit from increased exposure and website traffic from people who need to hire a P.I.  Join Today!

To view a list of private eyes in each state, select the appropriate state below:

Private Investigators (Outside the United States)