List Of Private investigators in United States
Download the list of Private investigators in United States. Smartscrapers provides an accurate directory and the latest data on the number of Private investigators in United States There are 14040 Private investigators in United States as of October 15, 2025; which is an 0.58% increase from 2023. Of these locations, 11621 Private investigators which is 82.77% of all Private investigators in United States are single-owner operations, while the remaining 2419 which is 17.23% are part of larger brands. The top three states with the most Private investigators are California with 1930 Private investigators, Texas with 1385 Private investigators, Florida with 1355 Private investigators. Average age of Private investigators in United States is 5 years .