Best Private Investigators near Round Rock, TX
These agencies serve Round Rock from nearby bases in Austin and Cedar Park.
10 agencies listed ยท 5 open 24/7 ยท 6 open weekends ยท 7 rated 4.5+ ยท 3 show a license
Data verified October 18, 2026
She Spies Private Eye
Lighthouse Investigations and Litigation Support
Verintegra Security & Investigations
U.S. International
No Stone Unturned Investigations
The 10 agencies on this page are the private investigators listed for Round Rock, TX. What each one states about its license, its specialties and the areas it covers comes from its own website; ratings and quotes come from public reviews.

Area overview: Round Rock, TX
9 of the 10 agencies on this page have a rating, from 3.6 to 5.0 across 208 reviews; 1 has 50 or more reviews and 7 are rated 4.5 or higher. 5 are open around the clock and 6 are open on weekends. 3 show a license on their websites and 1 has a BBB rating of A or A+. 4 have ten or more years of experience, the longest 30 years. 5 offer urgent consultations. We have a website on file for all 10 of the agencies on this page; 8 publish a contact page; 5 list a public email and 1 takes bookings online. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.
Which investigators listed for Round Rock describe their work online?
All 10 agencies on this page have a website on file. Those pages are where an agency states its license, the kinds of investigation it takes on, and whether it works mainly for attorneys, for companies or for private clients. That last point changes how a report gets written.