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

Strider Private Investigator Training

Strider Private Investigator Training

4.7 38 reviews
“You could tell they were passionate about the work they do and wanted to make sure you were informed about the many aspects of the profession and get the help you may need in getting started.”
Since 2019Open 24 hours
Cedar Park, TX ยท 9 mi from Round Rock
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She Spies Private Eye

She Spies Private Eye

4.2 26 reviews
“Would highly recommend and use them again if I'm ever in need again!”
Free phone consultationServes Central Texas, North TexasSince 2003Open 24 hours
Austin, TX ยท 16 mi from Round Rock
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Lighthouse Investigations and Litigation Support

Lighthouse Investigations and Litigation Support

4.9 42 reviews
“They were able to obtain an impressive amount of information with very little to start with and their fee was very reasonable.”
Free consultationLicensedSince 2017
12 mi from Round Rock
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Verintegra Security & Investigations

Verintegra Security & Investigations

4.6 15 reviews
“With that all being said, Ownership, Management, & Supervision displayed the outmost professionalism towards myself and my family during personal hard times as well as accommodating towards my personal needs.”
Texas DPS license #C07351901Serves Texas, Oklahoma +3Open 24 hoursSince 2018
Austin, TX ยท 16 mi from Round Rock
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U.S. International

U.S. International

4.7 1 review
Serves TexasBBB accreditedSince 2012
Austin, TX ยท 16 mi from Round Rock
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No Stone Unturned Investigations

No Stone Unturned Investigations

5.0 2 reviews
“Service was great, quick, communication was good and fast.”
Texas DPS license #A18868201Serves Austin, TexasSince 2021
Austin, TX ยท 16 mi from Round Rock
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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.

Ranger Protection Agency

Ranger Protection Agency

3.6 26 reviews
“We are increasing our security patrol for our property and working with Jean made adding these services a breeze.”
170+ clients servedServes AustinSince 2007Open 24 hours
Austin, TX ยท 16 mi from Round Rock
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Bloodhound Investigations

Bloodhound Investigations

5.0 1 review
“I contacted Bloodhound Investigations and within a few hours they had somehow located not just one, but two defendants, and got them both served.”
LicensedOpen 24 hoursSince 2017
Austin, TX ยท 16 mi from Round Rock
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Scientific Investigation

Scientific Investigation

5.0 1 review
Serves Texas, surrounding states, internationallySince 1996
Austin, TX ยท 16 mi from Round Rock
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Gold Standard Investigations Texas

Gold Standard Investigations Texas

Since 2022
Austin, TX ยท 16 mi from Round Rock
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Why these companies made our list

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