Cybersecurity Companies in Texas: Ranked Lists by City (2026)
249 cities with a ranked listUpdated 0 paid placements in any rankingHow we rank →
We rank cybersecurity companies in 249 Texas cities, 38,256 city rankings in all. The largest lists are Terrell (297), Addison (295) and Burleson (295).
Cybersecurity companies by city in Texas
Every Texas city with a ranked list of cybersecurity companies, largest first. Each list ranks IT firms within 75 mi of the city.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
Highest IFR Scores among Texas cybersecurity companies
Each score is computed within its own city list, so use the city pages to compare businesses. Shown for orientation, not as a state ranking.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
| # | IT firm | IFR Score | City list | Google rating |
|---|---|---|---|---|
| 1 | Quinn Technology Solutions | 69 | #1 in Houston | 5.0★ (211) |
| 2 | Infinite Consulting Firm, LLC | 67 | #2 in Katy | 5.0★ (158) |
| 3 | Centre Technologies | 67 | #1 in Wells Branch | 5.0★ (337) |
| 4 | U Marketing and IT | 67 | #1 in El Paso | 5.0★ (44) |
| 5 | IronEdge Group | Houston Managed IT Services | 65 | #3 in Houston | 4.9★ (238) |
| 6 | GamwellTech | 65 | #2 in El Paso | 4.9★ (42) |
| 7 | EXOsecure - Endpoint & Palo Alto Services for MSPs and Businesses | 64 | #1 in Corpus Christi | 5.0★ (18) |
| 8 | Infonaligy Partners | 64 | #1 in Allen | 5.0★ (132) |
| 9 | Datamax Inc. - Tyler | 64 | #1 in Tyler | 4.8★ (55) |
| 10 | Dr Backup, a Hosvara Company | 64 | #1 in Irving | 5.0★ (125) |