Funded Cybersecurity startups in Texas
Every company below filed a Form D with the SEC from a Texas address. Amounts are as reported on the filing, not estimates.
Updated Jul 1, 2026
- Companies
- 7
- Total raised
- $59.3M
- Filings
- 9
- Median round
- $3.5M
- Cities
- 5
CompanyCityLast filingLatest round
DataBahnPipeline that filters and routes security log data
Dallas
Jul 1, 2026
$35.0M
LiongardAsset discovery and monitoring for managed IT providers
Houston
May 15, 2026
$3.5M
Black Ark LabsAI-built cyber ranges from plain-language descriptions
San Antonio
Sep 29, 2025
$80K
CornamiComputing architecture for real-time encrypted data
Dallas
Jul 24, 2025
$1.4M
Command ZeroAutonomous cyber investigation for security teams
Austin
Jun 17, 2025
$5.0M
Jo SolutionsCybersecurity and IT consulting for business and government
Pflugerville
Mar 5, 2025
$5.3M
DryRun SecurityContext-aware security review of source code
Austin
Sep 30, 2024
$6.2M
All 7 companies · most recent filing first
Most recent filings
7All 7 companies · most recent filing first