Every new Texas sales tax permit, every day3 cybersecurity businesses with recent Texas sales tax permits in Austin.
Updated August 18, 2026 · Most recent sales tax permit Jan 7, 2026

Every new Texas filing, every day
See how it worksThis page lists cybersecurity businesses receiving new sales tax permits in Austin, Texas. We currently track 3, sourced directly from the Texas Comptroller of Public Accounts and refreshed daily as new permits are issued.
Recent additions include Cyrenity Cyber, Umbra Security, and Command Zero. The most recent cybersecurity sales tax permit was on Jan 7, 2026.
Each entry shows the permit issue date and, where we can verify it, the owner name and contact details. If you sell to cybersecurity businesses in Austin, this is one of the freshest prospect lists in the market.
Cyrenity Cyber is a cybersecurity firm based in Austin, TX, offering managed detection & response, threat intelligence, and AI security solutions for small to medium-sized businesses. The website highlights a team with decades of experience and a free attack surface snapshot service. The business is newly registered as an LLC in Texas.
Umbra Security LLC provides professional penetration testing and offensive security services. Its website emphasizes protecting creators, digital artists, and high-net-worth individuals by guarding identity, privacy, and family.
Command Zero is an AI-powered Security Operations Center (SOC) platform based in Austin, TX, offering autonomous and AI-assisted investigation modes across identity, endpoint, cloud, and SaaS environments. The LLC filing lists Dov Yoran and Kay Xiong as principals at the same Austin address, consistent with a small tech startup.
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