Security is a promise. We keep it.

Our story

Tynrose Secure was founded in Austin by two operators who kept running into the same problem from opposite directions. Bill Tyndall is a serial entrepreneur and angel investor who was a founding executive at Electric, the venture-backed IT services company he helped take from launch to tens of millions in annual recurring revenue and, ultimately, a $1B+ valuation. He went on to lead managed-services and technology firms, found Tynrose, Inc. — the Austin holding company behind Texas MSP Techvera — and back security startups as an investor and advisor. Everywhere he looked, he kept finding "managed security" that didn't survive contact with a real incident.

Masoud Heydari spent his career on the other side of the table: a security leader and serial company builder who stays hands-on with the systems he defends, across cybersecurity, IT, cloud, and compliance. He pairs that operator background with an MBA, the PMP, and CompTIA SecurityX — the expert-level successor to CASP+ — building the security and compliance programs that attackers and assessors actually test.

They started Tynrose Secure to close the gap between security that looks done and security that is done. Too many businesses pay for monitoring no one watches and compliance no one can prove. So this practice runs on a simple rule: if we can't demonstrate it to an attacker or an assessor, it isn't finished.

Today, Bill drives strategy, growth, and client relationships while Masoud leads service delivery and the security and compliance practice, from always-on detection and response to assessment-ready evidence. Together we help organizations across the defense supply chain, healthcare, SaaS, and beyond run their security operations, harden their IT, and earn the certifications their contracts depend on.