Quantum Secure Defense Tech for the Digital EconomyAfter decades of academic research into post-quantum cryptography, the world stands at a turning point—where theoretical breakthroughs must become operational defense infrastructure.

Building the quantum-secure infrastructure.Tectonic builds quantum-secure defense technology for the digital economy, translating cutting-edge cryptographic research into deployable systems that protect blockchains, financial networks, and national infrastructure.

World-class expertise, united by singular vision.Built in the U.S. and part of the BlackFlag.vc program, Tectonic is backed by leading national security investors and led by a team of cryptographers, engineers, and founders from Columbia University, Ethereum Foundation, Google, IBM, Polygon, MIT, Hedera Hashgraph, and beyond.

Ready for the quantum revolution.We don't just anticipate the quantum revolution—we're building the infrastructure for it. The result: enduring security, radical new capabilities, and a trustless foundation for the future.