About Bloch
Bloch is a leading quantum security company in Saudi Arabia, specializing in Quantum Key Distribution (QKD) for ultra-secure communications. Our focus is on building secure and scalable quantum infrastructure tailored for financial institutions, governments, and critical infrastructure providers.


Our Mission
At Bloch, we aim to position Saudi Arabia as a pioneer in quantum innovation by deploying the region's first quantum-secure networks. We collaborate with global and local partners to advance quantum hardware capabilities, including superconducting quantum processors. Our goal is to make quantum security accessible and sovereign, focusing on real-world deployment with banks and regulatory authorities.
Meet Our Founders

Talal Altowijri
Cofounder

Dr. Naya Nagy
Cofounder

Dr. Marius Nagy
Cofounder

Our Vision
At Bloch, we bridge the gap between cutting-edge quantum science and practical commercial use. Our focus on developing localized quantum infrastructure aligns with the region's cybersecurity needs, ensuring secure and efficient communication. We strive to make quantum technology accessible and integral to business operations, creating a quantum-secure environment for our partners and clients.