Cyber Defense for the Quantum Era
SIMAQ is transforming the future of secure communication by combining space-based transmission technology with terrestrial fibre infrastructure, creating an advanced quantum key distribution network that safeguards critical data for the Kingdom of Saudi Arabia.
Satellite
Quantum Technology
Quantum Cryptography
Quantum Optical Ground Station

Pioneering Quantum Technology Solutions for Future-Proof Cyber security
- SIMAQ is leading the development of Saudi Arabia’s first Quantum Key Distribution (QKD) infrastructure, establishing the Kingdom as a global leader in quantum-secure communications.
- We are building advanced quantum optical ground stations and QKD satellites, integrating space-based transmission with terrestrial fiber networks to deliver future-proof cybersecurity for governments, businesses, and critical sectors.
- Through strategic partnerships with global QKD leaders, SIMAQ is positioning Saudi Arabia at the forefront of quantum innovation, ensuring its role in shaping the future of secure communication.
- SIMAQ isn’t just building infrastructure: we’re securing the future
Innovating Space Communication Technologies for Cyber Security
SIMAQ is a leader in the field of advanced free space optical communication, with a particular focus on quantum key distribution (QKD). Our goal is to bring Saudi Arabia into the global QKD network using state-of-the-art technology.
By specialising in QKD, SIMAQ is at the forefront of cybersecurity, making it possible for Saudi Arabia to securely exchange encryption keys with other countries around the world. Without expertise and cutting-edge technology, SIMAQ is paving the way for Saudi Arabia to become a key player in the global QKD network.