About us

Arqit is a new, well-funded company pioneering in cyber security technology. It is building a Global Quantum Key Distribution Network that will form part of the solution to the threat of Quantum Computing attacks on algorithmic encryption.

ArQit is building the world’s first global quantum key distribution network – delivering quantum safe cryptographic services from a constellation of low earth orbiting small satellites from 2022. We have built an experienced management team of communications, satellite and security professionals, and are working with a broad variety of industrial partners to build and launch our system.

Developer of quamtum computing designed to revolutionize the transfer of secure data. The company's technology uses key distribution to solve the problem of hacking and uses photons properties to create unique codes that can be shared between two parties in laser transmissions from a satellite, enabling clients to secure satellite platform constellations in low earth orbit at low cost.