Company Profile

Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom. The company offers QuantumCloud, a platform as a service that creates unbreakable software encryption keys. It also provides maintenance and support, and professional services. The company has a strategic collaboration with RAD for the development of a joint quantum-safe encryption solution for telecom networks. The company is based in London, the United Kingdom.

Latest News

Arqit Quantum (ARQQ) Stock Looks Pricey After $7 Million Settlement Clears A Key Overhang

Simply Wall St. • 06/21/2026

ARQQ Stock On Track For A Four-Month High – What’s Driving The Rally?

Stocktwits • 06/17/2026

Arqit Quantum Inc. (ARQQ) Reports Q1 Fiscal 2026 Results

Insider Monkey • 06/09/2026

Arqit Quantum (ARQQ) Is Up 72.7% After Settling Long-Running Misrepresentation Lawsuit - What's Changed

Simply Wall St. • 06/18/2026

ICCM Stock On Track For Best Day In Nearly 5 Years — What’s Driving The 200% Rally?

Stocktwits • 06/17/2026