LONDON, March 02, 2026 (GLOBE NEWSWIRE) -- Arqit (Nasdaq: ARQQ, ARQQW), a global leader in PQC migration tooling and quantum-safe encryption, and RAD, a global leader in networking edge solutions, today announced a collaboration to deliver a joint quantum-safe encryption solution for telcos, enabling them to offer quantum-safe business services such as site-to-site and site-to-cloud VPNs, as well as Data Center Interconnect (DCI). This announcement follows the successful integration of Arqit's NetworkSecure™ quantum-safe encryption key generation technology with RAD's high-performance ETX Carrier Edge platform.

LONDON, Feb. 26, 2026 (GLOBE NEWSWIRE) -- Data sovereignty is fast becoming make or break for AI-driven network safety projects. Yet new survey data shows that one in six organisations cannot rely on access to facilities with guaranteed data sovereignty, while data sovereignty and privacy risks are cited as the leading factor slowing AI projects in the public cloud.

LONDON, Feb. 24, 2026 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (NASDAQ: ARQQ, ARQQW) (“Arqit”), a global leader in quantum-safe encryption, today announced the availability of its encryption software pre-installed inside an Intel Trust Domain Extensions (Intel TDX) trusted execution environment (TEE) on Intel NetSec Accelerator Reference Design-based accelerator cards. The result is confidential compute: trusted workloads, trusted networks, and trusted agents, even in shared or hostile environments.

LONDON, Feb. 19, 2026 (GLOBE NEWSWIRE) -- Arqit (Nasdaq: ARQQ, ARQQW), a global leader in PQC migration tooling and quantum-safe encryption, and 6WIND, a leading Green Tech company and the worldwide leader in High performance Cloud networking solutions, today announced a strategic collaboration to deliver highly scalable quantum-safe, encrypted virtual private networking (VPN) business services. These services support a wide range of enterprise, telco, and B2B use cases, including site-to-site connectivity, hub-and-spoke architectures, and high-availability deployments, delivered across universal customer premises equipment (uCPE) and virtualised cloud infrastructure.

IONQ's $1.8B SkyWater deal signals a shift to vertically integrated quantum, spotlighting three enablers, NOC, NET & ARQQ, set for 10%+ earnings growth in 2026.

LONDON, Jan. 22, 2026 (GLOBE NEWSWIRE) -- Arqit (Nasdaq: ARQQ, ARQQW), a global leader in quantum-safe encryption, today announced the full commercial launch of Encryption Intelligence (EI), a product that delivers a complete cryptographic inventory, alongside continuous discovery and risk prioritisation to help enterprises plan and execute migration to post-quantum cryptography (PQC) efficiently and with minimal disruption. Migration to quantum-safe encryption will be the biggest IT transformation of the coming decade.

Arqit Quantum Inc. (NASDAQ: ARQQ - Get Free Report)'s share price fell 1% during trading on Monday. The stock traded as low as $25.23 and last traded at $26.60. 288,331 shares traded hands during trading, a decline of 14% from the average session volume of 334,330 shares. The stock had previously closed at $26.87. Analyst

Astera Labs (NASDAQ: ALAB - Get Free Report) and Arqit Quantum (NASDAQ: ARQQ - Get Free Report) are both computer and technology companies, but which is the superior stock? We will contrast the two companies based on the strength of their analyst recommendations, earnings, dividends, institutional ownership, risk, profitability and valuation. Analyst Ratings This is a breakdown

Here is how Arqit Quantum Inc. (ARQQ) and Dragonfly Energy Holdings Corp. (DFLI) have performed compared to their sector so far this year.

VANCOUVER, British Columbia, Dec. 16, 2025 (GLOBE NEWSWIRE) -- Equity Insider News Commentary - Major cybersecurity agencies warn that adversaries are currently exfiltrating and storing sensitive government data in harvest now, decrypt later attacks, creating immediate pressure on federal agencies to fortify digital infrastructure[1].