Arqit Quantum Inc. (Arqit), a leader in quantum-safe encryption, announces RSG Telecom (RSG), an industry leader in providing state-of-the-art telecommunication solutions, has signed a test and integration license for Arqit’s NetworkSecure to bring cutting-edge symmetric key cryptography technology to secure both its public and private sector networks.

Unisys has launched the first of several new Post-Quantum Cryptography (PQC) capabilities and services under its cybersecurity portfolio. The cryptographic posture assessment is part of a steady rollout of comprehensive offerings designed to help organizations prepare for and defend against future quantum threats. With this service, Unisys provides clients with a complete inventory and analysis of the organizations’ cryptographic environment, including identifying potential vulnerabilities and actionable steps to strengthen defenses.

Cosmian, a leader in securing cloud computing and confidential AI, confirms its technological breakthrough in proactive post-quantum security. With its Cosmian covercrypt solution, a high-performance hybrid encryption library designed to integrate seamlessly with security offerings on the market, Cosmian now assures enterprises of the inviolability of their sensitive data in the post-quantum era.

The National Institute of Standards and Technology (NIST) has selected Florida Atlantic University’s Hamming Quasi-Cyclic (HQC) for standardization in its Post-Quantum Cryptography (PQC) project. After a thorough evaluation process, NIST selected HQC to be part of the new generation of encryption standards, for its ability to meet its criteria for security, efficiency and practical implementation.

Quantum technology is evolving rapidly and is set to have a major impact on a wide range of industries. As advancements accelerate, businesses and policymakers must prepare for the implications on their sectors. However, many organizations are still in the early stages of understanding how quantum technology could affect their operations. To bridge this gap, the European Quantum Industry Consortium (QuIC) and Dutch National Quantum Program Quantum Delta NL are hosting Q-Expo on May 14-15, 2025, in Amsterdam. This large-scale, free event connects potential end-users of quantum technology with experts and pioneers in the field, offering a unique opportunity to gain knowledge and strengthen collaboration within the quantum ecosystem.

IDEMIA Secure Transactions (IST) is announcing today an advanced post-quantum accelerator based on Keccak, a core function widely used in new cryptographic algorithms.

WISeKey International Holding Ltd (“WISeKey”), a leading global cybersecurity, blockchain, and IoT company, today announces the consolidation of its advanced technologies into a unified ecosystem, aiming to enhance security, interoperability, and innovation. This initiative integrates AI, quantum-resistant cryptography, blockchain, and IoT security to ensure holistic digital trust across industries.

Quantum eMotion Corp. has signed a Memorandum of Understanding (MOU) with Energy Plug Technologies Corp. to integrate cutting-edge quantum-based cybersecurity into energy storage and management solutions—ushering in a new era of secured energy infrastructure.

Pursuant to this agreement, the two companies will work together to combine IBM's quantum-safe technology with Telefónica Tech's experience in providing managed and professional cybersecurity services with the aim to create solutions that provide security to companies and public administrations against the new and future security risks of a post-quantum world.

SEALSQ Corp ("SEALSQ" or "Company"), a company specializing in Semiconductors, PKI, and Post-Quantum technology hardware and software products, today announced that the post-quantum cryptography (PQC) market is poised for rapid growth as enterprises and governments urgently seek solutions to protect critical infrastructure from future quantum threats.