BTQ & Keypair Forge Quantum-Safe Security for Critical Infrastructure

Last Updated: December 23, 2025By

BTQ Technologies’ Strategic Acquisition in South Korea

BTQ Technologies has taken a bold step by acquiring a stake in Keypair, a South Korean firm known for its robust cybersecurity solutions in sectors ranging from defense to energy. This collaboration is set to revolutionize hardware-based security, focusing on critical infrastructure protection. Predominantly, BTQ will gain a share of Keypair’s intellectual property related to post-quantum cryptography (PQC). Together, they plan to create advanced hardware-driven security technologies designed to withstand the quantum future, ensuring long-term operational resilience.

The partnership also aims to expand BTQ’s influence by embedding its quantum-safe protocols into enterprise and governmental frameworks. With Keypair’s stronghold in national infrastructure security, backed by partnerships with significant entities such as LIG Nex1 and KEPCO, BTQ is well-poised to enhance its security strategies.

Leadership Insights and Collaboration Goals

BTQ’s CEO, Olivier Roussy Newton, emphasizes the need to bring post-quantum security out of theory and into real-world applications, pointing out Keypair’s impressive track record in South Korea’s stringent environments. This strategic move is pivotal for BTQ to sustain its forefront position in infrastructure-grade security.

Similarly, Dr. Jung-Youp Lee, Co-Founder and Co-CEO of Keypair, acknowledges that this collaboration will significantly advance their post-quantum development pursuits, enhancing their capability to deliver cutting-edge security solutions tailored to critical infrastructures.

This investment underlines BTQ’s commitment to leading in post-quantum cryptography, facilitating the integration of quantum-resistant solutions system-wide, and driving standardization across partner ecosystems.

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