PUBLISHER: Grand View Research | PRODUCT CODE: 2067875
PUBLISHER: Grand View Research | PRODUCT CODE: 2067875
The global post-quantum cryptography market size was estimated at USD 1,584.9 million in 2025 and is projected to reach USD 20,545.5 million by 2033, growing at a CAGR of 37.8% from 2026 to 2033. The market is growing rapidly due to increasing concerns about the vulnerability of traditional encryption systems to quantum computing attacks.
Industries such as banking, healthcare, government, defense, and telecommunications are adopting quantum-resistant cybersecurity solutions to protect sensitive data and digital infrastructure. Rising investments in advanced encryption technologies, cloud security, and secure communications are further driving demand for post-quantum cryptography solutions worldwide. The post-quantum cryptography (PQC) market is experiencing strong growth due to increasing demand for quantum-resistant cybersecurity solutions across digital infrastructure and enterprise networks. Organizations are rapidly adopting advanced post-quantum encryption technologies to secure sensitive data, cloud platforms, connected devices, and communication systems against future quantum computing threats. Companies are increasingly launching quantum-safe security platforms, hardware-based cryptographic solutions, and advanced encryption technologies to strengthen protection against emerging quantum cyber risks. For instance, in April 2025, PQShield, a UK-based cybersecurity and post-quantum cryptography (PQC) company, launched the UltraPQ-Suite, introducing PQPlatform-TrustSys, a post-quantum cryptography Root of Trust solution designed for ASIC and FPGA hardware compliance with emerging NIST and NSA CNSA 2.0 standards. The suite includes fast, secure, and compact PQC solutions for networking, automotive, industrial IoT, and critical infrastructure applications.
Post-Quantum Cryptography (PQC) is witnessing increasing integration of advanced cybersecurity technologies at the hardware level across connected devices and critical infrastructure systems. Organizations are focusing on strengthening data protection against evolving cyber threats. Demand for secure semiconductor solutions is increasing across industrial and enterprise applications. Connected devices are increasingly incorporating embedded security features to improve system reliability and protection. Companies are developing hardware-based security solutions with integrated encryption and authentication capabilities for next-generation applications. For instance, in October 2025, SEALSQ, a semiconductor and cybersecurity company based in Switzerland, launched the Quantum Shield QS7001, a hardware-embedded post-quantum cryptography chip featuring NIST-standardized PQC algorithms. The chip supports quantum-resistant security for IoT, healthcare, defense, energy, and critical infrastructure applications.
Demand for secure communication solutions and data protection technologies is increasing across multiple industries. Cloud computing providers are focusing on strengthening encryption frameworks and enterprise cybersecurity for digital services and cloud-based workloads. IoT device manufacturers are integrating advanced cybersecurity technologies and post-quantum cryptography solutions to protect connected devices and networks. The automotive industry is planning to improve connected vehicle cybersecurity and protection for autonomous driving systems. Defense organizations are increasing investments in quantum-resistant communication technologies and secure data transmission solutions for critical infrastructure applications. Financial institutions are adopting advanced encryption methods and cybersecurity solutions to secure digital transactions and customer information. Increasing digital transformation, cloud adoption, and expansion of connected infrastructure are supporting demand for next-generation cybersecurity technologies.
Global Post-Quantum Cryptography Market Report Segmentation
This report forecasts revenue growth at global, regional, and country levels and provides an analysis of the latest industry trends in each of the sub-segments from 2021 to 2033. For this study, Grand View Research has segmented the global post-quantum cryptography market based on type, solution, services, enterprise size, vertical, and region: