포스트 양자암호(PQC) 세계 시장은 2024년에 2억 9,782만 달러로 평가되었으며, 2030년 CAGR은 42.50%를 나타낼 전망이며, 2030년에는 24억 9,397만 달러에 이를 것으로 예측됩니다.
포스트 양자암호(PQC)는 양자 컴퓨터가 초래하는 잠재적인 위협을 견딜 수 있도록 특별히 설계된 암호 알고리즘을 말합니다.
| 시장 개요 | |
|---|---|
| 예측 기간 | 2026-2030년 |
| 시장 규모 : 2024년 | 2억 9,782만 달러 |
| 시장 규모 : 2030년 | 24억 9,397만 달러 |
| CAGR 2025-2030년 | 42.50% |
| 급성장 부문 | IT&ITES |
| 최대 시장 | 북미 |
강력한 양자 공격에 취약한 RSA 및 ECC와 같은 기존 암호화 방법과 달리 PQC 알고리즘은 양자화 가능한 세계에서 장기적인 보안을 제공하기 위해 구축되었습니다. 이러한 알고리즘은 양자 머신의 계산 능력에 대해 데이터의 기밀성, 무결성 및 인증을 보호하기 위한 것입니다. 양자 컴퓨터가 가져오는 위험에 대한 인식이 높아지는 가운데 산업, 정부, 보안 기관은 양자 컴퓨터가 주류가 되기 전에 기밀 정보를 보호하기 위한 적극적인 조치로서 PQC에 초점을 맞추었습니다.
세계 포스트 양자암호(PQC) 시장은 양자 컴퓨터의 위협에 대한 의식이 높아지고 규제 당국의 적극적인 자세로 인해 큰 성장이 예상되고 있습니다. 미국 국립 표준 기술 연구소(NIST)의 PQC 표준화 프로젝트와 같은 이니셔티브는 내양자암호 표준 개발에 대한 세계적인 노력을 가속화하고 있습니다. 금융, 방위, 건강 관리, 통신 등 주요 산업은 수십년동안 계속 보호해야 하는 데이터를 안전하게 보호할 필요성을 인식하고 있습니다. 이러한 수요 증가는 PQC R&D 투자 증가, 학계 및 사이버 보안 기업과의 제휴, 기존 디지털 인프라에 PQC 솔루션의 조기 통합으로 이어지고 있습니다.
주요 기업에 의한 양자 컴퓨팅의 진전과 함께, 중요한 부문의 디지털화가 급속히 진행되고 있는 것이, 세계의 포스트 양자암호(PQC) 시장을 견인하는 주요인이 되고 있습니다. 각 기업은 하이브리드 암호 접근법과 양자 안전 업그레이드를 통해 보안 시스템의 미래를 높이는 방법을 모색하고 있습니다. 게다가, 서비스형 암호화(Cryptography-as-a-service) 플랫폼의 부상, 데이터 보호 규제의 엄격화, 사이버 보안의 탄력성 강조가 시장 성장을 더욱 강화하고 있습니다. 기술 혁신이 진행됨에 따라 각국 정부가 포스트 양자 보안에 대한 대응을 우선시하는 가운데 세계 포스트 양자암호(PQC) 시장은 전문적인 연구 부문에서 세계의 사이버 보안 전략에 필수적인 요소로 발전하고 확대될 전망입니다.
보안 위협으로 이어지는 양자 컴퓨팅의 진보 증가
구현 복잡성과 기존 인프라와의 통합
하이브리드 암호 도입 모델
Global Post-Quantum Cryptography (PQC) Market was valued at USD 297.82 Million in 2024 and is expected to reach USD 2493.97 Million by 2030 with a CAGR of 42.50% through 2030. Post-Quantum Cryptography (PQC) refers to cryptographic algorithms specifically designed to withstand the potential threats posed by quantum computers.
| Market Overview | |
|---|---|
| Forecast Period | 2026-2030 |
| Market Size 2024 | USD 297.82 Million |
| Market Size 2030 | USD 2493.97 Million |
| CAGR 2025-2030 | 42.50% |
| Fastest Growing Segment | IT & ITES |
| Largest Market | North America |
Unlike traditional encryption methods such as RSA and ECC, which are vulnerable to powerful quantum attacks, PQC algorithms are built to offer long-term security in a quantum-enabled world. These algorithms aim to protect data confidentiality, integrity, and authentication, even against the computing power of quantum machines. With growing awareness of the risks posed by quantum computing, industries, governments, and security organizations are turning their focus toward PQC as a proactive step to safeguard sensitive information before quantum computers become mainstream.
The Global Post-Quantum Cryptography (PQC) Market is expected to witness significant growth due to increasing awareness of quantum computing threats and the proactive stance of regulatory authorities. Initiatives like the National Institute of Standards and Technology (NIST) PQC standardization project have accelerated global efforts to develop quantum-resistant cryptographic standards. Key industries such as finance, defense, healthcare, and telecommunications recognize the need to secure data that must remain protected for decades. This growing demand is leading to increased investments in PQC research and development, partnerships between academia and cybersecurity firms, and the early integration of PQC solutions into existing digital infrastructures.
The rapid digitalization of critical sectors, combined with ongoing advancements in quantum computing by leading technology companies, is a major factor driving the Global Post-Quantum Cryptography (PQC) Market. Organizations are seeking ways to future-proof their security systems through hybrid cryptography approaches and quantum-safe upgrades. Additionally, the rise of cryptography-as-a-service platforms, stricter data protection regulations, and increasing emphasis on cybersecurity resilience further support the market's growth. As innovations continue and governments prioritize post-quantum security readiness, the Global Post-Quantum Cryptography (PQC) Market is poised to expand, evolving from a specialized research area into an essential element of global cybersecurity strategies.
Key Market Drivers
Rising Quantum Computing Advancements Posing Security Threats
Quantum computing is progressing rapidly, with several technological giants such as IBM, Google, and China's Quantum Research Group achieving critical milestones in recent years. These advancements have amplified the urgency among enterprises and governments to evaluate their existing cryptographic protocols, which are at risk of becoming obsolete. Quantum algorithms like Shor's Algorithm can potentially break RSA and ECC encryption, making most of today's secure communications vulnerable once quantum computing reaches maturity. The fear of a "harvest now, decrypt later" attack - where encrypted data is stolen today to be decrypted in the future with quantum machines - is pushing organizations to invest early in quantum-resistant cryptography.
The Global Post-Quantum Cryptography (PQC) Market is positioned to capitalize on this threat landscape as businesses seek robust protection against the looming quantum threat. With quantum computing no longer a theoretical concept but a developing reality, organizations are prioritizing long-term data security strategies that include PQC solutions. As these developments accelerate, the adoption of PQC becomes not just a security upgrade but a strategic business imperative to protect intellectual property, sensitive transactions, and customer data against potential quantum breaches in the near future. In 2023, IBM introduced its "Condor" quantum processor, featuring 1,121 qubits, marking a substantial leap in quantum hardware development. This achievement demonstrates how quickly quantum computing is advancing toward practical applications. Such milestones intensify the urgency for adopting quantum-resistant cryptographic solutions, directly influencing the growth of the Global Post-Quantum Cryptography (PQC) Market.
Key Market Challenges
Implementation Complexity and Integration with Existing Infrastructure
One of the foremost challenges facing the Global Post-Quantum Cryptography (PQC) Market is the significant complexity associated with implementing quantum-resistant algorithms within existing digital ecosystems. Most enterprises today rely on traditional public key infrastructures (PKI), security protocols, and cryptographic standards that have been deeply embedded across their networks, applications, and devices. These infrastructures were designed around classical cryptographic schemes like RSA and ECC, which are deeply integrated into secure communication protocols such as TLS, VPNs, digital signatures, and authentication systems. Introducing post-quantum algorithms often requires a complete overhaul or substantial modification of these systems, posing logistical, technical, and financial hurdles.
Organizations must address issues like key size increases, performance degradation, and interoperability between classical and post-quantum cryptographic systems. For example, many PQC algorithms have larger key sizes or slower processing speeds compared to traditional algorithms, impacting system performance and bandwidth usage. Additionally, backward compatibility with legacy systems becomes a critical issue, as not all platforms are designed to accommodate new cryptographic primitives. Enterprises must undertake thorough assessments, pilot testing, and often custom integration projects to ensure seamless operation-an endeavor that demands skilled personnel, time, and significant investment. This complexity is particularly burdensome for industries operating large-scale legacy systems, such as banking, healthcare, and government sectors, thereby acting as a strong inhibitor to rapid PQC adoption in the Global Post-Quantum Cryptography (PQC) Market.
Key Market Trends
Hybrid Cryptography Deployment Models
A growing trend within the Global Post-Quantum Cryptography (PQC) Market is the increasing adoption of hybrid cryptography models, where post-quantum algorithms are combined with classical encryption methods. This dual approach allows organizations to secure their data transmissions against both current and future threats without fully replacing existing systems. By leveraging hybrid models, enterprises can integrate PQC gradually, reducing the risk of performance loss or interoperability issues while maintaining compliance with current security protocols. This trend is particularly appealing to industries like finance and defense, where the cost of a total system overhaul would be prohibitive and operational risks are high.
The hybrid cryptography trend is also driven by the uncertainty surrounding which PQC algorithms will ultimately become the global standard. By adopting a hybrid strategy, organizations can safeguard sensitive communications today while positioning themselves for smoother transitions as regulatory guidelines evolve. Moreover, many security vendors are starting to offer hybrid cryptography tools as part of their product portfolios, which accelerates market penetration. This trend underscores a practical, risk-averse approach to quantum-safe security implementation, providing a bridge between legacy systems and future-ready encryption, and is contributing positively to the growth dynamics of the Global Post-Quantum Cryptography (PQC) Market.
In this report, the Global Post-Quantum Cryptography (PQC) Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Post-Quantum Cryptography (PQC) Market.
Global Post-Quantum Cryptography (PQC) Market report with the given market data, Tech Sci Research offers customizations according to a company's specific needs. The following customization options are available for the report: