Global Post-Quantum Cryptography (PQC) Market Size study & Forecast, by Solution (Quantum-safe Hardware, Quantum-resistant Encryption Products, Cryptographic Libraries, VPN, Authentication), Service (Migration Services, Quantum Risk Assessment) and Region

The Global Post-Quantum Cryptography (PQC) Market is valued at approximately USD 0.3 billion in 2024 and is anticipated to expand with an exceptional growth rate of 44.20% over the forecast period 2025-2035. Post-quantum cryptography refers to cryptographic techniques designed to safeguard digital communications and data against the potential threats posed by quantum computers, which can render traditional encryption methods obsolete. As enterprises, governments, and technology providers brace for a quantum-ready future, PQC solutions are rapidly gaining traction as a critical defensive layer to ensure long-term digital resilience. The market expansion is being propelled by surging cybersecurity investments, escalating concerns around data breaches, and the strategic push by global regulators and standardization bodies to accelerate the adoption of quantum-resistant cryptographic protocols.

The rise of advanced computing technologies and the looming advent of large-scale quantum machines have drastically changed how organizations perceive security preparedness. PQC is increasingly seen as a non-negotiable step in the broader cybersecurity transformation roadmap. As enterprises manage massive amounts of sensitive data across cloud infrastructures, the need to pivot toward quantum-resilient security frameworks has become urgent. Furthermore, migration strategies supported by government initiatives and collaborations between academia and industry are amplifying adoption opportunities. However, the lack of awareness among smaller enterprises and the complexity of transitioning from classical to quantum-safe systems could slow down adoption in certain regions. Nevertheless, as the stakes grow higher with emerging cyber risks, PQC is positioned to witness exponential growth.

The detailed segments and sub-segments included in the report are:

By Solution:
• Quantum-safe Hardware
• Quantum-resistant Encryption Products
• Cryptographic Libraries
• VPN
• Authentication

By Service:
• Migration Services
• Quantum Risk Assessment

By Region:

North America
• U.S.
• Canada

Europe
• UK
• Germany
• France
• Spain
• Italy
• ROE

Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• RoAPAC

Latin America
• Brazil
• Mexico

Middle East & Africa
• UAE
• Saudi Arabia
• South Africa
• Rest of Middle East & Africa

Solutions are Expected to Dominate the Market

When analyzing by component, solutions are projected to hold the dominant market share during the forecast period. This dominance stems from the heightened focus on deploying quantum-safe hardware, advanced encryption products, and cryptographic libraries that can counter potential quantum-based cyberattacks. Organizations are proactively investing in these solutions to future-proof sensitive operations and comply with early-stage regulatory frameworks. VPNs and authentication services within PQC are also gaining relevance, particularly as secure communications emerge as a top priority for critical sectors such as defense, BFSI, and IT infrastructure providers. Services remain vital, especially migration assistance, but robust PQC solutions will continue to steer market leadership in the foreseeable future.

Quantum-resistant Encryption Products Lead in Revenue Contribution

From a solution perspective, quantum-resistant encryption products currently contribute the largest revenue share within the market. These products directly address the vulnerability of conventional algorithms like RSA and ECC, ensuring that enterprises can maintain the confidentiality and integrity of digital assets even in the post-quantum era. Governments and large enterprises are spearheading adoption by integrating quantum-resistant cryptography into secure networks, thereby boosting revenue generation in this sub-segment. While quantum-safe hardware and cryptographic libraries are fast evolving, it is the practical deployment of encryption products that is generating substantial revenue streams today. As the quantum transition accelerates, this category is poised to remain the backbone of PQC revenue growth.

The key regions considered for the Global Post-Quantum Cryptography (PQC) Market study include Asia Pacific, North America, Europe, Latin America, and the Middle East & Africa. North America emerged as the leading regional market in 2025, benefiting from strong government-backed quantum initiatives, early investments in quantum computing research, and the presence of leading cybersecurity vendors. Europe, underpinned by stringent data protection laws such as GDPR, is also a vital hub where PQC adoption is gaining rapid momentum. Meanwhile, Asia Pacific is forecasted to be the fastest-growing market over the period, supported by aggressive digital transformation programs in China, Japan, and India, alongside government-backed investments in quantum computing ecosystems. Collectively, these dynamics underline a geographically diverse adoption trajectory, with each region playing a crucial role in shaping PQC deployment strategies.

Major market players included in this report are:
• IBM Corporation
• Microsoft Corporation
• Google LLC
• Thales Group
• Amazon Web Services, Inc.
• Toshiba Corporation
• Intel Corporation
• Hewlett Packard Enterprise Development LP
• Broadcom Inc.
• Entrust Corporation
• Quantinuum Ltd. (Honeywell & Cambridge Quantum)
• ISARA Corporation
• PQShield Ltd.
• Crypto4A Technologies Inc.
• Utimaco GmbH

Global Post-Quantum Cryptography (PQC) Market Report Scope:
• Historical Data – 2023, 2024
• Base Year for Estimation – 2024
• Forecast period – 2025-2035
• Report Coverage – Revenue forecast, Company Ranking, Competitive Landscape, Growth factors, and Trends
• Regional Scope – North America; Europe; Asia Pacific; Latin America; Middle East & Africa

The objective of the study is to define market sizes of different segments & countries in recent years and to forecast the values for the coming years. The report is designed to incorporate both qualitative and quantitative aspects of the industry within the countries involved in the study. The report also provides detailed information about crucial aspects, such as driving factors and challenges, which will define the future growth of the market. Additionally, it incorporates potential opportunities in micro-markets for stakeholders to invest, along with a detailed analysis of the competitive landscape and product offerings of key players. The detailed segments and sub-segments of the market are explained below:

Key Takeaways:
• Market Estimates & Forecast for 10 years from 2025 to 2035.
• Annualized revenues and regional-level analysis for each market segment.
• Detailed analysis of the geographical landscape with country-level analysis of major regions.
• Competitive landscape with information on major players in the market.
• Analysis of key business strategies and recommendations on future market approach.
• Analysis of the competitive structure of the market.
• Demand side and supply side analysis of the market.

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