后量子密码学市场－全球产业规模、份额、趋势、机会和预测（按解决方案、组织规模、垂直产业、地区和竞争细分，2020-2030 年预测）

2024 年全球后量子密码 (PQC) 市场价值为 2.9782 亿美元，预计到 2030 年将达到 24.9397 亿美元，复合年增长率为 42.50%。后量子密码 (PQC) 是指专门设计用于抵御量子电脑带来的潜在威胁的加密演算法。

与易受强大量子攻击的传统加密方法（例如 RSA 和 ECC）不同，PQC 演算法旨在为量子世界提供长期安全保障。这些演算法旨在保护资料的机密性、完整性和真实性，即使面对量子电脑的强大运算能力。随着人们对量子运算风险的认识不断加深，各行各业、政府和安全组织正将 PQC 视为在量子电脑成为主流之前保护敏感资讯的主动措施。

由于人们对量子运算威胁的认识不断提高，以及监管机构的积极主动，全球后量子密码 (PQC) 市场预计将显着增长。美国国家标准与技术研究院 (NIST) PQC 标准化专案等措施加速了全球开发抗量子密码标准的步伐。金融、国防、医疗保健和电信等关键产业已认识到保护资料安全的重要性，这些资料必须在未来数十年内得到妥善保护。这种日益增长的需求促使人们增加对 PQC 研发的投资，促进学术界与网路安全公司之间的合作，并推动 PQC 解决方案尽快融入现有数位基础设施。

关键产业的快速数位化，加上领先科技公司在量子运算领域的持续进步，是推动全球后量子密码 (PQC) 市场发展的主要因素。各组织机构正在寻求透过混合密码方法和量子安全升级来确保其安全系统面向未来发展的方法。此外，密码即服务 (CaaS) 平台的兴起、更严格的资料保护法规以及对网路安全韧性的日益重视，进一步支撑了市场的成长。随着创新的持续发展以及各国政府对后量子安全准备的重视，全球后量子密码 (PQC) 市场有望进一步扩张，从一个专业的研究领域发展成为全球网路安全战略的重要组成部分。

关键市场驱动因素

量子运算的不断进步带来安全威胁

主要市场挑战

实施复杂性和与现有基础设施的集成

主要市场趋势

混合加密部署模型

目录

第 1 章：解决方案概述

• 市场定义
• 市场范围
  • 覆盖市场
  • 考虑学习的年限
  • 主要市场区隔

第二章：研究方法

第三章：执行摘要

第四章：顾客之声

第五章：全球后量子密码学（PQC）市场展望

• 市场规模和预测
  • 按价值
• 市场占有率和预测
  • 按解决方案（量子安全硬体、抗量子演算法、量子安全加密库、量子安全 VPN、电子邮件服务和讯息系统、量子安全区块链解决方案、量子安全身份验证解决方案、抗量子加密解决方案）
  • 依组织规模（大型企业、中小企业）
  • 按垂直产业（BFSI、政府与国防、医疗保健、IT 与 ITES、零售与电子商务、其他）
  • 按地区（北美、欧洲、南美、中东和非洲、亚太地区）
• 按公司分类（2024）
• 市场地图

第六章：北美后量子密码学（PQC）市场展望

• 市场规模和预测
• 市场占有率和预测
• 北美：国家分析
  • 美国
  • 加拿大
  • 墨西哥

第七章：欧洲后量子密码学（PQC）市场展望

• 市场规模和预测
• 市场占有率和预测
• 欧洲：国家分析
  • 德国
  • 法国
  • 英国
  • 义大利
  • 西班牙

第八章：亚太后量子密码学（PQC）市场展望

• 市场规模和预测
• 市场占有率和预测
• 亚太地区：国家分析
  • 中国
  • 印度
  • 日本
  • 韩国
  • 澳洲

第九章：中东和非洲后量子密码学（PQC）市场展望

• 市场规模和预测
• 市场占有率和预测
• 中东和非洲：国家分析
  • 沙乌地阿拉伯
  • 阿联酋
  • 南非

第 10 章：南美洲后量子密码学 (PQC) 市场展望

• 市场规模和预测
• 市场占有率和预测
• 南美洲：国家分析
  • 巴西
  • 哥伦比亚
  • 阿根廷

第 11 章：市场动态

• 驱动程式
• 挑战

第 12 章：市场趋势与发展

• 合併与收购（如有）
• 产品发布（如有）
• 最新动态

第十三章：公司简介

• IBM Corporation
• Microsoft Corporation
• Google LLC
• Amazon.com, Inc.
• Intel Corporation
• Quantinuum Ltd.
• ISARA Corporation
• SandboxAQ, Inc.

第 14 章：策略建议

第15章调查会社について・免责事项

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.

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.

Key Market Players

• IBM Corporation
• Microsoft Corporation
• Google LLC
• Amazon.com, Inc.
• Intel Corporation
• Quantinuum Ltd.
• ISARA Corporation
• SandboxAQ, Inc.

Report Scope:

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:

Post-Quantum Cryptography (PQC) Market, By Solution:

• Quantum-Safe Hardware
• Quantum-Resistant Algorithms
• Quantum-Safe Cryptographic Libraries
• Quantum-Safe VPN, Email Service, and Messaging Systems
• Quantum-Safe Blockchain Solutions
• Quantum-Safe Authentication Solutions
• Quantum-Resistant Encryption Solutions

Post-Quantum Cryptography (PQC) Market, By Organization Size:

• Large Enterprises
• SMEs

Post-Quantum Cryptography (PQC) Market, By Vertical:

• BFSI
• Government & Defense
• Healthcare
• IT & ITES
• Retail & E-Commerce
• Others

Post-Quantum Cryptography (PQC) Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • Germany
  • France
  • United Kingdom
  • Italy
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • South Korea
  • Australia
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • South Africa
• South America
  • Brazil
  • Colombia
  • Argentina

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Post-Quantum Cryptography (PQC) Market.

Available Customizations:

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:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Solution Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Post-Quantum Cryptography (PQC) Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Solution (Quantum-Safe Hardware, Quantum-Resistant Algorithms, Quantum-Safe Cryptographic Libraries, Quantum-Safe VPN, Email Service, and Messaging Systems, Quantum-Safe Blockchain Solutions, Quantum-Safe Authentication Solutions, Quantum-Resistant Encryption Solutions)
  • 5.2.2. By Organization Size (Large Enterprises, SMEs)
  • 5.2.3. By Vertical (BFSI, Government & Defense, Healthcare, IT & ITES, Retail & E-Commerce, Others)
  • 5.2.4. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Post-Quantum Cryptography (PQC) Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Solution
  • 6.2.2. By Organization Size
  • 6.2.3. By Vertical
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Post-Quantum Cryptography (PQC) Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Solution
      • 6.3.1.2.2. By Organization Size
      • 6.3.1.2.3. By Vertical
  • 6.3.2. Canada Post-Quantum Cryptography (PQC) Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Solution
      • 6.3.2.2.2. By Organization Size
      • 6.3.2.2.3. By Vertical
  • 6.3.3. Mexico Post-Quantum Cryptography (PQC) Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Solution
      • 6.3.3.2.2. By Organization Size
      • 6.3.3.2.3. By Vertical

7. Europe Post-Quantum Cryptography (PQC) Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Solution
  • 7.2.2. By Organization Size
  • 7.2.3. By Vertical
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Post-Quantum Cryptography (PQC) Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Solution
      • 7.3.1.2.2. By Organization Size
      • 7.3.1.2.3. By Vertical
  • 7.3.2. France Post-Quantum Cryptography (PQC) Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Solution
      • 7.3.2.2.2. By Organization Size
      • 7.3.2.2.3. By Vertical
  • 7.3.3. United Kingdom Post-Quantum Cryptography (PQC) Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Solution
      • 7.3.3.2.2. By Organization Size
      • 7.3.3.2.3. By Vertical
  • 7.3.4. Italy Post-Quantum Cryptography (PQC) Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Solution
      • 7.3.4.2.2. By Organization Size
      • 7.3.4.2.3. By Vertical
  • 7.3.5. Spain Post-Quantum Cryptography (PQC) Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Solution
      • 7.3.5.2.2. By Organization Size
      • 7.3.5.2.3. By Vertical

8. Asia Pacific Post-Quantum Cryptography (PQC) Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Solution
  • 8.2.2. By Organization Size
  • 8.2.3. By Vertical
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Post-Quantum Cryptography (PQC) Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Solution
      • 8.3.1.2.2. By Organization Size
      • 8.3.1.2.3. By Vertical
  • 8.3.2. India Post-Quantum Cryptography (PQC) Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Solution
      • 8.3.2.2.2. By Organization Size
      • 8.3.2.2.3. By Vertical
  • 8.3.3. Japan Post-Quantum Cryptography (PQC) Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Solution
      • 8.3.3.2.2. By Organization Size
      • 8.3.3.2.3. By Vertical
  • 8.3.4. South Korea Post-Quantum Cryptography (PQC) Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Solution
      • 8.3.4.2.2. By Organization Size
      • 8.3.4.2.3. By Vertical
  • 8.3.5. Australia Post-Quantum Cryptography (PQC) Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Solution
      • 8.3.5.2.2. By Organization Size
      • 8.3.5.2.3. By Vertical

9. Middle East & Africa Post-Quantum Cryptography (PQC) Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Solution
  • 9.2.2. By Organization Size
  • 9.2.3. By Vertical
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Post-Quantum Cryptography (PQC) Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Solution
      • 9.3.1.2.2. By Organization Size
      • 9.3.1.2.3. By Vertical
  • 9.3.2. UAE Post-Quantum Cryptography (PQC) Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Solution
      • 9.3.2.2.2. By Organization Size
      • 9.3.2.2.3. By Vertical
  • 9.3.3. South Africa Post-Quantum Cryptography (PQC) Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Solution
      • 9.3.3.2.2. By Organization Size
      • 9.3.3.2.3. By Vertical

10. South America Post-Quantum Cryptography (PQC) Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Solution
  • 10.2.2. By Organization Size
  • 10.2.3. By Vertical
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Post-Quantum Cryptography (PQC) Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Solution
      • 10.3.1.2.2. By Organization Size
      • 10.3.1.2.3. By Vertical
  • 10.3.2. Colombia Post-Quantum Cryptography (PQC) Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Solution
      • 10.3.2.2.2. By Organization Size
      • 10.3.2.2.3. By Vertical
  • 10.3.3. Argentina Post-Quantum Cryptography (PQC) Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Solution
      • 10.3.3.2.2. By Organization Size
      • 10.3.3.2.3. By Vertical

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends and Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Company Profiles

• 13.1. IBM Corporation
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel
  • 13.1.5. Key Product/Services Offered
• 13.2. Microsoft Corporation
• 13.3. Google LLC
• 13.4. Amazon.com, Inc.
• 13.5. Intel Corporation
• 13.6. Quantinuum Ltd.
• 13.7. ISARA Corporation
• 13.8. SandboxAQ, Inc.

14. Strategic Recommendations

15. About Us & Disclaimer