Post-Quantum Cryptography (PQC) Market Report 2026

The post-quantum cryptography (pqc) market size has grown exponentially in recent years. It will grow from $0.59 billion in 2025 to $0.78 billion in 2026 at a compound annual growth rate (CAGR) of 30.5%. The growth in the historic period can be attributed to growth of cybersecurity threats, expansion of encrypted communications, rise of quantum computing research, regulatory push for data protection, adoption of advanced encryption standards.

The post-quantum cryptography (pqc) market size is expected to see exponential growth in the next few years. It will grow to $2.23 billion in 2030 at a compound annual growth rate (CAGR) of 30.1%. The growth in the forecast period can be attributed to commercialization of quantum computing systems, mandatory PQC compliance frameworks, integration into financial security platforms, adoption across cloud infrastructure, rising government cybersecurity investment. Major trends in the forecast period include quantum-resistant encryption deployment, hybrid cryptographic algorithm adoption, enterprise security migration programs, cloud-based PQC integration, government-led cryptography standardization.

The growing concerns around cybersecurity are expected to accelerate the expansion of the post-quantum cryptography (PQC) market. Cybersecurity is crucial in protecting computer systems, networks, and sensitive data from cyberattacks, unauthorized access, and damage. The increasing frequency and sophistication of cyberattacks, which exploit system vulnerabilities and cause significant financial and reputational harm, are driving the demand for more robust security measures. PQC addresses these challenges by developing encryption algorithms that can resist the computational power of quantum computers. As quantum computers become more powerful, traditional cryptographic systems may become vulnerable, making PQC essential for securing sensitive data and communications in a quantum-enabled future. For instance, in December 2023, the Internet Crime Complaint Center (IC3) reported that the American public filed 880,418 cybercrime complaints in 2023, resulting in estimated financial losses exceeding $12.5 billion. This marked a 10% increase in complaints and a 22% rise in reported losses compared to 2022. This surge in cybercrime is a driving factor behind the growth of the PQC market.

Companies in the PQC market are focusing on developing advanced cybersecurity software solutions to enhance data protection against the emerging threats posed by quantum computing. These cybersecurity solutions incorporate tools such as antivirus software, firewalls, encryption, and intrusion detection to safeguard data and systems from cyberattacks. For instance, in December 2023, QuSecure Inc., a US-based cybersecurity software provider, launched QuProtect, a post-quantum cryptography software designed to deliver quantum-resilient encryption to protect against both current and future quantum threats. QuProtect ensures comprehensive security across various environments, offering organizations future-proof data protection, seamless integration, and compliance support, positioning it as a vital solution in safeguarding against emerging cyber risks.

In September 2024, BTQ Technologies Corp., a Canada-based provider of quantum technology and quantum-secure communications, acquired Radical Semiconductor Inc. for an undisclosed amount. With this acquisition, BTQ intends to enhance its post-quantum cryptography portfolio by integrating Radical Semiconductor’s cryptographic accelerator hardware, which supports NIST-standard PQC algorithms such as Kyber and Dilithium. Radical Semiconductor Inc. is a U.S.-based company that develops cryptographic accelerator hardware designed for efficient implementation of post-quantum cryptography algorithms.

Major companies operating in the post-quantum cryptography (pqc) market are International Business Machines Corporation, Toshiba Corporation, Thales Group, Infineon Technologies AG, NXP Semiconductors, Amazon Web Services, Palo Alto Networks Inc., IDEMIA Group, Entrust Corporation, Rambus Inc., DigiCert Inc., ID Quantique SA, PQShield Ltd., Qrypt Inc., Qnu Labs Pvt. Ltd., Crypto4A Technologies Inc., Cryptonext Security, Xiphera Oy, Crypto Quantique Ltd., Post-Quantum Ltd.

North America was the largest region in the post-quantum cryptography market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the post-quantum cryptography (pqc) market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the post-quantum cryptography (pqc) market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Tariffs have affected the post-quantum cryptography market by increasing costs of cryptographic hardware modules, secure processors, and high-performance computing infrastructure. These impacts are strongest in North America and Asia-Pacific technology hubs. Higher infrastructure costs have accelerated adoption of cloud-based cryptographic services. At the same time, tariffs are encouraging regional semiconductor manufacturing and domestic cybersecurity technology development.

The post-quantum cryptography (pqc) market research report is one of a series of new reports that provides post-quantum cryptography (pqc) market statistics, including post-quantum cryptography (pqc) industry global market size, regional shares, competitors with a post-quantum cryptography (pqc) market share, detailed post-quantum cryptography (pqc) market segments, market trends and opportunities, and any further data you may need to thrive in the post-quantum cryptography (pqc) industry. This post-quantum cryptography (pqc) market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

Post-quantum cryptography (PQC) refers to cryptographic techniques designed to protect data and communications from the potential threats posed by quantum computers. These methods focus on developing algorithms based on mathematical problems that are difficult for both classical and quantum systems to solve, ensuring continued security in a future where quantum computing is widely available.

The primary categories of post-quantum cryptography (PQC) include solutions and services. Solutions consist of post-quantum cryptographic software or hardware products that integrate quantum-safe algorithms into existing security frameworks. These solutions are utilized by small and medium-sized enterprises (SMEs) as well as large enterprises for various security applications, including network security and application security. PQC is applied across a wide range of sectors such as banking, financial services, and insurance (BFSI), government and defense, healthcare, information technology and IT-enabled services, and retail and e-commerce.

The post-quantum cryptography (PQC) market consists of revenues earned by entities providing services such as algorithm development, security implementation and compliance support. The market value includes the value of related security solutions and encryption services offered by providers. The post-quantum cryptography (PQC) market also includes sales of secure messaging platforms, post quantum key exchange libraries and digital signature solutions. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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