Quantum-Resistant Network Intrusion Prevention Market Report 2025

The quantum-resistant network intrusion prevention market size has grown exponentially in recent years. It will grow from $1.51 billion in 2024 to $2.04 billion in 2025 at a compound annual growth rate (CAGR) of 34.8%. The growth during the historic period is due to the rising number of cyberattacks, greater dependence on digital infrastructure, the escalating risk of quantum-based cyber threats, increased worries about quantum computing dangers, and the expanding use of digital banking platforms.

The quantum-resistant network intrusion prevention market size is expected to see exponential growth in the next few years. It will grow to $6.67 billion in 2029 at a compound annual growth rate (CAGR) of 34.5%. The growth projected for the forecast period is driven by the increasing implementation of post-quantum cryptographic algorithms, wider adoption of quantum-resistant encryption techniques, higher demand for quantum-safe network security solutions, evolving cybersecurity regulations, and the expanding availability of cloud-based services. Key trends during this period include the creation of hybrid classical-quantum encryption models, the incorporation of adaptive threat response systems, ongoing advancements in cryptographic research, the development of efficient quantum algorithms, and innovations in secure communication networks.

The rising frequency of cyberattacks, driven by increasing digitalization and expanding online connectivity, is fueling the growth of the quantum-resistant network intrusion prevention market. Cyberattacks, malicious attempts to breach or disrupt computer systems and networks, are becoming more common as vulnerabilities multiply. Quantum-resistant solutions use advanced cryptographic algorithms to protect against threats from quantum computing, offering adaptive, long-term cybersecurity that reduces the risk of data breaches. For example, the Australian Cyber Security Centre reported over 94,000 cybercrime incidents in 2022-2023, a 23% rise from the previous year, highlighting the urgent need for robust defenses. This surge in cyber threats is thus propelling demand for quantum-resistant network intrusion prevention technologies, driving market expansion.

Leading companies in the quantum-resistant network intrusion prevention market are prioritizing advanced technologies such as post-quantum cryptography algorithms to provide adaptive and long-term network security. These algorithms are encryption methods specifically designed to withstand attacks from quantum computers, safeguarding data and communications even as quantum capabilities threaten traditional cryptographic systems. For example, in November 2024, Kudelski IoT, a Swiss digital security firm, introduced a quantum-resistant security IP aimed at future-proofing semiconductors against emerging quantum threats. This cutting-edge solution embeds post-quantum cryptography algorithms into semiconductor designs, enabling devices to defend against both current and anticipated quantum cyberattacks. The IP core supports secure key exchange and data encryption for connected devices, making it ideal for automotive, industrial IoT, and other high-security applications.

In May 2025, IONQ Inc., a US-based quantum computing hardware and software company, acquired Switzerland-based ID Quantique SA for an undisclosed sum. This acquisition is intended to strengthen IONQ’s position in quantum networking and security by integrating its quantum computing capabilities with ID Quantique’s expertise in quantum-safe communications. ID Quantique specializes in quantum-resistant network intrusion prevention solutions, enabling IONQ to advance secure quantum computing and solidify its leadership in the quantum solutions market.

Major players in the quantum-resistant network intrusion prevention market are Accenture plc, International Business Machines Corporation, Cisco Systems Inc., Broadcom Inc., Toshiba Corporation, Thales S.A., Palo Alto Networks Inc., Fortinet Inc., Kudelski IoT S.A., DigiCert Inc., ADTRAN Inc., QNu Labs Private Limited, PQShield Ltd., QuintessenceLabs Pty Ltd., MagiQ Technologies Inc., Qrypt Inc., EvolutionQ Inc., CryptoNext Security SAS, QuSecure Inc., VeriQloud SAS, and Quantum Xchange Inc.

North America was the largest region in the quantum-resistant network intrusion prevention market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in quantum-resistant network intrusion prevention report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East and Africa. The countries covered in the quantum-resistant network intrusion prevention market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

The rapid escalation of U.S. tariffs and the resulting trade tensions in spring 2025 are significantly impacting the information technology sector, particularly in hardware manufacturing, data infrastructure, and software deployment. Higher duties on imported semiconductors, circuit boards, and networking equipment have raised production and operational costs for tech firms, cloud service providers, and data centers. Companies relying on globally sourced components for laptops, servers, and consumer electronics are facing longer lead times and increased pricing pressures. In parallel, tariffs on specialized software tools and retaliatory measures from key international markets have disrupted global IT supply chains and reduced overseas demand for U.S.-developed technologies. To navigate these challenges, the sector is accelerating investments in domestic chip fabrication, diversifying supplier bases, and adopting AI-driven automation to enhance operational resilience and cost efficiency.

Quantum-resistant network intrusion prevention involves sophisticated security solutions that constantly monitor, identify, and prevent harmful activities within computer networks. These systems utilize cryptographic techniques designed to resist attacks from both traditional computers and future quantum machines. By incorporating post-quantum cryptography (PQC) and robust algorithms, they provide durable and future-proof defense, protecting sensitive information, vital communications, and network infrastructure from increasingly advanced cyber threats.

The key elements of quantum-resistant network intrusion prevention include hardware, software, and services. Hardware denotes devices that secure networks against attacks using quantum-safe encryption. These can be implemented in both on-premises and cloud environments and cater to organizations of various scales, from small and medium businesses to large enterprises. Their usage spans sectors such as banking, financial services, and insurance (BFSI), government and defense, healthcare, IT and telecommunications, energy and utilities, among others.

The quantum-resistant network intrusion prevention market research report is one of a series of new reports that provides quantum-resistant network intrusion prevention market statistics, including quantum-resistant network intrusion prevention industry global market size, regional shares, competitors with a quantum-resistant network intrusion prevention market share, detailed quantum-resistant network intrusion prevention market segments, market trends and opportunities, and any further data you may need to thrive in the quantum-resistant network intrusion prevention industry. This quantum-resistant network intrusion prevention 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.

The quantum-resistant network intrusion prevention market consists of revenues earned by entities by providing services such as quantum-safe encryption integration, real-time intrusion detection and prevention, threat intelligence and analysis, and network traffic encryption. The market value includes the value of related goods sold by the service provider or included within the service offering. The quantum-resistant network intrusion prevention market also consists of sales of quantum key distribution (QKD) systems, quantum-safe network encryptors, and quantum-hardened key management systems. 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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