PUBLISHER: The Business Research Company | PRODUCT CODE: 1852579
PUBLISHER: The Business Research Company | PRODUCT CODE: 1852579
A quantum-resistant secure chat software development kit (SDK) is a set of tools that allows developers to create messaging applications safeguarded against both current and future cyber threats, including those from quantum computers. It incorporates post-quantum cryptographic algorithms to provide end-to-end encryption, ensure data integrity, and maintain long-term confidentiality in secure communications.
The primary components of a quantum-resistant secure chat SDK include software and services. The software is a toolkit that helps developers build encrypted messaging applications using cryptography designed to resist attacks from quantum computers. It can be deployed either on-premises or in the cloud and is suitable for organizations of various sizes, ranging from small and medium enterprises to large corporations. The SDK supports numerous applications such as enterprise communication, government and defense, healthcare, banking, financial services and insurance (BFSI), information technology (IT) and telecommunications, among others, catering to end users including enterprises, government bodies, and individuals.
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.
The quantum-resistant secure chat software development kit market research report is one of a series of new reports from The Business Research Company that provides quantum-resistant secure chat software development kit market statistics, including quantum-resistant secure chat software development kit industry global market size, regional shares, competitors with a quantum-resistant secure chat software development kit market share, detailed quantum-resistant secure chat software development kit market segments, market trends and opportunities, and any further data you may need to thrive in the quantum-resistant secure chat software development kit industry. This quantum-resistant secure chat software development kit 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 secure chat software development kit (SDK) market size has grown exponentially in recent years. It will grow from $0.82 billion in 2024 to $1.08 billion in 2025 at a compound annual growth rate (CAGR) of 32.2%. The growth during the historic period is driven by enterprises placing greater emphasis on communication security, the initial uptake of encrypted chat platforms, an increase in targeted cyberattacks on messaging applications, heightened awareness of quantum computing threats, and a rising demand for privacy-focused communication tools.
The quantum-resistant secure chat software development kit (SDK) market size is expected to see exponential growth in the next few years. It will grow to $3.28 billion in 2029 at a compound annual growth rate (CAGR) of 31.9%. The growth expected during the forecast period is driven by the expansion of secure messaging for cross-border operations, increasing regulatory demands on data privacy, rising investments in quantum-safe communication technologies, the surge in remote and hybrid work environments, and growing demand from military and defense sectors. Key trends in this period include the development of lightweight encryption protocols, real-time threat detection systems, the integration of blockchain for identity verification, incorporation with zero-trust architectures, and advancements in secure group messaging protocols.
The increasing number of cyberattacks is expected to drive significant growth in the quantum-resistant secure chat software development kit (SDK) market. Cyberattacks, which involve deliberate and malicious attempts to breach, disrupt, or gain unauthorized access to computer systems, networks, or data, are becoming more frequent due to rising digitalization and expanding online connectivity. This increased digital activity creates more vulnerabilities that attackers can exploit. Quantum-resistant secure chat SDKs help prevent such attacks by incorporating encryption methods designed to withstand threats from quantum computing, making them ideal for securing sensitive communications. By enabling end-to-end protection, these SDKs reduce the risk of data breaches and enhance the safety and reliability of messaging applications. For example, the Australian Cyber Security Centre reported over 94,000 cybercrime incidents in 2022-2023, a 23% increase from the previous year, highlighting the urgent need for stronger security measures. Consequently, the growing number of cyberattacks is fueling demand for quantum-resistant secure chat SDKs, driving market expansion.
Leading companies in the quantum-resistant secure chat software development kit (SDK) market are investing in innovative solutions such as post-quantum cryptography-based messaging frameworks to protect communications from future quantum-enabled cyber threats. These frameworks employ encryption algorithms specifically designed to resist decryption attempts by powerful quantum computers. For example, in June 2025, Finland-based Streamr AG released version 103.0.0 of its Streamr SDK, featuring a quantum-resistant security stack. This update incorporates ML-DSA-87 for identity and signatures, ML-KEM-1024 combined with HKDF and AES-256 for key exchange, and AES-256 for end-to-end encryption. The new SDK allows developers to implement quantum-safe cryptography in chat and messaging systems by selecting ML-DSA identities for sign-and-encrypt operations. It is particularly suited for real-time data or chat environments where long-term confidentiality is essential, such as finance, healthcare, and defense sectors. This development underscores the growing demand for SDKs that integrate post-quantum cryptography standards, driving companies to create tools that help businesses upgrade their cryptographic infrastructure ahead of emerging quantum threats.
In February 2025, Mattermost Inc., a US-based open-source software company, partnered with Qrypt Inc. to develop a quantum-secure, end-to-end encrypted collaboration platform. This collaboration is designed to protect sensitive communications in defense, intelligence, and critical infrastructure sectors from emerging cyber threats and future quantum computing risks. Qrypt Inc., a US-based cybersecurity firm, provides a quantum-resistant secure chat software development kit (SDK) that integrates quantum-secure encryption into messaging applications, strengthening the platform's security against quantum-enabled attacks.
Major players in the quantum-resistant secure chat software development kit (sdk) market are Kudelski Group, Virtru Corporation, QNu Labs Private Limited, PQShield Limited., NetSfere Inc., ISARA Corporation, The Zero Proof LLC., Signal Messenger LLC, Streamr AG, Cyphershield, Qrypt Inc., CryptoNext Security SAS, Post-Quantum Limited., RealTyme S.A., Streamr Network AG, Virgil Security Inc., wolfSSL Inc., XMTP Labs Inc., Quantum eMotion Corp., and SimpleX Chatt.
North America was the largest region in the quantum-resistant secure chat software development kit (SDK) market in 2024. The regions covered in quantum-resistant secure chat software development kit (SDK) report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East and Africa.
The countries covered in the quantum-resistant secure chat software development kit (SDK) market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.
The quantum-resistant secure chat software development kit (SDK) market includes revenues earned by entities through integration support, custom encryption configuration, software development consulting, post-deployment maintenance, cryptographic key management, security auditing, and threat analysis services. The market value includes the value of related goods sold by the service provider or included within the service offering. Only goods and services traded between entities or sold to end consumers are included.
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.
Quantum-Resistant Secure Chat Software Development Kit Global Market Report 2025 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.
This report focuses on quantum-resistant secure chat software development kit market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.
Where is the largest and fastest growing market for quantum-resistant secure chat software development kit ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The quantum-resistant secure chat software development kit market global report from the Business Research Company answers all these questions and many more.
The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, competitive landscape, market shares, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.
The forecasts are made after considering the major factors currently impacting the market. These include the technological advancements such as AI and automation, Russia-Ukraine war, trade tariffs (government-imposed import/export duties), elevated inflation and interest rates.