Quantum Random Number Generator (QRNG) Market Report 2026

Quantum Random Number Generator (QRNG) Market Overview

• Quantum Random Number Generator (QRNG) market size has reached to $0.39 billion in 2025 • Expected to grow to $3.98 billion in 2030 at a compound annual growth rate (CAGR) of 59.1% • Growth Driver: Rising Cybersecurity Threats Fuel Demand For Quantum Random Number Generators Due To Growing Need For Stronger Encryption • Market Trend: Advancements In Quantum Technology Enhance Security And Randomness • North America was the largest region in 2025 and Asia-Pacific is the fastest growing region.

What Is Covered Under Quantum Random Number Generator (QRNG) Market?

A quantum random number generator (QRNG) leverages the principles of quantum mechanics to produce completely unpredictable numbers, which play a crucial role in generating secure cryptographic keys. This will ensure high-level data security by generating truly random numbers for encryption and secure communications. The main types of quantum random number generators (QRNG) are peripheral component interconnect express (PCIe) type and universal serial bus (USB) type. A PCIe-type quantum random number generator is a hardware device that fits into a computer's PCIe slot and uses quantum processes to generate high-speed, true random numbers for secure cryptographic applications. It can be deployed on the cloud and on premises and is applied for banking, financial services and insurance, telecommunications, datacenters, gaming and lotteries, research institutions, and others.

What Is The Quantum Random Number Generator (QRNG) Market Growth Forecast?

The quantum random number generator (qrng) market size is expected to see exponential growth in the next few years. It will grow to $3.98 billion in 2030 at a compound annual growth rate (CAGR) of 59.1%. The growth in the forecast period can be attributed to post-quantum cryptography adoption, integration with blockchain security platforms, expansion of secure IoT networks, deployment in national cybersecurity systems, rising demand for high-assurance encryption. Major trends in the forecast period include cloud-based QRNG services, embedded QRNG integration, high-speed quantum entropy generation, miniaturized QRNG hardware modules, enterprise-grade cryptographic deployment.

Global Quantum Random Number Generator (QRNG) Market Segmentation

1) By Type: Peripheral Component Interconnect Express (PCIe) Type, Universal Serial Bus (USB) Type 2) By Deployment: Cloud Based, On-Premises 3) By Application: Banking, Financial Services And Insurance, Telecommunications, Datacenters, Gaming And Lotteries, Research Institutions, Other Applications Subsegments: 1) By Peripheral Component Interconnect Express (PCIe) Type: Low Bandwidth Pcie QRNG, Industrial-Grade Pcie QRNG, High Bandwidth Pcie QRNG, Embedded Pcie QRNG For Data Centers 2) By Universal Serial Bus (USB) Type: Portable USB QRNG, Secure USB QRNG For Cryptographic Applications, High-Speed USB QRNG, Consumer-Grade USB QRNG

What Is The Driver Of The Quantum Random Number Generator (QRNG) Market?

The rising frequency of cyberattacks is projected to propel the growth of the quantum random number generator (QRNG) market going forward. Cyberattacks refer to deliberate attempts by individuals or groups to breach the information systems of individuals, organizations, or governments. Cyberattacks are increasing because growing reliance on digital systems creates more vulnerable targets for hackers to exploit. Quantum random number generators (QRNGs) help defend against cyberattacks by producing truly unpredictable encryption keys, making it significantly harder for hackers to crack secure systems. For instance, in December 2023, according to the Internet Crime Complaint Center (IC3), a US-based central hub for reporting cybercrime, in 2023, the American public reported a record 880,418 cybercrime allegations to the IC3. The estimated financial losses were over $12.5 billion, which is a 22% rise in reported losses and a roughly 10% increase in complaints compared to 2022. Therefore, the rising frequency of cyberattacks drives the quantum random number generator (QRNG) industry.

Key Players In The Global Quantum Random Number Generator (QRNG) Market

Major companies operating in the quantum random number generator (qrng) market are Thales Group, SK Telecom Co. Ltd., Palo Alto Networks Inc., Toshiba Digital Solutions Corporation, Quantinuum Ltd., ID Quantique SA, Terra Quantum AG, MicroCloud Hologram Inc, QuintessenceLabs Pty Ltd, Quside Technologies S.L., Qrypt Inc., QNu Labs Pvt Ltd, KETS Quantum Security Ltd, Quantropi Inc., Quantum Dice Ltd, Qutools GmbH, Crypta Labs Ltd, Quantum Computing Inc. , Quantum eMotion Corp. , QuantumCTek Co.Ltd.

Global Quantum Random Number Generator (QRNG) Market Trends and Insights

Major companies operating in the quantum random number generator (QRNG) market are focusing on developing technological advancements, such as post-processed random number generators, to enhance randomness quality, ensure cryptographic security, and improve compatibility with existing digital systems. Post-processed random number generators apply algorithms to raw quantum data to eliminate bias and enhance randomness, ensuring high-quality output for secure applications. For instance, in October 2023, Quantum Dice Ltd., a UK-based quantum technology company, launched a next generation of its APEX quantum random number generator (QRNG). It provides superior entropy for strong encryption in business applications, together with unmatched performance and security. It ensures trusted cybersecurity through its patented DISC protocol, making it ideal for data centers and telecommunications hubs.

What Are Latest Mergers And Acquisitions In The Quantum Random Number Generator (QRNG) Market?

In January 2025, Elmos Semiconductor SE, a Germany-based semiconductor manufacturer, collaborated with ID Quantique (IDQ) to create the smallest modular quantum random number generator (QRNG) in the world. As a result of the partnership, IDQ provides its leadership in quantum technology, while Elmos offers its experience in semiconductor development. Together, they are working to strengthen cybersecurity solutions tailored for the quantum era. ID Quantique is a Switzerland-based company specializing in quantum random number generators (QRNGs).

Regional Insights

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

What Defines the Quantum Random Number Generator (QRNG) Market?

The quantum random number generator (QRNG) market consists of revenues earned by entities by providing services such as cryptographic key generation, secure communications, and quantum random number generator-as-a-service. The market value includes the value of related goods sold by the service provider or included within the service offering. The quantum random number generator (QRNG) market also includes sales of photon sources, beam splitters, and photodetectors. 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.

How is Market Value Defined and Measured?

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.

What Key Data and Analysis Are Included in the Quantum Random Number Generator (QRNG) Market Report 2026?

The quantum random number generator (qrng) market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the quantum random number generator (qrng) industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.