In 2025, Quantum Random Number Generators (QRNG) continued to make progress in areas such as chip integration, manufacturing processes, In 2025, the global QRNG industry size was approximately $351 million, industry, yet its application scenarios continued to expand. The global QRNG market size is projected to grow to about $549 million by 2030, with a industry size is forecasted to reach approximately $1.674 billion by 2035, with a CAGR of about 25% during the 2030-2035 period.Overall, the QRNG industry phase followed by accelerated expansion as applications scale.