Milphoton

Milphoton, based in China, specializes in advanced optical chip solutions, focusing on single-carrier photodetectors under the HPDSL series, catering to high-performance demands in telecommunications and sensing technologies. Milphoton Semiconductor Co. , Ltd. was founded in May 2021 in Beijing, China, focusing on developing advanced optical chip solutions.

The company operates independently and has successfully completed one funding deal, most recently raising funds on May 15, 2026. The founder's history and other specific details about previous companies are not publicly available. MilPhoton Semiconductor Co. , Ltd.

specializes in advanced optical chip solutions, particularly in the area of single-carrier photodetectors under the HPDSL series, which were launched following the company's establishment in May 2021. These products are designed to meet the needs of emerging applications such as all-photonic Al-RAN, the integration of laser and millimeter-wave communications, as well as LiDAR and Radar technologies. The HPDSL series includes various models that boast high power, large bandwidth, high linearity, and low phase noise, making them suitable for critical applications in microwave photonics, wireless communication, and laser radar systems. The company has established partnerships with leading research institutions and major enterprises, particularly within the Chinese market, providing high-performance optical chip solutions tailored for data centers and related industries.

MilPhoton Semiconductor's revenue generation is structured around B2B transactions, predominantly involving direct sales of its optical chip products to research institutions and corporate clients. The company offers comprehensive services throughout the production lifecycle, starting from device fabrication to chip packaging, which enhances the value proposition for customers seeking high-quality solutions. With a focus on flagship products like the HPDSL series, the pricing model is aligned with the competitive landscape within the optical semiconductor sector, reflecting the advanced specifications and performance metrics of their offerings. The company aims to secure long-term contracts with key partners to ensure steady revenue streams while exploring opportunities for collaboration that can lead to additional revenue sources.

In May 2026, Milphoton raised an undisclosed amount of Angel funding from new investors Wuhan OVC Venture Capital and Oriza Holdings, which will be directed towards product R&D iteration and core team building. This financing aims to accelerate the company's development of core optoelectronic devices for next-generation all-photon wireless technology. The company plans to continue expanding its market presence, particularly targeting new geographical regions and applications in the coming years.