Six Hangzhou Institute of Optics and Mechanics Incubated Companies Selected for Hangzhou's "Promising Seedlings" List

Recently, the Hangzhou Science and Technology Bureau published the proposed list of Hangzhou's first batch of "Promising Seedling" enterprises. Six incubated companies of the Hangzhou Institute of Optics and Fine Mechanics ("Hangzhou Institute of Optics") — Caisse Technology (Hangzhou) Co., Ltd., Hangzhou Guangzhiyun Software Co., Ltd., Hangzhou Guangzai Technology Co., Ltd., Hangzhou Aijie Optoelectronics Technology Co., Ltd., Hangzhou Bangqizhou Technology Co., Ltd., and Hangzhou Gaoxi Thermal Materials Technology Co., Ltd. — were included.

Among them, Caisse Technology (Hangzhou) Co., Ltd. was selected for the proposed list of Hangzhou's 2025 "New Eaglet" enterprises, making it the only company from Fuyang District to make the list.

This recognition is not only an authoritative acknowledgment of the incubated companies' outstanding performance in strategic value for future industries, high growth potential, and technology R&D, but also fully demonstrates the Hangzhou Institute of Optics' remarkable success in nurturing high-growth technology enterprises.

Going forward, the Hangzhou Institute of Optics will continue to cultivate fertile ground for innovation in the optoelectronics industry, align with the municipal science and technology innovation cultivation policy system, provide incubated companies with precise policy matching across their full life cycle, and accompany them along the entire chain in strengthening technological barriers and expanding industrial space. This will help a group of high-quality optoelectronics innovation seedlings grow step by step into towering technology enterprises, continuously injecting strong, hard-tech innovation momentum into the cultivation of new quality productive forces in Hangzhou's optoelectronics industry and the high-quality development of the regional economy.

Company Profile

Caisse Technology (Hangzhou) Co., Ltd.

CACES is the first company to commercialize cold atom clocks, providing independently controllable, high-precision time and frequency references for defense and military, integrated PNT, commercial space, future communications, smart transportation, computing infrastructure, and deep space, deep sea and deep earth exploration. The company has built production lines for commercial cold atom clocks (over 100 units per year) and chip-scale atomic clocks (over 100,000 units per year).

Hangzhou Guangzhiyun Software Co., Ltd.

Guangzhiyun is a high-tech company focused on optical software R&D, with optical intelligent algorithms at its core. The company performs intelligent information processing based on physical principles, adopts a dual-driven research paradigm combining models and data, and fully integrates traditional optics with modern AI technologies. It holds core technologies in intelligent remote sensing image processing and intelligent optical field control.

Hangzhou Guangzai Technology Co., Ltd.

Guangzai Technology is a high-tech LiDAR enterprise integrating R&D and design, manufacturing, and technical services, and a leader in LiDAR manufacturing and solutions. It possesses world-leading technologies in ultrafast femtosecond, near-space wind field detection, single-photon quantum frequency conversion, and the highest-resolution, longest-range LiDAR. The company focuses on the R&D and manufacturing of intelligent LiDAR based on ground-based, airborne, shipborne and spaceborne platforms, building an integrated platform for multi-parameter observation and data fusion services covering the atmosphere, ocean, land and targets. It serves major national needs in defense, meteorology, emergency response, and the low-altitude economy. The company has developed LiDAR systems for various application scenarios, including multi-parameter atmospheric remote sensing LiDAR, multi-characteristic-parameter remote sensing LiDAR for "low, slow and small" targets, and high-precision spectroscopic remote sensing LiDAR for 3D gas mapping. Its products are mainly used in the low-altitude economy, emergency firefighting, "dual carbon" environmental protection, and battlefield environment awareness and forecasting.

Hangzhou Aijie Optoelectronics Technology Co., Ltd.

Aijie Photonics focuses on the design, manufacturing and sales of silicon photonic chips/engines and related technology solutions, working to accelerate the adoption of photonic chips in global artificial intelligence, data communications, IoT sensing and photonic computing. The company holds core technologies in silicon photonic chip development, design and simulation, and has years of hands-on experience in packaging, testing and application solutions. Since its founding, it has built distinctive technology and cost advantages in product development and established deep strategic partnerships with upstream and downstream suppliers and research institutes, giving it vertical integration capabilities spanning wafers, chips and engines through to modules and complete system product lines.

Hangzhou Bangqizhou Technology Co., Ltd.

Bangqi State is a national high-tech enterprise and a Zhejiang Province "specialized, refined, distinctive and innovative" enterprise built on advanced technological achievements of the Chinese Academy of Sciences, specializing in the design, manufacturing and sales of micro-nano optical materials and devices. It has established a Zhejiang Provincial Enterprise High-Tech R&D Center and operates a complete MEMS production line and testing platform for micro-nano optical devices. Market-oriented, the company focuses on building engineering and industrialization capabilities for metasurface optical devices. Its developed optical and infrared responsive photonic crystals break foreign technology blockades, filling a domestic gap. The products were named among Zhejiang Province's first batch of new materials, featured in relevant outstanding achievement exhibitions, and received support from key technological capability construction projects of the National Development and Reform Commission and Zhejiang Province manufacturing industry chain collaborative innovation projects.

Hangzhou Gaoxi Thermal Materials Technology Co., Ltd.

The company is an innovative technology enterprise focused on thermal management solutions for high-power-density scenarios. It has assembled a strong technical team of outstanding master's and doctoral R&D talent from leading universities in China and abroad. Its core products are graphene heat-dissipation products, whose excellent thermal conductivity and unique structural design effectively meet the cooling needs of various high-power devices. The products are widely used in AI computing chips, high-power laser semiconductors, optical modules, IGBTs and 3C electronics, providing customers with professional, efficient and reliable thermal management.