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CAS Star

Asia, Hunan, China, Xian

Description

CAS Star, headquartered in Xi'an, China, is a prominent venture capital firm and incubator specializing in "hard tech" investments. Established in 2013, the firm plays a crucial role in commercializing scientific research, particularly from institutions like the Chinese Academy of Sciences. Their investment strategy is deeply rooted in supporting early-stage companies that are developing groundbreaking technologies with high barriers to entry and long development cycles. This focus positions them as a key player in China's drive for technological self-sufficiency and innovation.

The firm primarily targets companies in sectors such as optoelectronics, advanced manufacturing, new materials, artificial intelligence, aerospace, and biomedicine. CAS Star provides not only capital but also extensive incubation support, leveraging its deep industry connections and scientific expertise to help portfolio companies navigate the complexities of commercializing advanced technologies. They are known for their hands-on approach, offering strategic guidance, R&D support, and market access to their startups. Their typical first check sizes range from approximately $500,000 to $5,000,000 USD, targeting angel to Series A rounds.

Since its inception, CAS Star has grown significantly, demonstrating a substantial commitment to the deep tech ecosystem. The firm has successfully managed over 20 funds, accumulating a total Asset Under Management (AUM) exceeding 10 billion RMB, which translates to approximately $1.4 billion USD. This substantial capital base enables them to make meaningful investments in capital-intensive hard tech ventures. As of recent reports, CAS Star has incubated and invested in over 400 hard tech companies, contributing significantly to the development of cutting-edge industries in China. Their extensive portfolio underscores their position as a prolific and influential investor in the country's technology landscape.

Investor Profile

CAS Star has backed more than 36 startups, with 28 new investments in the last 12 months alone. The firm has led 15 rounds, about 42% of its total and boasts 2 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Seed, Series A, Angel rounds (top funding stages).
  • Majority of deals are located in China, Switzerland.
  • Strong thematic focus on Manufacturing, Biotechnology, Artificial Intelligence (AI).
  • Led 13 rounds in the past year.
  • Typical check size: $500K – $5M.

Stage Focus

  • Seed (36%)
  • Series A (25%)
  • Angel (19%)
  • Series B (11%)
  • Series Unknown (8%)

Country Focus

  • China (83%)
  • Switzerland (3%)

Industry Focus

  • Manufacturing
  • Biotechnology
  • Artificial Intelligence (Ai)
  • Energy
  • Energy Efficiency
  • Hardware
  • Semiconductor
  • Medical
  • Robotics
  • Aerospace
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does CAS Star frequently co-invest with?

Vision Plus Capital
Asia, Zhejiang, China, Hangzhou
Co-Investments: 3
Tianjin Venture Capital
Asia, Guangdong, China, Tianjin
Co-Investments: 1
Kinzon Capital
Asia, Beijing, China, Beijing
Co-Investments: 2
Yinxinggu Capital
Asia, Zhejiang, China, Hangzhou
Co-Investments: 1
Bojiang Capital
Asia, Zhejiang, China, Hangzhou
Co-Investments: 1
Walden International
North America, California, United States, San Francisco
Co-Investments: 2
Oriza Seed Capital (Oriza Yuandian)
Asia, Jiangsu, China, Suzhou
Co-Investments: 2
SDIC Venture Capital
Asia, Hebei, China, Xicheng
Co-Investments: 2
China Merchants Venture Capital
Asia, Guangdong, China, Shenzhen
Co-Investments: 1

What are some of recent deals done by CAS Star?

Xinjuwei Technology

Chengdu, Sichuan, China

Xinjuwei Technology is a high-performance signal chain integrated circuit product developer that focuses on R&D, manufacturing, and sales.

Advanced MaterialsManufacturingSemiconductor
SeedJan 28, 2026
Luanqi Technology

Suzhou, Jiangsu, China

Luanqi Technology is a storage product testing equipment research, development, and sales company.

Electrical DistributionElectronicsSemiconductor
Series BJan 16, 2026
Amount Raised: $14,349,570

SuperMagnetic New Energy focused on the development of high-temperature superconducting high-field magnets

AngelJan 16, 2026
Dongsheng Fusion

Yangpu, Hainan, China

Dongsheng Fusion is a magnetic confinement fusion technology company that develops miniaturized fusion power plant technology.

Industrial ManufacturingManufacturing
AngelJan 6, 2026

Yineng Zhiguang focuses on the production of core optoelectronic devices.

ElectronicsManufacturingSemiconductor
SeedJan 6, 2026
Memsilicon

Beijing, Beijing, China

Memsilicon specializes in research and development solutions for RRAM storage and AI computing technologies.

Artificial Intelligence (AI)Data StorageInformation Technology
SeedJan 5, 2026
Amount Raised: $14,322,133

Zhongnong Seed Source is a biotech startup focused on agricultural animal design and breeding.

AgricultureBiotechnology
Series ADec 29, 2025
Zhongnong Provenance

Dafeng, Jiangsu, China

Zhongnong Provenance is an agricultural animal design and breeding service provider.

AgricultureAgTechFarming
Series ADec 27, 2025
Qingrong Technology

Jiaxing, Zhejiang, China

Qingrong Technology is dedicated to the research and industrialization of high-performance functional composite thin film materials.

Advanced MaterialsElectronicsSemiconductor
AngelDec 25, 2025
Dongbi Technology

Shenzhen, Guangdong, China

Dongbi Technology focuses on new models for journal evaluation and multi-source aggregation and deep fusion technologies.

Artificial Intelligence (AI)Big DataMachine Learning
Series ADec 19, 2025

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