# Green Guardee

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/green-guardee

- Industry: Materials
- Headquarters: Beijing, China
- Website: www.greenguardee.com
- Latest round: Series A (Apr 13, 2023)
- Investors on record: 1

## About

Founded in 2010, and based in Beijing, China, Green Guardee is a new material company that focuses on the research and development of semiconductor photoelectric conversion materials. In 2013, it established OLED material standard production lines. In 2014, the firm obtained the national high-tech enterprise certification. In 2017, it established a synthesis production base with an annual production capacity of 50 tons in Handan. In 2019, it established a sublimation production base in Pizhou.  In 2021, it established OLED materials production lines with an annual production capacity of 6 tons. As of 2023, the company has applied for over 80 invention patents and 33 authorized patents. Its technical team comes from top domestic universities such as Peking University, Chinese Academy of Sciences, and Beihua, as well as companies such as DuPont and Visionox.  In April 2023, Green Guardee raised series A funding from new investor CAS Capital.

The company's main products include OLED front-end materials, OLED light-emitting materials, OLED packaging materials, perovskite battery materials and OPA materials. Those products are used in OLED displays, new energy, semiconductor and other fields.

## Funding rounds

- Series A, Apr 13, 2023 — CAS Capital

## Investors

- CAS Capital — Series A