# Yesemi

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/yesemi

- Industry: Semiconductors
- Headquarters: Beijing, China
- Website: www.yesemi.cn/
- Latest round: Series A (Jun 8, 2021)
- Investors on record: 2

## About

Based in Beijing, China and founded in 2015, Beijing Yesemi Precision Semiconductor Co., Ltd., trading as Yesemi, is a semiconductor company that focuses on the research and development of precision components for integrated circuit equipment. As of 2024, the company has applied for 89 patents and 69 authorized patents. In December 2025, Yesemi raised a series A+ funding from new investor CNBM Investment.

The company's main products include non-metallic parts and consumables such as silicon, silicon carbide, quartz, and metal parts and consumables. It also provides wafer fab front-end equipment cycle cleaning and coating regeneration services.

The company’s revenue is generated by providing precision components for integrated circuit equipment.

The company will use the latest funding to increase R&D investment, expand production capacity, and promote domestic substitution.

## Funding rounds

- Series A, Jun 8, 2021 — New Hope Capital
- Angel, Sep 1, 2016 — E-Town International Industrial Investment

## Investors

- E-Town International Industrial Investment (https://capitalatlas.ai/funds/e-town-international-industrial-investment) — Angel
- New Hope Capital (https://capitalatlas.ai/funds/new-hope-capital) — Series A