# Mevion Medical Equipment

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/mevion-medical-equipment

- Industry: Medical Devices & Equipment
- Headquarters: Kunshan, China
- Website: www.mevionchina.com
- Latest round: Angel (Dec 30, 2018)
- Investors on record: 4

## About

Founded in 2020 and headquartered in Kunshan, China, Mevion Medical Equipment Co., Ltd., trading as Mevion Medical Equipment, focuses on the design, manufacturing, and installation of compact proton radiotherapy systems. The company has developed proprietary HYPERSCAN pencil beam scanning technology and Adaptive Aperture multi-leaf collimation systems, enabling more efficient and accurate radiation treatment. Over the years, Mevion’s technology has been utilized in the treatment of over ten thousand patients worldwide. In September 2025, the company closed a round of strategic investment.

The company designs, produces and services compact proton therapy systems for oncology applications. Its core product line, the S250i series, integrates proprietary scanning and collimation technologies to enhance the accuracy of proton beam delivery. The company also provides installation, maintenance and technical support services for healthcare institutions, ensuring system performance and clinical reliability.  In September 2025, Mevion Medical Equipment raised CNY 1.5 billion in strategic investment led by new investor General Technology Venture Capital, with participation from new investors Guangzhou Industry Investment Holding Group and Guangzhou Guoju Venture Capital, and other unspecified investors.

The company generates revenue primarily through the sale and installation of proton therapy equipment and related medical devices to hospitals and oncology centers.

Following its 2025 funding round, Mevion Medical Equipment plans to expand the commercialization of its compact proton therapy systems, strengthen international partnerships, and enhance its research programs in precision radiotherapy.

## Funding rounds

- Angel, Dec 30, 2018 — YuanMing Capital, Kangtai Zhongcheng Investment, Tianming Capital, Jinggang Capital

## Investors

- YuanMing Capital (https://capitalatlas.ai/funds/yuanming-capital) — Angel
- Kangtai Zhongcheng Investment — Angel
- Tianming Capital (https://capitalatlas.ai/funds/tianming-capital) — Angel
- Jinggang Capital (https://capitalatlas.ai/funds/jinggang-capital) — Angel