# HX SERVO

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/hx-servo

- Industry: Aerospace
- Headquarters: Beijing, China
- Website: www.starservor.com
- Latest round: Series A (Sep 28, 2025)
- Investors on record: 10

## About

Based in Beijing, China, and founded in 2011, Beijing Hangxing Transmission Technology Co., Ltd., dba HX SERVO, is an aerospace company that engages in the R&D, production, and sales of automation control systems for the aerospace field. Its serve clients include ISPACE, Expace, and Galactic-Energy. In November 2023, the firm raised pre-series A funding led by new investor China Capital Management. Other new investors Silkroad Goldenbridge Capital, Guoyi Capital, and Watere Capital also participated in the round. In March 2026, HX SERVO raised over CNY 100 million in Pre-B funding from CRRC Guochuang Capital Management, China Reform Securities Capital and Anhui Venture Investment.

HX SERVO provides automation systems and test equipment for rockets, tactical weapons, military trade weapons, and drones. Its products include engine crank automatic control systems, grid rudder deployment and swing automatic control systems, valve automatic control systems, and air rudder automatic control systems.

The company’s revenue is generated by providing servo systems for the aerospace field.

## Funding rounds

- Series A, Sep 28, 2025 — Guangzhou Industry Investment Holding Group, Optics Valley Industrial Investment Fund Management, Guangzhou Radio and Television Pingyun Capital Management
- Series A, Jan 6, 2025 — Bank of Communications Investment
- Series A, Nov 22, 2024 — China Capital Management, Shenzhen Capital Real Estate Fund, Guoyi Capital
- Angel, Jan 9, 2023 — Founder H Fund, Casstar Capital, Beijing Yingwanbao Technology

## Investors

- Founder H Fund (https://capitalatlas.ai/funds/founder-h-fund) — Angel
- Casstar Capital (https://capitalatlas.ai/funds/casstar-capital) — Angel
- Beijing Yingwanbao Technology — Angel
- China Capital Management (https://capitalatlas.ai/funds/china-capital-management) — Series A
- Shenzhen Capital Real Estate Fund (https://capitalatlas.ai/funds/shenzhen-capital-real-estate-fund) — Series A
- Guoyi Capital (https://capitalatlas.ai/funds/guoyi-capital) — Series A
- Bank of Communications Investment (https://capitalatlas.ai/funds/bank-of-communications-investment) — Series A
- Guangzhou Industry Investment Holding Group (https://capitalatlas.ai/funds/guangzhou-industry-investment-holding-group) — Series A
- Optics Valley Industrial Investment Fund Management (https://capitalatlas.ai/funds/optics-valley-industrial-investment-fund-management) — Series A
- Guangzhou Radio and Television Pingyun Capital Management (https://capitalatlas.ai/funds/guangzhou-radio-and-television-pingyun-capital-management) — Series A