# Spacewireless Technologies

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/spacewireless-technologies

- Industry: Telecoms
- Headquarters: Shanghai, China
- Website: www.spacewireless.cn
- Latest round: Series A (Dec 29, 2025)
- Investors on record: 5

## About

Founded in 2021 and headquartered in Shanghai, China, Shanghai Puyu Technology Co., Ltd., trading under the name Spacewireless Technologies, operates as a communication device manufacturing company that focuses on the development of 5G low-orbit broadband terminals. It was recognized as the National High-tech Enterprise. The company acquired ISO9001 quality management system certification. The company has a branch office in Nanjing. Puyu Technology's founding team members came from Alcatel-Lucent. In October 2022, Puyu Technology launched its first-generation products. In December 2025, the firm closed a series A+ funding round led by Loongson Baifu Venture Capital.

The company works with enterprise and institutional clients to provide satellite broadband terminal devices, communication equipment, and complete satellite communication system solutions. Its products include terminal devices, network equipment, and system software.

The company generates revenue by selling 5G low-orbit broadband terminals and related products.

The company plans to use the series A+ funding to advance next generation satellite communication chip development, strengthen millimeter wave technology capabilities, and support the commercialization of its products.

## Funding rounds

- Series A, Dec 29, 2025 — Pudong Venture Capital, Loongson Baifu Venture Capital, Shanghai Jinsha Capital
- Series A, Sep 27, 2024 — Step Venture Capital, Sincere Capital

## Investors

- Step Venture Capital (https://capitalatlas.ai/funds/step-venture-capital) — Series A
- Sincere Capital (https://capitalatlas.ai/funds/sincere-capital) — Series A
- Pudong Venture Capital (https://capitalatlas.ai/funds/pudong-venture-capital) — Series A
- Loongson Baifu Venture Capital (https://capitalatlas.ai/funds/loongson-baifu-venture-capital) — Series A
- Shanghai Jinsha Capital (https://capitalatlas.ai/funds/shanghai-jinsha-capital) — Series A