# Sxtyact Devices

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/sxtyact-devices

- Industry: Semiconductors
- Headquarters: Beijing, China
- Website: www.sxty-tech.cn
- Latest round: Series A (Nov 4, 2025)
- Investors on record: 1

## About

Founded in 2019 in Beijing, China, Sxtyact Devices (Beijing) Technology Co., Ltd. focuses on the design and development of integrated circuit products. In November 2025, Sxtyact Devices raised Series A funding from new investor Loongson Baifu Venture Capital.
Sxtyact Devices excels in the design, research and development, and sales of integrated circuit products, focusing on high-performance analog chips such as linear, switch, DDR power supply, voltage reference, and monitoring chips. Their offerings also include RF front-end chips like filter and delay chips, emphasizing miniaturization and multifunctionality. The company provides a complete chain of domestically produced components, targeting sectors including defense electronics, artificial intelligence, low-altitude economy, and commercial aerospace electronics, catering to both domestic and international clients.
The revenue model is centered around B2B transactions with manufacturers in defense systems, aerospace technology, and communication equipment. Sxtyact Devices emphasizes customized offers such as RF and power filter modules, reflecting their advanced technology tailored to the needs of clients in critical applications, thereby supporting large-scale enterprises in the high-tech industry.

## Funding rounds

- Series A, Nov 4, 2025 — Loongson Baifu Venture Capital

## Investors

- Loongson Baifu Venture Capital (https://capitalatlas.ai/funds/loongson-baifu-venture-capital) — Series A