# Suzhou Solayer Technology Co.

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/suzhou-solayer-technology-co

- Industry: Industrial Machinery
- Headquarters: Suzhou Industrial Park, China
- Website: www.solayer.de
- Latest round: Series A (Dec 27, 2025)
- Investors on record: 3

## About

Founded in 2022 and based in Suzhou, China, Suzhou Solayer Technology Co., Ltd. focuses on developing high-precision vacuum coating systems. The company specializes in high-precision vacuum coating systems and surface modification technologies utilizing plasma technology. Its core offerings include modular and customizable vacuum coating systems designed for various substrate sizes, enabling high-precision thin film coatings for emerging technologies. These systems produce functional and optical layers for diverse applications, particularly in sectors such as photonics and precision optics. The firm operates on a business-to-business (B2B) model, primarily generating revenue through direct sales of its vacuum coating systems and associated services to corporate clients. 
In December 2025, Suzhou Solayer Technology Co., Ltd. closed Series A funding from new investors Changzhou Huake Venture Capital, Xincheng Capital, Guosheng Capital and Sheng Lei Rui Jin.

## Funding rounds

- Series A, Dec 27, 2025 — Xincheng Capital, Guosheng Capital, Changzhou Huake Venture Capital

## Investors

- Xincheng Capital (https://capitalatlas.ai/funds/xincheng-capital) — Series A
- Guosheng Capital (https://capitalatlas.ai/funds/guosheng-capital) — Series A
- Changzhou Huake Venture Capital (https://capitalatlas.ai/funds/changzhou-huake-venture-capital) — Series A