# WinTech Nano

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/wintech-nano

- Industry: Consumer Services
- Headquarters: Suzhou, China
- Website: www.wintech-nano.com
- Latest round: Series C (Apr 22, 2020)
- Investors on record: 5

## About

Established in 2012 and based in Suzhou, China, WinTech Nano operates as a semiconductor third-party testing company that mainly provides analysis experiments such as sample failure analysis, material analysis, and reliability analysis. It has laboratories in Suzhou, Nanjing, Fujian, Singapore, and Malaysia. The company acquired certifications such as ISO9001, CNAS laboratory certification, and national high-tech enterprise certification. The founder and chairman of the company, Xiaomin Li graduated from the National University of Singapore with a master's degree in microelectronics. In November 2021, the company closed venture funding from new investors Addor Capital and Suzhou Yongxin Fangzhou Investment. In March 2025, it was listed on the Shanghai Stock Exchange Sci-Tech Innovation Board.

The company mainly provides semiconductor chip analysis and testing services. The services provided include material analysis (MA), failure analysis (FA), reliability analysis (RA), and destructive physical analysis (DPA). Testing services include Decap, Delayer, Nano Probe, SRP (Spreading Resistance Profile), and device DPA (Destructive Physical Analysis). The company mainly serves the R&D of semiconductor customers. Customers include semiconductor companies such as Huahong Group, Changdian Technology, and Tianma Microelectronics.

The company generates revenue by providing semiconductor chip analysis and testing services.

The company will use the IPO funding to enhance Suzhou’s testing and analysis capabilities.

## Funding rounds

- Series C, Apr 22, 2020 — Harvest Capital
- Series B, Jul 1, 2019 — ECC Capital, Nanotrend Capital
- Series A, May 11, 2016 — Genuine Fund, Guosheng Guxian Venture Capital

## Investors

- Genuine Fund (https://capitalatlas.ai/funds/genuine-fund) — Series A
- Guosheng Guxian Venture Capital (https://capitalatlas.ai/funds/guosheng-guxian-venture-capital) — Series A
- ECC Capital (https://capitalatlas.ai/funds/ecc-capital) — Series B
- Nanotrend Capital (https://capitalatlas.ai/funds/nanotrend-capital) — Series B
- Harvest Capital — Series C