# AMEC

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/amec-2

- Industry: Semiconductors
- Headquarters: Shanghai, China
- Website: www.amec-inc.com
- Total disclosed funding: $185M
- Latest round: Series D (Mar 10, 2010)
- Investors on record: 13

## About

Based in Shanghai, China, and founded in 2004, Advanced Micro-Fabrication Equipment Inc. China, trading as AMEC, operates as an industrial equipment development company that focuses on the development and production of micro-processing equipment. It was recognized as the National High-tech Enterprise. Zhiyao Yin, the company's founder, chairman, and general manager, graduated from the University of California, Los Angeles. In June 2026, SDIC Venture Capital, Shanghai Pudong Hi-tech Investment, Sunrise Capital Management and Guosen Securities (HK) Asset Management acquired 5.15 million shares in AMEC at CNY 290,88 apiece for nearly CNY 1.5 billion, in a PIPE transaction.

The company's main business is the research, development, production, and sales of micro-processing equipment. Products include Primo D-RIE, Primo AD-RIE, Primo TSV, Prismo D-BLUE, R&D series, etc. The company also provides users with technical consulting services related to the semiconductor industry.

The company generates revenue by selling micro-processing equipment and related products.

The funding raised in June 2026 will enable AMEC to optimize the company's capital structure, improve its risk resistance and profitability, and provide effective guarantees for the company's future development.

## Funding rounds

- Series D, Mar 10, 2010, $46M — Bay Partners, InterWest Partners, Lightspeed Venture Partners, Redpoint Ventures, Walden Catalyst, Global Catalyst Partners, Qualcomm Ventures, Goldman Sachs Asset Management, Shanghai Venture Capital
- Series C, Oct 22, 2008, $58M — Bay Partners, InterWest Partners, Lightspeed Venture Partners, Redpoint Ventures, Walden Catalyst, Global Catalyst Partners, Shanghai Pudong Hi-tech Investment, Qualcomm Ventures, Goldman Sachs Asset Management, KT Venture Group, Shanghai Venture Capital
- Series B, Mar 26, 2007, $8M — Qualcomm, Samsung Venture Investment
- Series B, Oct 9, 2006, $35M — Bay Partners, InterWest Partners, Lightspeed Venture Partners, Redpoint Ventures, Walden Catalyst, Global Catalyst Partners, Goldman Sachs Asset Management, KT Venture Group
- Series A, Jan 1, 2005, $38M — Bay Partners, InterWest Partners, Lightspeed Venture Partners, Redpoint Ventures, Walden Catalyst

## Investors

- Bay Partners (https://capitalatlas.ai/funds/bay-partners) — Series A, Series B, Series C, Series D
- InterWest Partners (https://capitalatlas.ai/funds/interwest-partners) — Series A, Series B, Series C, Series D
- Lightspeed Venture Partners (https://capitalatlas.ai/funds/lightspeed-venture-partners) — Series A, Series B, Series C, Series D
- Redpoint Ventures (https://capitalatlas.ai/funds/redpoint-ventures) — Series A, Series B, Series C, Series D
- Walden Catalyst (https://capitalatlas.ai/funds/walden-catalyst) — Series A, Series B, Series C, Series D
- Global Catalyst Partners (https://capitalatlas.ai/funds/global-catalyst-partners) — Series B, Series C, Series D
- Goldman Sachs Asset Management (https://capitalatlas.ai/funds/goldman-sachs-asset-management) — Series B, Series C, Series D
- KT Venture Group (https://capitalatlas.ai/funds/kt-venture-group) — Series B, Series C
- Qualcomm — Series B
- Samsung Venture Investment (https://capitalatlas.ai/funds/samsung-venture-investment) — Series B
- Shanghai Pudong Hi-tech Investment (https://capitalatlas.ai/funds/shanghai-pudong-hi-tech-investment) — Series C
- Qualcomm Ventures (https://capitalatlas.ai/funds/qualcomm-ventures) — Series C, Series D
- Shanghai Venture Capital — Series C, Series D