# SRII

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/srii

- Industry: Semiconductors
- Headquarters: Qingdao, China
- Website: www.sri-i.com
- Latest round: Series C (Dec 23, 2025)
- Investors on record: 19

## About

Based in Qingdao, China and founded in 2018, Qingdao SRI Intelligent Technology Co. Ltd., trading as SRII, operates as a supplier of rail vehicle systems that provides atomic layer deposition coating equipment and thin film electroluminescent displays. It has acquired more than 300 technology patents. In December 2025, SRII raised a series C funding led by new investor Guokai Manufacturing Industry Transformation and Upgrading Fund and returning investor CCT Fund Management, with participation from new investor CMB International Asset Management, Boc Private Equity Firm, Wuhan Optical Valley Financial Holding Group and other investors.

The company provides atomic layer deposition coating (ALD) equipment and thin film electroluminescent displays (EL). Its brands include SRII, Beneq® and Lumineq. Beneq® is an atomic layer deposition equipment and provides various coating equipment products and R&D services for semiconductors, research, optics, MEMS, LED and 3D parts. And its products include scientific research equipment, semiconductor wafer equipment, industrial mass production equipment and space ALD equipment. Lumineq provides display and can apply in intelligent vehicle, optical scopes, rail transit and consumer electronics. And Lumineq's products include thin film electroluminescent display, transparent display and glass laminated display.

The company generates revenues by selling semiconductor front-end process equipment and products, as well as providing corresponding technical solutions.

The company plans use the strategic investment raised in May 2024 to increase R&D investment in ALD equipment and focus on high-energy ion implantation equipment.

## Funding rounds

- Series C, Dec 23, 2025 — CMB International Asset Management, CCT Fund Management, Wuhan Optical Valley Financial Holding Group, Boc Private Equity Firm, Guokai Manufacturing Industry Transformation and Upgrading Fund
- Series B, Jan 4, 2024 — CDH Investments, GP Capital, Sinovation Ventures, T-Capital, Xin Ding Capital, SAIC Motor Corporation Limited, China Merchants Venture Investment Management, Oceanpine Capital, Goertek Group, Shang Qi Capital, Shaanxi Youth Venture Capital Management, Qingdao Haiao Xinke Industry Development, Qingdao Xinxin Venture Capital Management, Hengchuang Investment

## Investors

- CDH Investments (https://capitalatlas.ai/funds/cdh-investments) — Series B
- GP Capital (https://capitalatlas.ai/funds/gp-capital) — Series B
- Sinovation Ventures (https://capitalatlas.ai/funds/sinovation-ventures) — Series B
- T-Capital — Series B
- Xin Ding Capital (https://capitalatlas.ai/funds/xin-ding-capital) — Series B
- SAIC Motor Corporation Limited — Series B
- China Merchants Venture Investment Management (https://capitalatlas.ai/funds/china-merchants-venture-investment-management) — Series B
- Oceanpine Capital (https://capitalatlas.ai/funds/oceanpine-capital) — Series B
- Goertek Group — Series B
- Shang Qi Capital (https://capitalatlas.ai/funds/shang-qi-capital) — Series B
- Shaanxi Youth Venture Capital Management (https://capitalatlas.ai/funds/shaanxi-youth-venture-capital-management) — Series B
- Qingdao Haiao Xinke Industry Development — Series B
- Qingdao Xinxin Venture Capital Management — Series B
- Hengchuang Investment — Series B
- CMB International Asset Management (https://capitalatlas.ai/funds/cmb-international-asset-management) — Series C
- CCT Fund Management — Series C
- Wuhan Optical Valley Financial Holding Group — Series C
- Boc Private Equity Firm (https://capitalatlas.ai/funds/boc-private-equity-firm) — Series C
- Guokai Manufacturing Industry Transformation and Upgrading Fund — Series C