# Omnisun

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

- Industry: Materials
- Headquarters: Changsha, China
- Website: www.oim.com.cn
- Total disclosed funding: $180M
- Latest round: Series B (Nov 13, 2025)
- Investors on record: 8

## About

Established in 2003 and based in Changsha, China, Hunan Omnisun Information Material Co.,Ltd, trading as Omnisun, operates as a material developer dedicated to providing chrome mask blanks. It is a subsidiary of Hunan Xiangtou Holdings Group. Omnisun acquired certifications such as ISO9001 quality management system and ISO14001 environmental management system. The company obtained 4 invention patents, 18 utility model patents, and 4 design patents. In November 2025, Omnisun raised Series B+ funding from new investor ABQH Shenzhen Investment Fund Management and Hunan High Speed Private Equity Fund Management Co., Ltd.
The company mainly provides Blank mask, which is made using magnetron sputtering technology and spin coating uniform glue technology. It is a photosensitive material made of micro-machined photomask. Omnisun has production lines for sputtering uniform chromium plates with specifications ranging from 75×75mm to 700×800mm. The products can be used in industries such as new flat panel display devices, integrated circuits, fine optics, and circuit boards. The company's products are exported to Europe, America, Japan and South Korea.
The company’s revenue is generated by providing mask substrate materials.

## Funding rounds

- Series B, Nov 13, 2025 — ABQH Shenzhen Investment Fund Management
- Series B, Feb 17, 2025, $102M — Shenzhen Capital Real Estate Fund, Hunan Energy Investment Group, Hunan Xingxiang Investment Holding Group, XJSCI, Shenzhen Kunpeng Guoxin Investment, KFMI
- Series A, Jan 12, 2024, $78M — CCT Fund Management, Shenzhen Capital Real Estate Fund

## Investors

- CCT Fund Management — Series A
- Shenzhen Capital Real Estate Fund (https://capitalatlas.ai/funds/shenzhen-capital-real-estate-fund) — Series A, Series B
- Hunan Energy Investment Group — Series B
- Hunan Xingxiang Investment Holding Group (https://capitalatlas.ai/funds/hunan-xingxiang-investment-holding-group) — Series B
- XJSCI — Series B
- Shenzhen Kunpeng Guoxin Investment — Series B
- KFMI — Series B
- ABQH Shenzhen Investment Fund Management (https://capitalatlas.ai/funds/abqh-shenzhen-investment-fund-management) — Series B