Omnisun

MaterialsSeries BChangsha, Chinaoim.com.cn

Latest round

Series B

Last raised

Nov 2025

Total raised

$180M

Investors

8

About Omnisun

,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., 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.

Who invested in Omnisun

8 investors across 3 rounds

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Funding rounds

  1. Series B

    Nov 13, 2025

    Amount

    Undisclosed

    Investors

    Locked

  2. Series B

    Feb 17, 2025

    Amount

    $102M

    Investors

    Locked

  3. Series A

    Jan 12, 2024

    Amount

    $78M

    Investors

    Locked

Questions about Omnisun

Who invested in Omnisun?

Omnisun has 8 investors on record across 3 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Omnisun raised?

Omnisun has raised 3 venture rounds. Sign up free to see how much each round raised and the total.

When did Omnisun last raise money?

Omnisun's most recent round on record is a Series B, in Nov 2025.

What does Omnisun do?

,Ltd, trading as Omnisun, operates as a material developer dedicated to providing chrome mask blanks.

Where is Omnisun headquartered?

Omnisun is headquartered in Changsha, China.

Which VCs invest in companies like Omnisun?

Among active investors with capital left to deploy, Yufu Capital, ICBC Capital Management, Ningbo Tongshang Fund and Boc Private Equity Firm back materials companies at Omnisun's stage. Their profiles are linked below.

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