Latest round

Series C

Last raised

Mar 2026

Total raised

Undisclosed

Investors

6

About Greatar

, trading under the name Greatar, is a high-tech enterprise specializing in the research and development of AR (augmented) optical display modules and diffraction gratings., Ltd. Greatar's mainly engaged in the research, development, production, and sales of AR diffractive light waveguide optical display modules and diffraction gratings, adopting technologies of grating design, grating master processing, and nanoimprint production. The products can be applied to augmented reality, spectral analysis, precision metrology, high-energy lasers, optical communications and other fields. The company generates revenue through the sale of diffractive waveguide display modules and optical components to AR hardware manufacturer.

Who invested in Greatar

6 investors across 2 rounds

See all investors in Greatar

Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.

Funding rounds

  1. Series C

    Mar 24, 2026

    Amount

    Undisclosed

    Investors

    Locked

  2. Series A

    Mar 31, 2021

    Amount

    Undisclosed

    Investors

    Locked

Questions about Greatar

Who invested in Greatar?

Greatar has 6 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Greatar raised?

Greatar has raised 2 venture rounds. Sign up free to see how much each round raised and the total.

When did Greatar last raise money?

Greatar's most recent round on record is a Series C, in Mar 2026.

What does Greatar do?

, trading under the name Greatar, is a high-tech enterprise specializing in the research and development of AR (augmented) optical display modules and diffraction gratings.

Where is Greatar headquartered?

Greatar is headquartered in Beijing, China.

Which VCs invest in companies like Greatar?

Among active investors with capital left to deploy, Hui Hua Fund, Yufu Capital, ICBC Capital Management and Ningbo Tongshang Fund back hardware companies at Greatar's stage. Their profiles are linked below.

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