# Greatar

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

- Industry: Hardware
- Headquarters: Beijing, China
- Website: www.greatar-tech.com
- Latest round: Series C (Mar 24, 2026)
- Investors on record: 6

## About

Based in Beijing, China, and established in 2019, Greatar Tech Co., Ltd., 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.

In March 2026, Greatar closed a round of series C+ funding led by Changjiang Securities Innovation Investment (Hubei) Co., Ltd. with participation from Shunxi Fund and Dongguan Kechuang Capital.

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.

The company will use the series C+ funding for capacity expansion, team growth, and product development.

## Funding rounds

- Series C, Mar 24, 2026 — Shunxi Fund, Dongguan Kechuang Capital, Changjiang Securities Innovation Investment(Hubei)Co., Ltd.
- Series A, Mar 31, 2021 — FG Venture, China Fortune-Tech Capital, THG Ventures

## Investors

- FG Venture (https://capitalatlas.ai/funds/fg-venture) — Series A
- China Fortune-Tech Capital (https://capitalatlas.ai/funds/china-fortune-tech-capital) — Series A
- THG Ventures (https://capitalatlas.ai/funds/thg-ventures) — Series A
- Shunxi Fund (https://capitalatlas.ai/funds/shunxi-fund) — Series C
- Dongguan Kechuang Capital — Series C
- Changjiang Securities Innovation Investment(Hubei)Co., Ltd. — Series C