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GreatAR / 至格科技

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AR diffractive waveguide and grating optics for AI glasses

Haidian, ChinaFounded 2019Semiconductors

Valuation $100–250M Last recorded · 2025

Total funding $50–100M Disclosed equity funding

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About GreatAR / 至格科技

GreatAR / 至格科技 (Beijing Zhige Technology) is a Tsinghua-incubated AR diffractive waveguide and micro-nano optics company founded in 2019 in Beijing Haidian. Operating an IDM model from grating design and master fabrication through automated nanoimprint production, GreatAR supplies lightweight diffraction waveguide modules to consumer AR and AI glasses brands. The firm has raised multiple billion-yuan-scale rounds in 2025 from industrial and financial investors including Xiaomi-related capital, and is expanding monthly waveguide capacity toward mass consumer AI-glasses demand.

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At a glance

Status: Operational
Founded: 2019
Headquarters: Haidian, China
Open positions: None listed
Dealroom signal: 20.0/100
Industry: Semiconductors
Sector: Semiconductors, Immersive Technologies, Metaverse, Photonics Tech, DT and LS, science-based
Technology: Deep Tech
Business model: Manufacturing
Client focus: b2b
Links: Website

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Funding history

7 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SERIES COther financing	Aug 2025	$28M	$110M	FG Venture · Yijing Technology · Yinrun Capital	↗
SERIES BOther financing	Mar 2025	$28M	$110M	Undisclosed	↗

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Growth signals

GreatAR / 至格科技 website traffic

Latest recorded traffic for GreatAR / 至格科技 is 100 monthly website visits, down 54.5% over the last three months.

Latest monthly visits100 3-month web change-54.5%

Monthly website visitsOct 2022–Mar 2026

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