XTEINK Raises Over RMB 100 Million to Expand AI E-Paper Devices

XTEINK raised over RMB 100 million across angel to Series A rounds from multiple investors, including Boyu Capital, ClearVue Partners, Matrix Partners and Shunwei Capital.

The startup plans to use the funding to boost manufacturing, tighten quality control, and expand sales overseas.

XTEINK is developing AI-enabled e-paper products for 2026, aiming to turn its ultra-portable device into a new smartphone accessory category.