微芯新材料 (Weixin New Materials) builds production and quality‑control systems for photoresist monomers and resins, supporting hundred‑ton‑level supply of high‑quality monomers (Grade 3+). The company has mastered multiple polymerization methods to cover resin needs across molecular‑weight distributions (PDI 1.0–2.1) and operates a scarce resin production line capable of batch supply. It has supplied Korean and Japanese customers in volume and has gained international OEM/customer certifications. The company positions itself on KrF photoresist monomers and resins and emphasizes filling domestic gaps in the semiconductors materials supply chain. Planned uses of new capital include strengthening R&D, upgrading analytical equipment, building a second production base in Huzhou, and expanding into more scarce and higher‑end semiconductor specialty chemicals to develop monomer, resin, and solvent product lines in parallel.

Total raised

$100M

Funding rounds

1

Latest round

Series C

Latest activity

Oct 2023