May 27, 2020

Inpria – $31 Million

Corvallis, Oregon; 2/20/20

Amount Funded: $31 Million

Type: Series C

Lead Investor: JSR Corporation

Participating Investors: SL hynix Inc., TSMC Partners, Air Liquide Venture Capital ALIAD, Applied Ventures, Intel Capital, Samsung Venture Investment Corp. 

Company Description: Inpria Corporation is the world leader in metal oxide photoresist design, development and manufacturing.  Inpria’s EUV photoresists enable semiconductor manufacturers to realize the full potential of EUV lithography.


“Inpria is the world leader in metal oxide photoresists for advanced EUV lithography process,” said Mark Slezak, President of JSR Micro and new Inpria Board Director. “We are excited to expand our partnership with Inpria as we collaborate with them on quality and overall market acceptance.”

-Mark Slezak, President, JSR Corporation


  1. Mark Slezak, President of JSR Corp. will be joining Inpria’s board of directors. 

Data provided by respective company and researched by StartupsOne for accuracy.



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