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ABOUT FOLDARC

Company

Designed proteins for your research questions.
We connect target structures with experimental objectives to design de novo protein binders.

What we do

Custom de novo binder design

We work from binding-site selection through candidate generation, sequence optimization, and structure-based evaluation. Our core deliverables are designed sequences and computational evaluations. Gene synthesis, plasmid delivery, and outsourced protein production or measurements can also be arranged.

We have published our ArcRefine refinement method, computational evaluations, and experimental binding results.

Explore the research ↗

Founder

Ken Osumi, Ph.D.

Representative Director. Ken specialized in structural biology during his doctoral studies, working on structure determination by cryo-electron microscopy. He draws on experience in cellular research and structural analysis to design proteins for specific research objectives.

Company details

Name
FoldArc Co., Ltd.
株式会社FoldArc
Established
January 29, 2026
Representative
Ken Osumi, Representative Director
Address
Riviere 993, #403
6-5-28 Mizonokuchi, Takatsu-ku
Kawasaki, Kanagawa 213-0001, Japan