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§ Private Profile · Gifu, Gifu, Japan
Fiber technology company developing functional porous materials via nano-crazing for healthcare, industrial, and fashion.
Based in Gifu City, Japan, FiberCraze develops highly functional porous fiber materials and films utilizing proprietary nano-crazing technology. The company's core product line, Craze-tex, integrates insect repellency, antibacterial properties, deodorization, and moisture retention directly into textiles designed for healthcare, industrial, and commercial applications. Operating through the direct sale of material samples, specialized research and development products, and contracted manufacturing services, the enterprise has raised 40 million yen in seed funding to date. The startup's financial backers include institutional and corporate investors such as Rivanes, Hase Tora Boseki, and OKB Capital. Additionally, FiberCraze has established strategic research partnerships with Universiti Malaya's TIDREC to combat infectious diseases like dengue and malaria, while also supplying advanced materials for garments featured at the Fall-Winter 2025 Paris Fashion Week. FiberCraze was officially founded in September 2021 by entrepreneur Shunya Chosokabe.
FiberCraze has raised $280K across 1 funding round.
FiberCraze has raised $280K in total across 1 funding round.
FiberCraze has raised $280K across 1 funding round. Most recently, it raised $280K Seed in August 2023.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Aug 10, 2023 | $280K Seed | — | Longtiger Spinning, Kiyotaka Toge, OKB Capital, Ribanes | Announced |
FiberCraze has raised $280K in total across 1 funding round.
FiberCraze's investors include Longtiger Spinning, Kiyotaka Toge, OKB Capital, Ribanes.