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§ Private Profile · Tokyo, Tokyo, Japan
Develops hardware for quantum communications and cryptography.
Nanofiber Quantum Technologies has raised $22.5M across 2 funding rounds.
Nanofiber Quantum Technologies has raised $22.5M in total across 2 funding rounds.
Nanofiber Quantum Technologies has raised $22.5M across 2 funding rounds. Most recently, it raised $14.0M Series A in September 2025.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Sep 25, 2025 | $14M Series A | Nobi Kambe | Brevan Howard, Jafco Ventures, Keio Innovation Initiative, Sparx Asset Management, Waseda University Ventures | Announced |
| Sep 24, 2023 | $8.5M Venture Round | — | Keisuke Miyoshi, Naoji Nomura, Nobi Kambe, Takaki Demichi, Hiroaki Ohta | Announced |
Nanofiber Quantum Technologies has raised $22.5M in total across 2 funding rounds.
Nanofiber Quantum Technologies's investors include Nobi Kambe, Brevan Howard, Jafco Ventures, Keio Innovation Initiative, SPARX Asset Management, Waseda University Ventures, Keisuke Miyoshi, Naoji Nomura, Takaki Demichi, Hiroaki Ohta.