CellFiber Co.
CellFiber Co. is a biotech company in Tokyo, Japan, founded in 2015. It has raised $8.6M across 2 rounds, most recently a $5.5M Series A in November 2023.
Mass production of cells for cell and gene therapy
- Headquarters
- Tokyo
- Employees
- 11–50
- Founded
- 2015
- Business Model
- B2B
- Website
- cellfiber.jp
- Total Funding
- $8.6M
- Last Round
- $5.5M Series ANov 2023
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 6 investors for this company. The full record is or through the API.
About
CellFiber Co., Ltd. is a Japanese biotechnology company founded in 2015, spun out of research at the University of Tokyo. The company develops and commercializes cell fiber technology — a proprietary cell encapsulation system that enables the mass production of cells for cell and gene therapy applications. Its flagship products, the Zeito TM Plus System (formerly CellFiber Extruder) and Zeito TM Lite System, are GMP/GCTP-compliant cell fiber manufacturing devices designed for industrial-scale cell culture in bioreactor bags using a closed, aseptic process. CellFiber's mission is to make cell and gene therapies accessible to all patients by dramatically reducing the cost and complexity of cell manufacturing. The company is headquartered in Koto, Tokyo, Japan, and has established joint research partnerships and U.S. operations.
Summary
It lists 11–50 employees. It has raised $8.6M in total across 2 rounds, most recently a $5.5M Series A round in Nov 2023. Investors include Jafco Ventures, Real Tech Holdings and Universal Materials Incubator Co..
Tech & App Stack
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Funding History
Nov 2023
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Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
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