bitBiome
bitBiome is a biotech company in Tokyo, Japan, founded in 2018. It has raised $28.8M across 3 rounds, most recently an Extension Round in May 2026.
The single-cell microbe company
- Headquarters
- Tokyo
- Employees
- 11–50
- Founded
- 2018
- Business Model
- B2B
- Website
- bitbiome.co.jp
- Total Funding
- $28.8M
- Last Round
- Extension RoundMay 2026
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 3 funding rounds and 4 investors for this company. The full record is or through the API.
About
bitBiome is a Tokyo-based biotechnology company founded in 2018, spun out of Waseda University research by founder Masahito Hosokawa. The company has built proprietary microbial single-cell microfluidic sequencing technology (bit-MAP®) and a large microbial sequence database (bit-GEM) containing over 1.3 billion sequences. bitBiome offers three primary service lines: enzyme discovery and engineering, synthetic biology applications, and microbiome sequencing analysis. The company's technology unlocks the potential of previously unculturable microbes and serves pharmaceutical, food, materials, and life science customers. Partners include Ajinomoto, Tokyo Ohka Kogyo, and Twist Bioscience. The company employs approximately 45 people.
Summary
It lists 11–50 employees. It has raised $28.8M in total across 3 rounds, most recently a Extension Round in May 2026. Investors include IT-Farm, IQT and Kirin Health Innovation Fund.
Tech & App Stack
3 technologies & apps tracked
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Funding History
May 2026
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Funding: Seed through Extension Round. Amounts, valuations, and investors where available.
Investors
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