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Bywill
Carbon credit creation, trading, and decarbonization consulting
About Bywill
Bywill Inc. is a Japanese firm dedicated to helping organizations achieve carbon neutrality. The company was established on November 11, 2013, and is led by CEO Yuichiro Shimomura and COO Yosuke Isa. It originated from the merger of Forward Inc. and Waara Inc., officially changing its name to Bywill Inc. on April 1, 2023.
The company's business model is centered around four key services: environmental value creation (credit creation), environmental value trading (credit procurement and intermediation), decarbonization consulting, and brand consulting. Bywill provides comprehensive, success-based support for creating J-Credits, managing the process from project registration to locating buyers without upfront fees. It also assists clients in procuring optimal carbon credits and certificates—such as J-Credits and international renewable energy certificates—to meet their specific goals, including participation in initiatives like CDP, SBT, and RE100. Their decarbonization consulting guides companies through emissions calculation, target setting, and reduction strategy execution. Additionally, the brand consulting service helps businesses align their corporate identity and brand strategy with their sustainability efforts.
Bywill serves a diverse client base that includes corporations, local governments, and other organizations across Japan. Bywill has formed partnerships with over 100 entities, including financial institutions and local governments, to promote decarbonization initiatives nationwide. The firm has also been selected by the Tokyo metropolitan government to help implement offset projects.
Source: Dealroom company dataKnowledge graph
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Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| DEBT✓Debt | Oct 2025 | $0 | — | Undisclosed | ↗ |
| SERIES B✓Equity / VC | Oct 2025 | $14M | $57M | Shigin Capital Partners · Mitsui Sumitomo Insurance Company · Joyo Capital Partners · YMFG Capital | ↗ |
Growth signals
Latest recorded traffic for Bywill is 8.9K monthly website visits, down 19.1% over the last three months. Bywill's team grew 15.8% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A19 investors entered at this stage
Iyogin Capital
Aichi Bank- TBThe Kiyo Bank
- TCTottori Capital
- HPHirogin Capital Partners
- HBHigo Bank
- CPChugin Capital Partners
QR Investment- GBGifu Shinkin Bank
San-in Godo Bank
Mitsubishi UFJ Capital
SMBC Venture Capital
Sagin Capital & Consulting
Mizuho Innovation Frontier- FTFukui Television
- SPShigin Capital Partners
Mitsui Sumitomo Insurance Company- JPJoyo Capital Partners
- YCYMFG Capital
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
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