Company
Company
Bridging government, business and academia, with an understanding of all three.
Message
CEO message
From Japan to the world,
we will give strong momentum
to achieving nature positive.

Biodiversity is the foundation that supports our society and economy, and one of the most important of all environmental issues. Even so, action on biodiversity lags far behind action on decarbonisation. We believe one reason is that there is still no established common yardstick for measuring biodiversity.
We make full use of reliable data based on field surveys (ground-truthing data) to build a system that lets anyone understand the state of nature simply and objectively. And from Japan to the world, we will give strong momentum to achieving nature positive.
Nature Define Co., Ltd.
CEOMasahiro Wakukawa
Position
Bridging three
perspectives
Government and certification schemes, the outputs companies need on the ground, and academic knowledge — we work where all three meet.
Government & certification bodies
Promoting wider corporate use of their schemes
Companies & sites
Seeking to communicate their efforts credibly
Academia & research
Seeking to put scientifically credible assessment into practice
Members
Key members
CEO
Masahiro Wakukawa
Executive Officer
Mitsuhiko Minamide
Fellow
Ichika Inaba
Profile
Company profile
| Company name | Nature Define Co., Ltd. |
|---|---|
| Founded | December 2, 2024 |
| Representative | Masahiro Wakukawa, CEO |
| Address | 2F Toranomon San-chome Building, Toranomon 3-1-1, Minato-ku, Tokyo, Japan |
| Capital | JPY 1,000,000 |
| Business | Development and provision of a quantitative biodiversity assessment service |
| Contact | Via our contact form |
Partners
Partnerships & initiatives
- Participant17th meeting of the Conference of the Parties to the Convention on Biological Diversity (CBD COP17, Armenia)
- MemberG7 Alliance on Nature Positive Economies (G7ANPE), Ministry of the Environment, Japan
- ExhibitorBusiness Forum of the Japan Conference for the 2030 Global Biodiversity Framework (J-GBF)
- AppointmentSecretary General, 2nd Global Nature Positive Summit in Kumamoto (held July 2026)
Contact
Data solutions tailored to
your land holdings and operating sites
From applications for Nature Symbiosis Sites (Japan's OECM certification scheme) to TNFD disclosure, we provide guidance tailored to your site conditions and goals.
Contact
NATURE DEFINE