Who we are
Driving Decarbonisation with JCM Expertise and Innovation
Jizoku delivers full-cycle Joint Crediting Mechanism (JCM) solutions, from project development and Measurement, Reporting, and Verification (MRV) execution to credit procurement and strategic use, empowering companies to maximize climate impact. We also promote innovation through partnerships that pilot cutting-edge decarbonisation technologies within the JCM framework.
Our Current Impact
+ 0 ha
of forest under sustainable management
Successfully reduced 743 tons of CO₂e, resulting in the issuance of around 743 carbon credits.
Our Near-Term Potential
+ 0 ha
additional hectares by 2026.
On track to reduce an extra 20,000 tons of CO₂e in the coming year, generating more than 20,000 carbon credits.
Why Us?
Jizoku is a pioneer in sustainable agriculture and carbon credit solutions that empower local communities and contribute to a greener planet.
We operate under the Joint Crediting Mechanism (JCM), recognized as one of the most rigorous and credible carbon credit systems globally. Our commitment to quality ensures that every credit we deliver meets the highest verification standards—trusted, transparent, and impact-driven.
Our team combines experienced professionals and researchers who collaborate closely with leading universities. By combining field experience and academic insight, we create solutions that are credible, avant-garde, and continuously evolving.
Leveraging our robust relationships across government agencies, private enterprises, and international stakeholders, we accelerate project execution and policy alignment. Our network ensures our clients have access to opportunities and support across borders and sectors.
Our Solution
JCM credit-related activities
- JCM Project Development & Implementation Consultancy
- JCM Credit Issuance & Monitoring Support Service
- JCM Credit Procurement & Utilisation Solutions
Collaborative Research & Pilot Programmes
- We deliver collaborative research and pilot programmes to validate concepts, foster innovation, and enable scalable impact.
Our Solution
JCM credit-related activities
- JCM Project Development & Implementation Consultancy
- JCM Credit Issuance & Monitoring Support Service
- JCM Credit Procurement & Utilisation Solutions
Collaborative Research & Pilot Programmes
- We deliver collaborative research and pilot programmes to validate concepts, foster innovation, and enable scalable impact.
Projects
Vietnamese market
Lang Son Province
Reduce the use of chemical fertilizers in spice groves and reforest.
Dak Nong Province
Conduct biochar, afforestation and reducing chemical fertilizer methods.
Mekong Delta area
Reduce the amount of chemical fertilizer used and increase the amount of organic fertilizer used. Also, produce biochar from waste materials such as rice husks or generate electricity.
Vinh Long Province
Conduct a demonstration experiment to reduce the use of chemical fertilizers in rice paddies in collaboration with Niigata University and Can Tho University.
Tay Ninh Province
Sustainable forest restoration & management; Biochar plants and Renewable energy & electricity credits.
Japan market
J-Credit creation project
Methane reduction in rice paddies and Biochar production from agricultural waste.
Satellite Demonstration
Using satellites to grasp the current state of water management in rice paddies.
Utilizing carbon credits for tourism
Carbon credits offer eco-friendly lodging by offsetting tourist emissions.
Laos market
Replant trees in areas where forests have been lost due to disasters and in degraded areas, and develop forests.
Phillipines market
Driving sustainability through forest and solar energy projects.
Indonesia market
(West Java area) the aim is to reduce water usage and chemical fertilizers by introducing System of Rice Intensification (SRI) farming methods into rice paddies.
Latest News
June 30, 2025
Company
Jizoku Inc. Recognized as Hitotsubashi University’s First Startup Venture Addressing Climate Change at U7+ Alliance Summit
Jizoku Inc. is pleased to announce that President Nakano of Hitotsubashi University introduced it as the first officially recognized “startup…
June 20, 2025
Award & Media
Our CEO Participates in “Hitotsubashi University 150th Anniversary / 2025 Homecoming Day” Panel Discussion
We are pleased to announce that Keiichiro Kataoka, CEO of our company, participated in the special event “Hitotsubashi University-originated Venture…
April 21, 2025
Announcement
Jizoku Inc. Announces Head Office Relocation
We are pleased to inform you that Jizoku Inc. has completed the registration procedures associated with the relocation of our…
April 20, 2025
Company
Jizoku Inc. Raises 71 Million Yen in Seed Round Funding
Jizoku Inc. (Headquartered in Kunitachi City, Tokyo; CEO: Keiichiro Kataoka) has announced the successful raising of a total of 71…
April 3, 2025
Company
Collaboration to Promote Carbon Credit Generation in the Agricultural Sector
Jizoku Inc. is pleased to announce the launch of a collaborative initiative with Karasawa Agricultural Machinery Service Co., Ltd. (Head…
March 20, 2025
Company
Crowdfunding Collaboration to Support Farmers – “My crowdfunding by AEON CARD”
Jizoku Inc. is pleased to announce its partnership with AEON Financial Service Co., Ltd. (Head Office: Chiyoda City, Tokyo; Chairman…
March 19, 2025
Company
Jizoku CEO Kataoka Presents Carbon Credit Initiatives at Toyama Prefecture x SHIBUYA QWS “NAKASAI Fest”
On March 19, our Representative Director, Keiichiro Kataoka, spoke at the event “Toyama Prefecture × SHIBUYA QWS ‘NAKASAI Festival’ –…
March 15, 2025
Company
[Toyama Prefecture] A Sustainable Tour Utilizing Jizoku Inc.’s Carbon Credits
Jizoku Inc. is pleased to announce that its carbon credits will be utilized in the upcoming sustainable travel tour “Toya…
June 30, 2025
Company
Jizoku Inc. Recognized as Hitotsubashi University’s First Startup Venture Addressing Climate Change at U7+ Alliance Summit
Jizoku Inc. is pleased to announce that President Nakano of Hitotsubashi University introduced it as the first officially recognized “startup…
April 20, 2025
Company
Jizoku Inc. Raises 71 Million Yen in Seed Round Funding
Jizoku Inc. (Headquartered in Kunitachi City, Tokyo; CEO: Keiichiro Kataoka) has announced the successful raising of a total of 71…
April 3, 2025
Company
Collaboration to Promote Carbon Credit Generation in the Agricultural Sector
Jizoku Inc. is pleased to announce the launch of a collaborative initiative with Karasawa Agricultural Machinery Service Co., Ltd. (Head…
March 20, 2025
Company
Crowdfunding Collaboration to Support Farmers – “My crowdfunding by AEON CARD”
Jizoku Inc. is pleased to announce its partnership with AEON Financial Service Co., Ltd. (Head Office: Chiyoda City, Tokyo; Chairman…
March 19, 2025
Company
Jizoku CEO Kataoka Presents Carbon Credit Initiatives at Toyama Prefecture x SHIBUYA QWS “NAKASAI Fest”
On March 19, our Representative Director, Keiichiro Kataoka, spoke at the event “Toyama Prefecture × SHIBUYA QWS ‘NAKASAI Festival’ –…
March 15, 2025
Company
[Toyama Prefecture] A Sustainable Tour Utilizing Jizoku Inc.’s Carbon Credits
Jizoku Inc. is pleased to announce that its carbon credits will be utilized in the upcoming sustainable travel tour “Toya…
February 25, 2025
Company
Jizoku Inc. Announces MOU Signing with Kinglands JSC
Jizoku Inc. (hereinafter “Jizoku”), a company dedicated to promoting sustainable agriculture, has entered into a Memorandum of Understanding (MOU) with…
January 20, 2025
Company
Jizoku Inc. Recognized as a Hitotsubashi University-Certified Venture
Jizoku Inc. is proud to announce that it has been officially recognized as a Startup Venture from Hitotsubashi University. At…
June 20, 2025
Award & Media
Our CEO Participates in “Hitotsubashi University 150th Anniversary / 2025 Homecoming Day” Panel Discussion
We are pleased to announce that Keiichiro Kataoka, CEO of our company, participated in the special event “Hitotsubashi University-originated Venture…
January 12, 2025
Award & Media
Jizoku Inc. to Appear on TV Tokyo’s “Zenryoku Innovators”
On Sunday, January 12, 2025, our CEO Keiichiro Kataoka appeared on TV Tokyo’s “Zenryoku Innovators – Gen Z Tackles the…
January 12, 2025
Award & Media
Jizoku Inc. Announces Graduation from AgVenture Lab’s “GROW & BLOOM” Program
Jizoku Inc. is pleased to announce its graduation from “GROW & BLOOM,” an incubation program hosted by AgVenture Lab, established…
January 10, 2025
Award & Media
Jizoku Inc. Awarded Supporter Prize at CHIBA Business Contest 2024
Jizoku Inc. is pleased to announce that it has been honored with the Supporter Awards at the CHIBA Business Contest…
December 16, 2024
Award & Media
Jizoku Inc. to Present at Kuwana City-Sponsored MASH UP! KUWANA 2024
MASH UP! KUWANA 2024 is a collaborative business development program with startups, held under the “Kuwana Startup Open Field” initiative—an…
April 21, 2025
Announcement
Jizoku Inc. Announces Head Office Relocation
We are pleased to inform you that Jizoku Inc. has completed the registration procedures associated with the relocation of our…
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