About Us Company Overview
Vision
JCCL, Inc. will realize a sustainable society through CO2 recovery and recycling technology.
Evolving Japan's CO₂ separation and utilization technology, we are dedicated to researching and developing projects to contribute to global CO₂ emissions reduction.
SDGs Initiatives
JCCL supports sustainable development goals.
SDGs are sustainable development objectives and goals to be achieved by 2030.
Efforts aligned with ESG are considered means to achieve SDGs.
To achieve the significant goal of a sustainable society, Mutual collaboration with gradual coordination and each entity fulfilling its role is necessary.
While utilizing the JCCL ecosystem, we will collaborate with numerous companies to contribute to issue resolution.

CompanyCompany Overview
- Company Name
- JCCL, Inc.
- Representative
- Toshiyuki Umehara
- Headquarters
-
Room 108, Fukuoka industry-academia Symphonicity (FiaS),
4-1, Kyudai Shinmachi, Nishi-ku,
Fukuoka City, Fukuoka Prefecture
- Office
-
Ito Lab Plus R&D Building, Rm. 215, 5-5,
Kyudai Shinmachi, Nishi-ku, Fukuoka City,
Fukuoka Prefecture 819-0388
- Tenjin Office
-
Inside Fukuoka Growth Next (FGN) Building
2-6-11, Daimyo, Chuo-ku, Fukuoka City, Fukuoka Prefecture
- Tokyo Office
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Inside 0 Club Building
Shin-Otemachi Building (3rd Floor)
2-2-1, Otemachi, Chiyoda City, Tokyo
- Capital
- 100 million yen
- Established
- December 2020
- Number of Employees
- 27
- Financial Closing Date
- June 30th
- Achievements
-
Launched joint research with the Japan Aerospace Exploration Agency (JAXA) and Kyushu University.
Our project titled “Demonstration of a Local Production and Consumption Model for Methanation Aiming to Reduce Costs through Regional Raw Materials” was selected for the FY2023 Ministry of the Environment’s “Cross-Sectoral Carbon Neutral Technology Development and Demonstration Project (Second Round)”.
Successfully commercialized a CO₂ separation and capture system.
Began sales of the CO₂ membrane performance evaluation device “VSS1” and the solid sorbent-based CO₂ capture unit “VPSA1”.In collaboration with Kyushu University, JAXA, and the Tokyo Institute of Technology, successfully designed a membrane separation system for CO₂ removal onboard crewed space exploration vehicles such as pressurized rovers.
Selected by the Kyushu Bureau of Economy, Trade and Industry as one of the “J-Startup Kyushu” companies.
Raised 400 million yen in Series A funding.
MembersExecutive Members

Toshiyuki Umehara
Representative Director of Our Company
CEO

Chie Yamashita
Director
COO

Yu Hoshino
Director
CTO
Doctor of Engineering

Kazuyuki Yoshida
Director
CFO
Certified Public Accountant

Ryutaro Honda
Director
Deputy CTO
Doctor of Engineering
External Directors
Atsushi Takemaru
Inclusion Japan, Inc.
Noriyuki Kawata
QB Capital, LLC