Company profile
| Item | Details |
|---|---|
| Company name | SUCRECUBE Japon Inc. (株式会社シュークルキューブジャポン) |
| Head office | 1-2-624 Nibancho, Chiyoda-ku, Tokyo 102-0084, Japan |
| Established | 13 April 2018 |
| Representative | Koichi SATO, President and CEO |
| Fiscal year | 1 July to 30 June |
| Business | Manufacture and sale of the TUMIQUI Smart Kit portable solar power unit, sale of facilities (solar-powered cold storage containers and food processing units), processing and export of agricultural produce (mango), field trials of distributed ICT infrastructure (X-ICS), co-creation projects with Japanese companies |
| Subsidiary | TUMIQUI JAPON SASU (Sandiara, Senegal), wholly owned, established January 2020 |
| Sister company | SUCRECUBE Technologies (Paris, France), established 2008, outside the consolidated group |
| Registration | Registered vendor on the United Nations Global Marketplace (UNGM) |
| Memoranda of understanding | Republic of Senegal: Ministry of Health and Social Action (May 2019), Ministry of National Education (October 2021, tripartite with the Municipality of Sandiara), Ministry of Industry and Commerce (August 2025) |
About SUCRECUBE Japon
SUCRECUBE Japon was established in Tokyo in 2018. Its origin is SUCRECUBE Technologies, an ICT company founded in France in 2008.
In May 2019, the company signed a memorandum of understanding with the Ministry of Health of Senegal and began placing solar power units in health posts without electricity. So that the equipment would keep running after installation, the company set up a wholly owned subsidiary in Sandiara in January 2020, TUMIQUI JAPON SASU. Maintenance and training are carried out from Senegal by a Senegalese team.
The business today has four lines. Manufacture and sale of the TUMIQUI Smart Kit portable solar power unit. Sale of solar-powered cold storage containers and processing units. Processing and export of Senegalese mango. Field trials of distributed ICT infrastructure (X-ICS). The TUMIQUI Smart Kit has been delivered to UNICEF Gambia in 147 units and is in use in 122 schools. In Sandiara, two sites run 24 hours a day on solar power and batteries, with no grid connection.
The three companies in Japan, Senegal and France share the work of design, on-site construction and maintenance, and access to the European market.
Awards and recognition
| Year | Award |
|---|---|
| 2026 | Selected in the ESG and Impact category of Toyo Keizai’s Sugoi Venture 100, 2026 |
| 2023 | Iwasa Award, 2nd SDGs Japan Scholarship, Economy category (The Asahi Shimbun) |
| 2022 | Featured in Forbes JAPAN’s September 2022 issue, Impact 100 |
| 2021 | Special Award, 5th Japan SDGs Award |
| 2020 | Excellence Award, 3rd Nikkei Social Business Contest (Nikkei Inc.) |
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