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On March 3, 2025, Greenroom Inc. announced that its shares had been transferred to Mirai Works Inc., making it a wholly owned subsidiary. The companies will work together to promote sustainability and address social issues. Greenroom representative Ayumi Nakama joined Mirai Works as CSBO and will lead the growth of its sustainability management consulting business.
Greenroom Inc. was selected for the DMZ startup program. DMZ is a leading global incubator and plans to support Greenroom through B2B matchmaking in the Waterloo area, mentorship, and introductions to investors.
Greenroom Inc. was selected for the startup program at Collision 2023, a major global tech conference in Toronto, and plans to exhibit a booth and participate in pitch events.
Greenroom Inc. was selected for the Silicon Valley track of the X-HUB TOKYO GLOBAL STARTUP ACCELERATOR OUTBOUND PROGRAM, organized by the Tokyo Metropolitan Government. The program supports overseas expansion and provides opportunities to validate business models and raise funds.
Fukuroi City, Shizuoka Prefecture, has adopted the business plan of GREEN NOTE PRO, a sustainability and SDGs information app provided by Greenroom Inc. The app offers information and content to help local governments and companies advance sustainability initiatives. Its adoption is expected to strengthen sustainability activities in the region.
GREEN NOTE, a specialized news app for SDGs and sustainability operated by Greenroom Inc., has been named a media partner for ONE JAPAN CONFERENCE 2022. ONE JAPAN is a community centered on young and mid-career employees at large companies and engages in a wide range of activities.
GREEN NOTE has launched its point exchange feature, allowing users to redeem earned points for Kuradashi coupons. Users can then purchase sustainable products and services, advancing Greenroom’s mission to accelerate sustainability.
GREEN NOTE has joined Extreme Tech Challenge (XTC), one of the world’s largest pitch competitions for discovering startups working on the SDGs, as a media partner. GREEN NOTE operates a specialized news app for SDGs and sustainability and will support social entrepreneurs by sharing XTC information.
On September 13, 2022, Greenroom Inc. began providing GREEN NOTE PRO, its corporate plan for a sustainability and SDGs information app, to the Industrial and Economic Affairs Department of Ota City, Tokyo. The plan allows local governments and companies to use the latest sustainability information and original content. Ota City is advancing solutions to social issues from Haneda Innovation City and said the introduction will strengthen ties with its industrial revitalization initiatives.
Greenroom Inc. announced that it began providing GREEN NOTE PRO, its business plan for a sustainability and SDGs information app, to the Industrial and Economic Affairs Department of Ota City, Tokyo, on September 13, 2022. The plan offers businesses up-to-date sustainability information and original content and is also available to local governments. Ota City’s department promotes solutions to social issues from Haneda Innovation City and works on industrial revitalization through SDGs-related side jobs.