OOYOO is a Tech venture, which researches and development of gas separation membranes for carbon dioxide, hydrogen, etc.
OOYOO has raised $2.0M in total funding. The most recent round was Seed. The last funding was announced in October 2025.
OOYOO's investors include Mitsubishi UFJ Capital, Mizuho Capital, UTokyo Innovation Platform, Kyoto University Innovation Capital, Energy & Environment Investment.
OOYOO is headquartered in Kyoto, Japan.
OOYOO is a Tech venture, which researches and development of gas separation membranes for carbon dioxide, hydrogen, etc.
OOYOO is at the Seed stage.
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"OOYOO — Funding & Investors." VCBacked, October 15, 2025, https://www.vcbacked.co/company/ooyoo. Accessed July 20, 2026.
VCBacked. (2025). OOYOO — Funding & Investors. Retrieved July 20, 2026, from https://www.vcbacked.co/company/ooyoo
{{cite web |title=OOYOO — Funding & Investors |url=https://www.vcbacked.co/company/ooyoo |website=VCBacked |access-date=July 20, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated