Back Dooor is an app that provides 1on1 chatting services with favorite player of the users.
Back Dooor has raised $345K in total funding. The most recent round was Undisclosed. The last funding was announced in December 2024.
Back Dooor's investors include Masahiro Yamashiro, Soichiro Kawai, Shintaro Otake, Miyamoto Kunihisa, Dai Seta.
Back Dooor is headquartered in Nagoya, Japan.
Back Dooor is an app that provides 1on1 chatting services with favorite player of the users.
Back Dooor is at the Undisclosed stage.
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"Back Dooor — Funding & Investors." VCBacked, December 13, 2024, https://www.vcbacked.co/company/back-dooor. Accessed September 30, 2026.
VCBacked. (2024). Back Dooor — Funding & Investors. Retrieved September 30, 2026, from https://www.vcbacked.co/company/back-dooor
{{cite web |title=Back Dooor — Funding & Investors |url=https://www.vcbacked.co/company/back-dooor |website=VCBacked |access-date=September 30, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated