DFree develops wearable technology and digital health solutions focused on monitoring bladder activity.
DFree has raised $2.9M in total funding. The most recent round was Equity Crowdfunding. The last funding was announced in May 2025.
DFree's investors include Mizuho Capital, SBI Investment, Mizuho Bank, Nissay Capital, Japan Finance Corporation.
DFree is headquartered in Tokyo, Japan.
DFree develops wearable technology and digital health solutions focused on monitoring bladder activity.
DFree is at the Equity Crowdfunding stage.
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"DFree — Funding & Investors." VCBacked, May 21, 2025, https://www.vcbacked.co/company/dfree. Accessed August 14, 2026.
VCBacked. (2025). DFree — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/dfree
{{cite web |title=DFree — Funding & Investors |url=https://www.vcbacked.co/company/dfree |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated