The easiest interaction design tool for all digital products, allowing designers to build highly interactive prototypes.
ProtoPie has raised $21.0M in total funding. The most recent round was Series B. The last funding was announced in January 2025.
ProtoPie's investors include Vela Partners, HB Investment, Korea Investment Partners, LINE Plus Corporation, Devsisters Ventures.
ProtoPie is headquartered in Seoul, South Korea.
The easiest interaction design tool for all digital products, allowing designers to build highly interactive prototypes.
ProtoPie is at the Series B stage.
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"ProtoPie — Funding & Investors." VCBacked, January 22, 2025, https://www.vcbacked.co/company/protopie. Accessed July 23, 2026.
VCBacked. (2025). ProtoPie — Funding & Investors. Retrieved July 23, 2026, from https://www.vcbacked.co/company/protopie
{{cite web |title=ProtoPie — Funding & Investors |url=https://www.vcbacked.co/company/protopie |website=VCBacked |access-date=July 23, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated