This company has shut down. card.io is no longer operating — its last tracked round was a Undisclosed in 2024.
Explore the Startup Graveyardcard.io develops and offers mobile credit card scanning applications for iOS and Android devices.
card.io has raised $150K in total funding. The most recent round was Undisclosed. The last funding was announced in October 2024.
card.io's investors include Uncork Capital, Harrison Metal, K9 Ventures, Rashaun Williams, Omar Hamoui.
card.io is headquartered in San Francisco, United States.
card.io develops and offers mobile credit card scanning applications for iOS and Android devices.
card.io is at the Undisclosed stage.
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"card.io — Funding & Investors." VCBacked, October 24, 2024, https://www.vcbacked.co/company/cardio. Accessed September 30, 2026.
VCBacked. (2024). card.io — Funding & Investors. Retrieved September 30, 2026, from https://www.vcbacked.co/company/cardio
{{cite web |title=card.io — Funding & Investors |url=https://www.vcbacked.co/company/cardio |website=VCBacked |access-date=September 30, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated