sproof is an Austrian-based startup company and provides Europe's most trusted digital signature.
sproof has raised $3.2M in total funding. The most recent round was Seed. The last funding was announced in September 2023.
sproof's investors include European Super Angels Club, Linde Verlag, Russell Perry, Stefan Schneider, Michael Repnik.
sproof is headquartered in Puch Bei Hallein, Austria.
sproof is an Austrian-based startup company and provides Europe's most trusted digital signature.
sproof is at the Seed stage.
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"sproof — Funding & Investors." VCBacked, September 12, 2023, https://www.vcbacked.co/company/sproof. Accessed August 1, 2026.
VCBacked. (2023). sproof — Funding & Investors. Retrieved August 1, 2026, from https://www.vcbacked.co/company/sproof
{{cite web |title=sproof — Funding & Investors |url=https://www.vcbacked.co/company/sproof |website=VCBacked |access-date=August 1, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated