Blockchain Startup

securing digital data

location_onPuch b. Hallein



sproof creates a revolutionary and new kind of digital signature that allows you to issue your certificates digitally and secure. Furthermore, verification is easy, completely decentralized and does not require your interaction. sproof allows you to easily issue verifiably secure digital documents. Issue and manage digital documents with our web app with user friendly drag and drop or use our easy-to-integrate API for signing digital documents with any application.

Category Legal
Name sproof GmbH
Founding Date 2019-10-1
Token Offering No
Technology Blockchain
Investors n/a

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sproof is looking for:

New Team Members (Job Offers): n/a
Token Investors for Pre-Sale: n/a
Equity Investors (Angels, VCs): n/a
Speaking Opportunities: Yes

Founders of sproof

Clemens Brunner (CEO)
Fabian Knirsch (CTO)
Erich Höpoldseder (COO)