Company Performance Metrics
Fabian Knirsch: CEO & Co-Founder- Clemens Brunner: CEO and Co-Founder
sproof GmbH, headquartered in Salzburg and Vienna, is Europe’s leading specialist for digital signature solutions and identity verification. With a modular platform, sproof combines both processes into one seamless, legally compliant workflow. The mission: to support companies across Europe in fully digitizing their contract and onboarding
processes – with maximum trust, eIDAS compliance, strict data protection, and a strong focus on European digital sovereignty.
sproof’s flexible, modular product suite – including sproof Sign, sproof Fastlane, sproof Ident, sproof Widget, sproof Validate, and the sproof eID Hub – can be seamlessly integrated into daily business operations as a ready-to-use web application, via API integration, or directly within common office tools.
