sproof Newsroom

Here you will find the latest news about sproof.

Are you interested in an editorial article? We look forward to your inquiry:

Agnieszka Grzybek
+43 (0) 50 42 345
presse@sproof.com

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General information

🗣️ "sproof" or "sproof GmbH" (company) are written in lower case.
🗣️ Please embed the link to the website with every publication: https://sproof.com/

Unternehmen: sproof GmbH
Products: sproof Sign, sproof Ident, sproof Widget, sproof Fastlane, sproof Validate, sproof eID Hub
Product: Web-based cloud solution for digital signature processes and identity verification
Business model: Software as a Service (SaaS)
Founders: Dr. Clemens Brunner (CEO & Co-Founder), Dr. Fabian Knirsch (CEO & Co-Founder), Erich Höpoldseder (Co-Founder)
Foundation: Autumn 2019
Locations: Salzburg & Vienna – Austria

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sproof press releases

  • sproof AI Consultant

    March 2026: Trust as infrastructure: sproof launches "agent-ready" API and sets new standard for AI-driven integrations

    sproof is responding to the radical change in software development ("vibe coding") and is positioning itself as the technical foundation for the autonomous AI economy.

    read more
  • February 2026: Identity trap "social media ban": Experts warn against biometric data export through the back door 

    The debate about social media bans for minors is jeopardizing the data protection of an entire generation, warn the sproof experts.

    read more
  • January 2026: sproof revolutionizes SEPA processes for critical infrastructure. Best practice example from Salzburg AG

    With "sproof Fastlane", sproof enables the completely digital processing of SEPA direct debit mandates at Salzburg AG - efficiently and without media discontinuity.

    read more
  • November 2025: Digital inclusion: over 90% of websites fail the accessibility check

    The Digital Trust Index 2025 shows clear deficits. sproof is sending a clear signal for digital accessibility and inclusion.

    read more
  • Thumbnail Case Study hobex AG uses sproof sign

    November 2025: European solutions are our first choice: hobex AG once again focuses on digitalization made in Europe

    hobex digitizes signature processes completely - fast, secure and paperless. Processes become more efficient and transparent.

    read more
  • October 2025: "sproof Ident" an EUDI wallet-ready platform for digital identity verification on the market

    With a view to the EUDI wallet, sproof already offers a future-proof solution for digital identity checks.

    read more
  • Thumbnail blog post Katharina Raabe-Stuppnig sproof

    September 2025: "Those who only see data protection as a duty will be at a disadvantage in future"

    In this interview, Katharina Raabe-Stuppnig analyzes current risks and regulatory developments in the European digital space.

    read more

sproof in the media

Trust, security and innovation

Founded in 2019 by Dr. Clemens Brunner, Dr. Fabian Knirsch and Erich Höpoldseder, sproof GmbH is a leading European provider of digital solutions for companies, universities and software integrators worldwide. The founders are security experts with doctorates and bring many years of experience in data protection, IT security and compliance to the development of the platform.


sproof is a modular cloud platform that offers companies flexible solutions for digital signatures, identity verification and verified workflows. Operated in compliance with GDPR and eIDAS on European servers, it supports organizations in designing their processes efficiently, legally compliant and with full control over data and compliance.

The platform stands for long-term reliability, high scalability and sustainability. sproof supports companies in the DACH region in their transition to a paperless, resource-saving future - with a clear partner strategy, certified processes and a focus on organizations with high requirements in terms of scalability, security and strategic potential.

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