Inhubber (key2contract GmbH)

Inhubber is a German-developed platform for digital contract management and electronic signatures. It combines AI-powered analysis with blockchain technology to ensure secure, transparent, and tamper-proof contract management.

• Security: GDPR-compliant data hosting in Europe with state-of-the-art encryption.

• Efficiency: Automatic contract indexing allows users to find any content within seconds.

• Transparency: Deadlines, obligations, and payments are monitored automatically.

• Collaboration: Multiple users can work on contracts simultaneously with role-based permissions.

Inhubber is designed for startups, SMEs, public institutions, and global enterprises. It is especially valuable in industries such as manufacturing, energy, healthcare, education, and government, where compliance and deadline management are critical.

Yes. We offer a free trial where you can experience core features such as electronic signing, AI-supported search, and deadline monitoring. This allows you to evaluate how Inhubber can improve your processes.

Yes, all electronic signatures comply with the EU eIDAS regulation and are legally binding. Additionally, blockchain ensures that each signature and contract modification is tamper-proof and verifiable.

Inhubber integrates seamlessly with:

• Microsoft SharePoint (direct import/export of documents)

• ERP/CRM systems such as SAP and Salesforce

• Cloud storage like OneDrive and Google Drive
  This ensures smooth workflows without media disruptions.

The platform ensures audit-proof archiving, detailed activity logs, and strict access controls. This helps companies comply with internal policies, legal requirements, and industry-specific regulations.

Security is at the heart of Inhubber:

• GDPR compliance: All data is hosted in the EU.

• End-to-end encryption: Documents are protected during storage and transfer.

• Blockchain-based security: Every signature and modification is immutably recorded on the blockchain, ensuring tamper-proof documentation.

• Role-based access: Only authorized users can view or edit contracts.

Blockchain is used to securely record signatures and contract changes:

• Each action (signature, upload, modification) is cryptographically stored.

• An immutable audit trail is created, admissible as legal evidence.

• This guarantees maximum transparency and trust for all parties.

• AI-driven contract recognition (automatic extraction of key terms).

• Blockchain-secured audit trail for legal reliability.

• Automated deadline & payment reminders.

• Seamless integrations with existing IT systems.

• Audit-proof archiving of all contracts.

• Blockchain-backed evidence of every action.

• Automated activity logs for audits and compliance checks.

• High transparency on contract status, deadlines, and responsibilities.