BlockSign GmbH

BlockSign is a European platform for secure electronic signatures, digital identity verification, and blockchain-based proofs. Through the integration of Swisscom Trust Services, BlockSign enables advanced and qualified electronic signatures for digital business processes, documents, and institutional digital asset workflows.

About BlockSign

BlockSign

BlockSign GmbH, headquartered in Düsseldorf, emerged from the further development of the former Docufi3d UG. As part of the realignment, the Docufi3d brand was fully transferred to BlockSign. The former connection to IAMX will not be continued.

BlockSign develops and operates digital trust infrastructure for enterprises, financial service providers, public authorities, and platform operators. The solution combines electronic signatures, identity verification, authentication, audit trails, and blockchain-based integrity proofs in a modular system.

Swisscom Trust Services integration

By integrating Swisscom Trust Services, BlockSign can embed advanced and qualified electronic signatures into digital processes. This enables companies to implement legally valid signature processes efficiently without having to build their own complex trust service infrastructure.

Solution overview of BlockSign

BlockSign is transforming digital signing and evidence processes with a focus on security

Secure digital signature

BlockSign supports advanced and qualified electronic signatures via Swisscom Trust Services. Companies can sign documents digitally, document signature processes in a traceable way, and integrate legally compliant workflows into existing processes.

Biometric signing and identity verification

BlockSign can integrate identity checks and biometric-assisted procedures into digital signature and verification processes. This strengthens the connection between the person, the signing process, and the documentation.

Control layer for digital asset operations

AES and QES signatures can also be used for digital asset operations. Approvals, four-eyes principles, role-based decisions, and compliance-relevant declarations can be clearly authorized and documented in a traceable way.

Global compliance

BlockSign supports companies in implementing digital signature and evidence processes for a wide range of legal and organizational requirements. The platform combines electronic signatures, identity verification, audit trails, and integrity proofs.

Cost and time efficiency

Through digital signature processes, BlockSign reduces manual steps and processing times. Companies can finalize documents more quickly while capturing evidence for future audits in a structured way.

Flexible pricing model

BlockSign can be used on a usage-based basis and is suitable both for individual business processes and for platforms with higher transaction volumes. Signature and verification services can be flexibly integrated into existing workflows.