Insign offers a GDPR-compliant electronic signature platform that enables businesses to securely sign and manage documents digitally, eliminating the need for paper and reducing transaction times from days to hours. The solution supports various signature types, ensuring legal validity and data protection while streamlining workflows for companies of all sizes.
Funding
Funding not disclosed

Founders
Product
Problem
Many businesses still rely on paper-based document signing processes, which are slow, inefficient, and can lead to delays in critical workflows. These traditional methods also introduce risks related to document security, compliance, and environmental impact.
Solution
inSign provides a GDPR-compliant electronic signature platform that enables organizations to securely sign and manage documents digitally, streamlining workflows and eliminating paper. The platform supports various signature types, including simple electronic signatures (EES), advanced electronic signatures (FES), and qualified electronic signatures (QES) according to eIDAS standards, ensuring legal validity across the EU. Users can prepare, send, fill, sign, manage, and archive documents within a single interface, reducing turnaround times from days to hours. The solution is accessible via any current browser, eliminating the need for software installation and facilitating remote collaboration.
Target Audience
The primary target audience includes businesses of all sizes, from self-employed individuals and SMEs to large enterprises, across various industries and departments seeking to digitize their document signing processes.
Features
- Support for simple (EES), advanced (FES), and qualified (QES) electronic signatures, compliant with eIDAS regulations
- Audit trails (transaction logs) that automatically record the entire signature workflow for compliance and dispute resolution
- Role-based access controls and § 203 StGB (German Criminal Code) compliance to ensure data privacy and confidentiality
- Option to define signature positions and form fields within documents to guide signers and prevent errors
- Integration capabilities via API for embedding e-signature functionality into existing software and websites (inSign connect)
- Word add-in to convert Word documents to PDF automatically for electronic signing
- Document protection that prevents modifications after the first signature is applied
- Hosting in Germany with strong encryption (AES-256 and RSA-2048) to meet high data protection standards