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Company Description

Sysmosoft SA is a provider of trusted and regulated solutions for digital processes, specializing in the implementation of transaction-based business processes across industries, including financial, government and education. Sysmosoft is an expert in trusted digital relationships, enabling banks to achieve greater mobility and user-friendly offerings. The company is headquartered in Yverdon-Les-Bains, Vaud, Switzerland. For more information, visit

Solution Description

Sysmosoft’s solutions enable the deployment of high-assurance document signing processes to streamline customer account opening, high-trust transaction confirmations, mortgage and loan applications, and much more. Their main product, Let’s Sign, is a web-based application for PDF document signature management.

Let’s Sign can be deployed on premises or in the Cloud, and can be integrated to Entrust’s TrustedX eIDAS solution to provide a complete document signing experience for an Organization’s employees, customers, partners and citizens.

The combined solution offers “remote signing” capabilities, removing the need for users to interact with physical tokens (USB tokens, smartcards, HSMs) while generating eIDAS-compliant advanced or qualified signatures on documents. Users essentially interact with Let’s Sign to manage their document and approval processes, while TrustedX eIDAS works in the background to generate signatures on the fly after authenticating the signature requestor. In order to simply the customer experience, Entrust will resell, deploy and support the combined offering.

Visit Website

Sysmosoft SA

Rue Galilée 6
Yverdon-les-Bains, Vaud 1400

Contact Information:


  • Program:
  • Technology Alliance Program
  • Technology
    • Digital Signing, Code Signing

Solution Brief: Let's Sign TrustedX eIDAS Digital Signing