Digital signatures you can trust.

Sign your next contract with a secure, integrated digital ID.

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99 %+

Faster document signing

24 M+

Executed digital signatures

100 %

Swiss hosted

In today’s business world, it’s essential to be able to sign documents from anywhere. DeepSign enables you to sign documents on your smartphone, your computer or tablet in just a few clicks. Now with a new app for iPhone and Android, DeepSign is the flexible, efficient mobile digital signature solution to accelerate any agreement.

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To sign contracts with a qualified electronic signature (QES) – the legal equivalent of a handwritten signature – each co-signer must verify their identity. With DeepSign you and your business partners can remotely identify for free using our own DeepID mobile app. DeepID works with both passports and national IDs – and setup just takes minutes!

Discover our free digital ID

When you sign a document online you must be sure that your signature will be legally valid in that context. With the DeepSign online signature creator you have three types of electronic signatures recognised in Switzerland and the EU: qualified electronic signatures (QES), advanced electronic signatures (AES) and simple electronic signatures (SES).

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One product, three solutions.

DeepSign
The cloud-based solution for everyone.

DeepSign provides organisations and individuals with a secure, user-friendly web platform for legally valid digital signatures, ensuring compliance, efficiency, and ease of use.

DeepSign Desk
The signing station for your workplace.

DeepSign Desk is a tablet solution for organisations that need a dedicated, on-site signing station, ideal for front desks and customer service points.

DeepSign On-Prem
The most private solution built for full control.

Designed for large organisations with strict privacy needs, DeepSign On-Prem runs within your own IT infrastructure, keeping data in-house while ensuring compliance and efficiency.

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“Signing business contracts is fast and easy for everyone with DeepSign and more than 1’000 signatures active to date.”

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Sandro Albrigo

Head of HR Business Partner / Head of HR Services – Migros Ostschweiz

“The DeepSign solution is fully integrated in CMI and makes the signing process between the Administration and the Municipal Council quick, easy and available wherever you are.”

Manfred Hohl

Municipal clerk

“Beyond the efficiency gains in the signing process, DeepSign is simple, intuitive, and easy to use, especially when integrated with Abacus business software.”

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Fabian Stolz

Head of Internal IT

“DeepSign has drastically simplified our signature workflows, improving efficiency and reducing time spent on processes.”

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Davide Schipani

IT, Digital Services Manager

“With DeepSign, rental agreements, employment contracts, amendments, loan applications, etc. can be efficiently delivered, and then signed digitally.”

Adrian Häfeli

General Director

“The introduction of DeepSign in the Illnau-Effretikon administration was successfully achieved in a short time, as our employees were able to register independently with DeepID. We now sign contracts and resolutions digitally.”

Jasmin Soguel-dit-Piquard

Head of IT and Digitalisation

“With DeepSign, the price-performance ratio is hard to beat.”

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Christian Zanettin

Certified Public Accountant

“The integration of DeepSign in M365 or via DeepSign Cockpit, enables us to sign protocols, contracts and applications from the electronic business management (GEVER), quickly and digitally with a legally-compliant tool.”

Phil Bergen

Digitalisation Manager

“By seamlessly integrating DeepSign into our CMI business management solution, we were able to significantly improve the internal process for signing city council resolutions over time.”

Beat Neuenschwander

Municipal secretary

“Usually it takes two weeks… but our mutations were already published the following morning. This was the crowning glory of our use of DeepSign.”

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David Shilling

CFO

“DeepSign optimizes our processes and makes signing contracts easier for both us and our customers. This way, we are well-prepared for the digital future.”

Allan McGee

IT Manager

“By implementing DeepSign, we can process our contracts in a secure and efficient fashion.”

Franziska Bertschy

Back office

Trusted by more and more companies in Switzerland

Secure your corporate documents with the electronic seal by DeepSign.

With an electronic seal, you enable your company or organisation to guarantee the proof of origin, integrity and authenticity of your documents.

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Knowledge base

A quick overview of digital signature types, their characteristics, differences and use cases.

The Simple Electronic Signature – your everyday signature

The Advanced Electronic Signature – the golden middle ground between SES and QES

The Qualified Electronic Signature – unchangeable, verifiable, legally compliant

Still signing by hand?
Try DeepSign now.

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