Digital Signatures

From Munich to Europe

We focus on what matters: effective solutions instead of empty words.

As a qualified trust service provider, we offer you eIDAS-compliant solutions for remote and local signing. The technology behind it is entirely developed in-house – secure, flexible and designed precisely for what is really needed.

For anyone who prefers real answers over empty corporate talk.

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Solutions tailored to your industry

Whether you’re a public authority, a company, or a start-up – our solution adapts to your daily workflow.

From digitally signing contracts to securely sealing documents or verifying identities in a legally compliant way. We provide exactly what you need.

For your industry. For your use case. Simple, fast, and reliable.

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Blonde Frau mit rosafarbener Bluse scrollt auf Handy, dort ist die EU-Flagge zu sehen

Education

Blonde Frau steht vor zwei Bildschirmen, auf dem einen ist die Stadt München zu sehen, auf dem anderen ein E-Mail Programm

Municipalities

Blonde Frau mit rosafarbener Bluse schreibt auf Whiteboard

Healthcare

Blonde Frau mit weißer Bluse vor dem Laptop, darauf ist ein Bauplan zu sehen

Construction & Real Estate

Ladegerät für Batterien vor einem Laptop und einem Bildschirm auf einem Schreibtisch

Energy providers

Solutions tailored to your use case

Signatures & seals

Looking to sign or seal documents digitally without losing security or compliance? With us, you get both: on your own system or in the cloud.

Cybersecurity

Cryptography is the basis of our technology. We use digital signatures & seals to ensure the data integrity and S/MIME & BYOK to secure your communications.

Digital Wallet

Would you like to introduce a digital wallet yourself? We support you with various building blocks such as code, hosting, double security, regulatory requirements and the QES function.

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About us

We are SIGN8 – a Qualified Trust Service Provider from Munich. Our Vision? We are the foundation for trust and security in digital Europe.
Our solutions are created through our own development—fast, flexible, and precisely tailored to what organizations truly need.

How we work

As a team, we’re in sync, straight-up, and always accessible. Whether it’s about technical details or just having someone to talk to. We build real relationships with our customers, say things how they are, and always meet eye to eye.
What drives us? Independence, trust, and the freedom to do things the way we believe is right – both technically and humanly.

Feedback that makes us proud

“We chose SIGN8 because both the team and the product convinced us to move from an MVP to a fully integrated solution for our digital signature processes. As a company operating in the highly regulated field of medical technology, compliance with legal requirements is crucial to us - and with SIGN8, we’ve found the ideal partner. Agile yet compliant, creative and meticulous where it counts. We’re excited to see what else is coming in their product pipeline.”
Dr. Matthias NeumannHead of Quality Management, Rodenstock GmbH

“As a regulated company, it was important for us to ensure that any digital signature tool we selected met GxP requirements - particularly compliance with FDA 21 CFR Part 11. Our choices came down to the major players in the market and SIGN8. The decision was relatively easy. With SIGN8, we were able to sign our first documents within a very short time. The team at SIGN8 GmbH brings exceptional expertise, which clearly benefits us as a customer. Our requests were implemented in no time.”
Ivica SaricHead of IT, Ursapharm Arzneimittel GmbH

“With SIGN8, we have a reliable partner at our side. The integration into our signature platform for tegolySIGN (also available as a Microsoft Teams app) was seamless, and the direct line to the team for support has been extremely helpful throughout the implementation. Our customers now benefit from a seamless and legally compliant signature solution directly within Teams.”
Sven GosdaCo-Founder, Tegoly GmbH