About us

AriadNEXT is a French company created in 2010 and the European leader
in online identity and trust.
We develop SaaS solutions for customer onboarding and sales optimization.

From ID verification to electronic signature or customer onboarding, AriadNEXT offers a realm of secure solutions for your business – all of which present a quantifiable ROI.

Whether a bank, a credit institution, an insurance company, a distribution business, a telecom operator or a collaborative economy start-up, AriadNEXT accompanies you in your customer knowledge projects and your subscription processes.

Technological know-how

With more than 50% of our workforce in R&D, our scalable SaaS solutions provide you with true added value.

Customized support

Your dedicated AriadNext contact will support you before, throughout and even after your contract.


Whether you go through an integrator or whether you choose to integrate our APIs, we have a solution for you.

Trust and security

Highly implicated and recognized by the digital trust authorities in France, AriadNEXT operates its solutions in a highly secure framework.

Our founders

Guillaume DESPAGNE

President & Co-founder

After studying engineering at the ParisTech “Arts et Métiers”, followed by the “Polytechnique” national school, Guillaume started his career as an auditor and consultant, mainly for French telecommunications companies. As Manager of the Sales Department at SFR, he set up the company’s online shop. At the time, he also sought a solution to simplify the subscription at point of sale. With this in mind, he decided to create a company: AriadNEXT.


General Manager & Co-founder

After studying statistics at the ParisTech “ENSAE” national school, Marc worked in research and development for a French automaker, before joining SFR. As a Manager in the IT department of SFR, he set up a fraud detection system. At the time, he was also looking for a solution to secure subscriptions at point of sale. With this idea, he decided to create AriadNEXT.