Gmelius, the unique all-in-1 solution for Gmail.

Our Mission

Adapting email to today’s needs, to your needs!

Email is the number one communication tool at work, but very little has been done to improve the design and functionalities it offers. At Gmelius, we aim to develop and provide a unique solution that transforms email into an advanced communication platform.

So own back control and get some peace of mind, your emails are just about to get smarter, safer, better!

Our Team

We are a Swiss company with a passion for technology and a weird obsession with pop figurines. – We thought we should confess before you judged. Please don’t judge –

Dr. Florian Bersier

CEO & Founder

Florian is the founder and original developer of Gmelius. When not in front of his computer (rarely...), you can find him riding his motorbike or his mountain bike. Florian has a PhD in Complex Systems from the University of Oxford and a Master's degree from the École Polytechnique, France.

Yelena Baatard

Head of Marketing send

Yelena is our head of marketing. She is the voice behind our social media and our overall communication. She is also the person to contact should you want to write up a story about Gmelius. Yelena comes directly from London, where she worked in event management and marketing for three years.

Payam Bahrami

Developer & Customer Success

Payam is one of the voices behind our customer service. An IT management student with a strong customer service and IT experience, he aims to help and solve problems while always keeping users' satisfaction in mind. He is mostly known for sharing his good mood and addictions to pop-figurines and coffee around the office. If he is not answering queries, you will probably hear his laugh burst out somewhere close by.

Raphaël Bischof

Software Engineer

Raphaël is one of the people that updates the software. Specialized in mobile app development and helping also in the web development, he is a Swiss knife used on every front. During his free time, he is giving courses to bachelor degree students at the Université de Savoie in neighbouring France or rides his motorbike through some valleys.

Kevin Nguyen

Software Engineer

Samir Lachgar

Software Engineer

Antonio Gambardella


Antonio is an executive with more than 15 years of management experience which he uses to guide our strategy and operations. In addition to his role at Gmelius, he serves as Director at FONGIT, a foundation supporting innovation on behalf of the State of Geneva and the Swiss Federal government.

Angèle de Preux

Legal Consultant

Angèle helps Gmelius in all legal and administrative matters. A nerd by nature, and a soon-to-be geekette, Angèle likes watching series from the 90s, riding her motorbike and travelling around the world. She holds degrees in Law from the University of Geneva and Duke University, and is part of numerous Swiss lawyers' associations.

Our Home

We're based in Geneva, Switzerland.

Picture mountains, a lake, chocolate… And well, us of course! What’s not to favorite


Gmelius Ltd.
Chemin du Pré-Fleuri, 3
CH-1228 Plan-les-Ouates
Geneva, Switzerland