About us – We introduce ourselves!

ESYON - Your pioneer
for digital transformation
With our expertise we create innovative
e-commerce solutions for the trade of the future

About us and our history

For our customers we develop individual e-commerce and IT solutions for B2B and B2C trade. As an expert and certified partner for OXID, Perfion and Microsoft (Dynamics & Azure Cloud), ESYON is particularly specialised in the integration of shops with ERP and PIM systems and operates worldwide. Our many years of experience and understanding of processes in the retail sector build the foundation of our work. This is complemented by our team with its numerous individual insights and the joy of building up knowledge together.


The idea for ESYON originated for the two managing directors Ronny Büchner and Oliver Pankrath during their previous consulting activities. Both already knew each other from their studies of business informatics and saw a great potential in providing individual interfaces. In 2011 they founded ESYON GmbH with headquarters in Leipzig (D) and Rapperswil (CH). And the name? It was a simple inspiration in the direction of “Switch on systems! So, over time, “Electric SYstems ON” or in short: ESYON!


We are looking forward to many more exciting and challenging projects with you!


The ESYON Team

We are your experts and companions in the successful implementation of your project.


Ronny Büchner

Managing Director

Oliver Pankrath

Managing Director of ESYON Schweiz GmbH


Rolf Primus

E-Commerce & PIM Consultant

Sacha Gebhardt

E-Commerce & PIM Consultant

Marit Mohr

Perfion Consultant

Tinneke Gies

Business Development & Project Management

Andrea Graßhoff-Muttschall

E-Commerce Consultant

Carla Bokel

E-Commerce Consultant

Matthias Weiske


Veronika Zeiner

ERP Consultant

Maximilian Stahl

Working Student & Perfion Consulting

Michael Kuhlmann

E-Commerce & PIM Consultant

Wulfgar Siewert

Dual Student, Perfion Consulting and Report Design

Jakob Mühmel


Stephan Burghardt


Markus Süllau


Alexander Hirschfeld


Melanie Wahlich


Roan Dominguez


Justus Kliem

Working student development

Albert Feka


erfal "By connecting the OXID eShop with Microsoft Dynamics, a continuous process from the configuration of the products in the web shop to the direct transfer into production could be realized. This enables us to deliver individual, customized and high-quality products to our customers in a short time". More success stories meinhaushalt "All our product data is maintained in Perfion. Through ESYON we have an interface that transfers product information to our web shop without any loss of information. If required also in real time." More success stories zentraleinkauf "Lean project with clear added value. The customer acceptance led to a very fast ROI and thus to a significant added value." More success stories

Our partners

We value professional cooperation not only within the team and with our customers, but also with our partners. In doing so, we rely above all on trusting partners whom we know personally and who have the same understanding of quality as we do.


To our partners