
Customers and testimonials
SERES has a large range of customers in various countries, covering all business sectors. We work with businesses of all sizes, from large leading companies in each sector to SMEs of all types.
SERES has more than 9,000 active customers, and more than 300,000 companies that use our solutions throughout the world. This makes us the most powerful Secure Electronic Data Interchange Network by document type, user type and volume.






Siemens-Gamesa
Bonarea
Suppliers no longer call us to find out if their invoice has arrived. Now, they already know
Energizer
BT
Sonepar
With factoring, electronic invoicing helps us to achieve more efficient and flexible management
Pikolin
When customers demand customizations from us, SERES has always been agile and has offered a quick response.