In over 15 years, KELLER Group GmbH has become the leading one-stop shop for high-quality sports and lifestyle products and s ... ervices with the largest premium community in Europe. After the foundation of the first brand Keller Sports, KELLER has repeatedly broken new ground with the second online store Keller x as well as the paid membership Keller Premium - and today convinces as a sports lifestyle platform for inspiration and motivation around a sporty lifestyle. By aligning all KELLER assets with the Keller sMiles sports app, KELLER is defining a completely new type of customer loyalty that rewards sporting activity rather than purchases. The combination of all these services creates a unique offering for the KELLER community that is unlike any other e-commerce retailer. read more