Tausendkind is an online retailer for children’s clothing, toys, and accessories. Christian Rühringer supported Tausendkind with shop development in 2010 and 2011. He also invested money in the company.
Tausendkind was acquired by the Otto Group, a large German conglomerate. Tausendkind is now a subsidiary of the Otto Group. Christian Rühringer no longer works for Tausendkind, but he remains an investor in the company.