The company began as Rieker & Seitz, the first shoe factory in Tuttlingen, founded by Heinrich Rieker and Carl Seitz. After Seitz departed in 1901 and Heinrich died in 1905, his sons Ernst, Heinrich and Karl took over, renaming it Rieker & Co. in 1907. Today the head office sits in Thayngen, Switzerland, and the company employs around 20,000 people worldwide, supplying roughly 9,000 independent retailers, mainly across Europe.
Rieker designs and produces almost its entire range, from fashion shoes to outdoor footwear, and developed its own Rieker Antistress technology for support, flexibility and durability. The brand was named Ladies' Footwear Brand of the Year in 2017 and Footwear Brand of the Year in 2019 at the Footwear Industry Awards.