About us

Tradition is built on progress

Wetrok was founded in 1955 in Switzerland as one of the first specialists for cleaning technology. The German subsidiary was established in 1957, followed by the UK subsidiary in 1980. In 2007 and 2008 two further subidiaries were established; Sweden and Poland.

Find more about our subsidaries on their homepage:

Wetrok belongs to Diethelm Keller Brands Ltd. (DKB) that holds a diversified portfolio of proprietary brand companies. DKB was established as an umbrella company for the portfolio of companies which are organized into three strategic divisions: Household, Industrial and Cleaning Systems. Find more about Diethelm Keller Brands on www.dkbrands.com