Karine Schrenzel-portrait

Karine Schrenzel

Co-founder and CEO of the Shopinvest group since 2011 and CEO of the brand 3 Suisses since 2018

After a first professional life in the consulting (McKinsey) and finance (Goldman Sachs and Cinven) sectors, Karine Schrenzel became an entrepreneur and founded the men’s cosmetics website MenCorner in 2007.


In 2011, she partnered with Olivier Gensburger – also her husband – and founded ShopInvest, a French e-commerce group, with ten fashion, decoration and high-tech sites. The group shared support functions and developed specialized vertical sites.

In November 2018, Karine and her partner took on a major challenge, relaunching 3 Suisses.

By purchasing 3 Suisses, the duo embarked on a major revolution, with a completely different digital, both efficient, human and responsible, to make it the darling brand of women; A winning bet!


In 2020, they bought out Rue du Commerce, France’s pioneer high-tech e-merchant, and launched a new challenge: making Rue du Commerce the first destination for high-tech and smart homes.