About us
momox SE is the leading re-commerce company in Europe. We buy used books, media articles and clothing from private individuals at a fixed price. After a comprehensive quality check, the articles are resold via our online shops medimops and momox fashion as well as online marketplaces.
Since it was founded in 2004, more than 350 million items have been sold and sold to more than 33 million customers. In 2022, we generated an annual turnover of 337 million euros. We are the world's largest retailer of used goods on Amazon and third on eBay.
Facts & Figures
momox has been growing for over 15 years now! We are proud of what we have achieved during this time together with our colleagues and, of course, all our customers.
4 million
purchased items
149000
items purchased daily
114000 m²
of storage space
at two locations
1700
dedicated employees
Our Vision
We are the innovative re-commerce leader, making second hand goods fully accessible to everyone and contributing to the protection of the environment.
Our Mission
We are on a mission to save our planet — one second hand product at a time
Our brands
momox SE is home to the three brands momox, medimops und momox fashion in Germany. momox buys used books, media articles and clothing. After comprehensive quality control tests, the books and media articles are sold via medimops and the clothing via momox fashion, Germany's largest second hand online shop.
momox has been buying used books and media articles as well as clothes through momox fashionat a fixed price for over 15 years. View more
momox fashion is Germany's largest online shop for quality-tested second hand clothing, shoes and accessories. View more
Our history
What started as a happy coincidence continues to this day: That is the momox success story!
Senior Management Team
The momox SE business and that of its brands is overseen by a seven-person management team made up of experts from business areas such as marketing, logistics and finance.
Heiner Kroke
CEO
Heiner brings many years of experience in management positions of e-commerce companies. Before that, he was CEO of the Ricardo Internet auction house and previously held various management positions at eBay.de.
Christian von Hohnhorst
CFO
As Chief Financial Officer, Christian is responsible for momox's finances. Previously, the qualified businessman worked in the same position at Gutefrage.net and StepStone.
Lenia Karallus
Chief Commercial Officer Fashion
Together with the responsible teams, Lenia continues to drive the fashion sector forward. She brings expertise from the Zalando Strategy & Acceleration team and previously led various innovation projects at two strategy consulting firms specialising in e-commerce.
Marco Trettin
CTO
Marco is responsible for the technology and product sector. Prior to that, he was responsible for the introduction of agile methods and the restructuring of IT into agile teams in his position as Scrum Master at Copra System AG.
Stefan Klostermann
Chief Commercial Officer Books & Media
Stefan continues to expand the Books and Media division. Previously, he developed digital strategies and business models at Otto, Beiersdorf/tesa and ABB as well as in his own start-ups and for numerous consulting clients.
Tim Kellermann
COO
In his role as COO, Tim is responsible for our two logistics locations in Leipzig and Szczecin, as well as for customer support. Previously, Tim worked for more than 13 years in the logistics division of the MYTOYS GROUP, including more than eight years as Managing Director of myToys Logistik GmbH.
Alexandra Schulz
Chief People and Culture Officer
Alexandra is in charge of the human resources areas of all momox locations as well as matters concerning culture and diversity, equity, and inclusion (DE&I). Before this, she had been in various leadership positions in the HR field for many years, including at Steigenberger Hotels and Galeria Kaufhof.