Catawiki operates as an online marketplace specializing in weekly auctions of unique and special objects. The platform caters to collectors and enthusiasts who seek rare and valuable items across various categories such as art, antiques, classic cars, jewelry, and more. Catawiki's business model revolves around connecting sellers and buyers through its auction system, where items are curated and verified by experts to ensure authenticity and quality. The company generates revenue by charging a commission fee on each transaction, which is a percentage of the final sale price. This model ensures a steady income stream while providing a secure and trustworthy environment for its users. Catawiki primarily serves individual collectors, hobbyists, and small businesses looking to buy or sell distinctive items. The market it operates in is the online auction and collectibles sector, which has seen significant growth due to increasing digital adoption and the rising interest in unique and rare objects. By continuously updating its technology and expanding its categories, Catawiki aims to enhance user experience and attract a broader audience.

Keywords: online marketplace, weekly auctions, unique objects, expert-curated, collectors, antiques, art, jewelry, classic cars, commission-based.