E-BAUS GmbH

Based in Hamburg, E-BAUS GmbH focuses specifically on marketplace growth rather than general digital marketing, working with brands selling on Amazon, eBay, Otto, and similar platforms. The agency is a small team, structured to support businesses looking to expand, manage, and scale their presence across marketplaces, with particular emphasis on Amazon account operations. It positions itself as a verified Amazon Partner with over 13 years of experience in the field, and states it has managed more than 58 million euros in marketplace revenue for clients. The service range covers marketplace strategy development, including product placement, pricing, and competitive positioning, alongside account management tasks such as listing optimisation, inventory handling, Buy Box management, and compliance monitoring. E-BAUS also supports internationalisation, helping brands expand into new marketplaces through localisation and management of legal requirements. On the advertising side, the agency runs Retail Media Marketing (Sponsored Ads, Display Campaigns, Brand Stores), Search Advertising covering Sponsored Products, Sponsored Brands, Sponsored Display and Sponsored TV, and Amazon DSP display advertising with data-based targeting and retargeting aimed at improving ROAS. Additional services include performance reporting that analyses sales figures, advertising spend, and market trends, Amazon SEO content creation covering titles, bullet points, product descriptions, and A+ content aligned with algorithm updates, and strategic consulting spanning market entry, competitive analysis, and process optimisation. The agency also references AI-supported automation as part of its approach to managing marketplace operations.