Niccos GmbH

Based in Breisach am Rhein, Niccos GmbH focuses on Shopify Plus commerce projects for D2C and B2B brands operating in the DACH region, with case studies extending to EU, Swiss, French and UK markets. The agency describes itself as an officially certified Shopify Plus Partner and states it has completed over 150 projects, working with established and enterprise-scale online shops rather than early-stage stores. Its stated client base includes brands with significant combined gross merchandise volume, and its project examples cover fashion, food and other consumer goods sectors. The service range centers on migrations to Shopify Plus from platforms including Shopware, Magento, WooCommerce and OXID, alongside Shopify Plus consulting, development, app development, UX/UI design and SEO. Niccos also builds headless and custom storefronts using Hydrogen, Oxygen and React, and handles system and data integration work connecting ERP, PIM, OMS, CRM and middleware systems such as SAP, Dynamics 365 Business Central, Oracle NetSuite, Xentral, JTL-Wawi, Akeneo and Contentful. Additional described work includes conversion rate optimization, performance tuning, tracking setup, internationalization, B2B commerce configurations, subscription commerce, personalization and search, and Shopify POS implementation. The site also publishes platform comparisons (Shopify versus Shopware, Adobe Commerce, WooCommerce and OXID) and a migration audit service intended to assess existing shop setups before a replatforming project begins.