The German e-commerce giant Zalando has concluded its 2025 fiscal year with robust double-digit growth across key financial metrics, solidifying its transition from a traditional online retailer into a comprehensive pan-European technology ecosystem. The company’s reported revenue surge of 16.8% to €12.3 billion, coupled with a 14.7% increase in Gross Merchandise Volume (GMV) to €17.6 billion, underscores a strategic pivot that is increasingly centered on artificial intelligence and customer relationship deepening.
Strategic Pivot from Retailer to Technology Ecosystem
Zalando’s latest financial results represent more than just healthy growth; they signal the successful execution of a fundamental business model evolution. The company has moved decisively beyond its origins as a fashion e-tailer, now positioning itself as an integrated platform serving both consumers (B2C) and other businesses (B2B). This dual-engine approach has provided resilience and diversified revenue streams, with the B2B segment emerging as a particularly powerful growth vector. The announcement of a €300 million share buyback program further reflects management’s confidence in sustained profitability and future cash generation.
Breakdown of Consumer Segment Performance
The core B2C business achieved a landmark by surpassing 62 million active customers, a near 20% jump from 51.8 million the previous year. This user growth is attributed not to aggressive discounting, but to what the company terms “emotional commerce”—a strategy blending e-commerce functionality with social media-inspired engagement. While the average number of orders per customer remained steady at 4.8, the subtle increase in average basket size from €61.0 to €62.8 proved financially significant. Applied across 278.6 million orders (a 10.7% year-on-year increase), this €1.80 per basket uplift translates to hundreds of millions in additional revenue.
The Engine of Growth: AI and the Zalando Plus Flywheel
Central to this consumer success is the sophisticated deployment of artificial intelligence. Zalando’s AI-driven discovery feed now attracts over nine million weekly users, acting as a powerful engine for product discovery and engagement. The company revealed that 90% of its marketing content is now generated by AI, slashing production timelines from weeks to mere days. Beyond content, AI is fundamentally reshaping the shopping journey through hyper-personalization.
“The complex task of seamlessly connecting each customer with the products and lifestyle content they love, as well as with the perfect size and fit,” is now driven by proprietary matching models. These algorithms have already driven a 13% increase in items added to shopping carts. Simultaneously, Zalando’s Size and Fit AI, trained on real body measurements from over one million customers, has reduced size-related returns by more than 8%, addressing a perennial pain point in online fashion.
The Zalando Plus Loyalty Program as a Profit Center
Perhaps the most telling metric of customer loyalty is the performance of the Zalando Plus subscription program. With 16.8 million members across 17 markets, these users are not just frequent shoppers—they are the company’s economic backbone. In the last quarter of 2025, Plus members accounted for nearly half of Zalando’s total GMV. This demonstrates a successful transition from transactional relationships to subscription-based community building, creating a predictable and high-value customer base that drives disproportionate volume and, presumably, higher lifetime value.
B2B Expansion and the ZEOS Logistics Platform
While consumer growth is impressive, the standout story of 2025 is the explosive growth of Zalando’s B2B division. For the first time, B2B revenue crossed the €1 billion threshold, with operating profit more than doubling year-over-year. This segment is powered by two key offerings: the Scayle software suite for e-commerce operations and, more notably, the Zalando E-commerce Operating System (ZEOS).
ZEOS: Building the Logistics Backbone for European Commerce
Launched in 2023, ZEOS operates similarly to Amazon’s Fulfillment by Amazon (FBA) service but within a European context. It allows brands and retailers to send inventory to Zalando’s warehouse network, from which ZEOS handles storage, picking, packing, shipping, and returns—not only for sales made on Zalando’s marketplace but also for sales through the brands’ own online stores or other European multi-brand platforms. This transforms Zalando’s extensive logistics infrastructure from a cost center supporting its own retail operations into a profitable service business, leveraging its scale and expertise to serve the broader market.
Category Diversification and Market-Specific Strategy
Zalando’s growth is not solely dependent on its core fashion categories. Strategic expansion into adjacent verticals like Beauty, Kids, and particularly Sports—which grew by 13% collectively—has broadened its appeal and average order value. Furthermore, the company emphasizes a localized approach in key markets. In Southern Europe, for instance, General Manager Eloisa Siclari outlined a strategy of “much deeper localization” that understands and responds to specific Spanish market preferences, including strengthened collaborations with national brands and partners.
Financial Outlook and Strategic Priorities for the Coming Year
Looking ahead, Zalando projects continued revenue growth between 12% and 17% for 2026. Co-CEO Robert Gentz characterized 2025 as “the year of technological acceleration,” a theme that will undoubtedly extend into the company’s future roadmap. The focus will remain on scaling AI applications beyond content generation into ever-more refined personalization, fit technology, and supply chain optimization. The B2B segment, particularly ZEOS, is expected to be a major growth driver as more brands seek integrated logistics solutions in Europe.
The success of Zalando’s transformation offers a blueprint for traditional e-commerce companies in an era of heightened competition. By leveraging technology not as a support function but as the core of the customer experience, and by building a two-sided platform that monetizes both demand (consumers) and supply (brands & logistics), Zalando has engineered a more defensible and scalable business model. Its ability to grow its user base while simultaneously increasing basket size and cultivating a loyal subscriber base indicates a healthy, sustainable growth trajectory built on relevance and utility, rather than just promotional spending.
