Federico Gomez

At MODEX 2026 in Atlanta, Scott Luton sat down with Christian Lieberoth-Leden, Principal and Global Senior Expert, and Florian Salamon, Director of Consulting at 4flow, to unpack a complex warehouse transformation project that highlights the realities of modern supply chain growth. The discussion offers a behind-the-scenes look at what it really takes to design, implement, and scale a next-generation operation while keeping business moving uninterrupted. When Growth Forces Reinvention The project began with a clear challenge: a rapidly growing customer had outgrown its existing U.S. warehouse network. According to Christian Lieberoth-Leden, the company anticipated “doubling volume” over the next decade while simultaneously managing a major operational shift from B2B to B2C fulfillment. The existing facility simply could not support the future business requirements. A new warehouse was inevitable – – but this wasn’t just about adding capacity. It was about rethinking the operation entirely. At the same time, the stakes were extremely high. The warehouse would become a mission-critical hub for the company’s U.S. business, meaning there was little room for error. Start with Requirements, Not Tech One of the most important themes from the conversation is that successful transformation projects begin long before automation decisions are made. Christian emphasizes…

As customization and volume surged, FabFitFun partnered with EasyPost Enterprise and MagicLogic to eliminate waste, reduce costs, and scale shipping with confidence. As FabFitFun evolved from curated to fully customizable subscription boxes, shipping complexity—and cost—rose quickly. Larger cartons, mixed ecommerce orders, and reliance on a single carrier network made it difficult to scale efficiently without sacrificing margins or speed. By implementing intelligent cartonization through MagicLogic and multi-carrier rate shopping via EasyPost Enterprise, FabFitFun transformed its fulfillment operation—cutting waste, improving resilience, and unlocking multimillion-dollar savings in record time. What You’ll Learn in This Case Study How FabFitFun eliminated 80% of overboxing through right-sized packaging How multi-carrier rate shopping drove millions in quarterly shipping savings Why cartonization delivered ROI in less than one week How enterprise shippers can reduce costs without slowing down growth This case study shows how enterprise brands can turn shipping from a cost center into a competitive advantage—delivering immediate financial impact, operational efficiency, and long-term scalability. Download the case study to see how FabFitFun did it—and what’s possible for your operation. DOWNLOAD NOW