Kase (formerly ShippingTree) is an e-commerce fulfillment company founded in 2015, specializing in smart, efficient logistics for businesses of all sizes. They offer tailored solutions, including inventory management, packing, branded packaging, and omnichannel support for platforms like Amazon, Shopify, and eBay. Their services focus on transparency, sustainability, and technology-driven efficiency, helping brands scale with features like real-time inventory tracking, two-day shipping, and kitting options for bundling products.

Kase operates fulfillment centers across the U.S. to ensure timely and cost-effective order delivery, supporting industries like food, supplements, and cosmetics