Kase™

Beyond Fulfillment™: Powering Growth for Modern Brands

Kase™ (formerly ShippingTree) is a leading provider of direct-to-consumer, retail, and omnichannel fulfillment services built to help brands scale with confidence. As part of the WSI® family of brands, Kase™ combines national reach, advanced technology, and decades of logistics expertise to deliver an elevated fulfillment experience that drives customer satisfaction and business growth.

Nationwide Coverage and Scalable Fulfillment Solutions

With over 13 million square feet of strategically located warehouse space across the U.S., Kase™ provides brands with the scale and efficiency they need to meet customer demand. Whether fulfilling DTC orders, retail replenishment, or complex omnichannel operations, Kase™ ensures every product gets where it needs to go — quickly, accurately, and cost-effectively.

Proprietary Technology Built for ECommerce and Retail

Kase™ was designed specifically for the evolving needs of online merchants and omnichannel retailers. Its proprietary fulfillment platform provides real-time order tracking, smart order routing, dynamic parcel rate selection, and robust inventory control — empowering brands to make data-driven decisions and maintain full visibility at every stage of fulfillment.

Delivering Exceptional Customer Experiences

At Kase™, fulfillment goes beyond logistics. Every order is treated as an extension of the brand experience — ensuring fast, reliable, and transparent delivery that strengthens customer trust. By integrating technology, infrastructure, and service excellence, Kase™ helps brands keep their promises with every shipment while scaling seamlessly across channels.

FAQs

What is Kase™?
Kase™ is a premier fulfillment provider offering DTC, retail, and omnichannel logistics solutions for growing eCommerce brands and retailers.

What was Kase™ formerly known as?
Kase™ was formerly known as ShippingTree and is now part of the WSI® family of brands.

Where are Kase™’s facilities located?
Kase™ operates more than 13 million square feet of fulfillment space across the United States, strategically positioned for nationwide coverage.

What technology does Kase™ offer?
Kase™’s proprietary fulfillment platform provides real-time order tracking, automated routing, inventory management, and optimized parcel rate selection.

How does Kase™ support brand growth?
By combining scale, technology, and omnichannel expertise, Kase™ helps brands streamline operations, reduce shipping costs, and deliver exceptional customer experiences.