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Supply Chain Solutions

Full suite of end-to-end supply chain software solutions for over 38 years, that enable supply chain optimization for companies worldwide.

“There are two things I look at when reviewing software systems – functionality and after-the-sale support.  The WISE warehouse management system has provided superior functionality to our Distribution group since 2002. Royal 4 is the “gold standard” I use for evaluating vendor support – they are simply outstanding

Check out some of our Clients

The Leading WMS Software for “New Age” B2C/DTC Fulfillment Businesses

Improve your warehousing and inventory management operations by implementing the most flexible warehouse and inventory software for online sellers, distributors, wholesalers, and 3PLs.


Warehouse Management System

WISE warehouse management system improves operations, minimizing costs, and increasing productivity.

Learn more about WISE warehouse management system


Third Party Logistics

Since 1984 Royal 4 Systems has been innovating and Customizing 3PL Software Solutions. We have customers all around the world. See why companies of all sizes rely on our expertise and proven results.

Learn more about our 3PL software


Warehouse Execution System

WISE – WES is the tool used by companies large and small to manage and coordinate the physical flow of raw materials, parts, to products from receiving through shipping.

Learn more about WISE – WES

See What Our Customers Say About Us

Providing technology-based logistics solutions including software, services, and hardware for multi-national operations since 1984. Our Rules based WMS has been developed throughout the years to encompass all necessary basic and advance function a warehouse needs.


“Windhorst chose Royal 4’s WISE solution after looking at several other 3PL systems in the market. Our goal was to find a Warehouse Management System that matches our corporate strategy of being able to fulfill very specific customer needs and being able to quickly adapt when these needs change.”

Klein Bros. Holdings, Ltd

“Of the systems we evaluated, Royal 4 showed us how easily this information could be retrieved and sent from both the WMS and ERP back to our customer. Royal 4 has been an excellent partner to Klein Brothers and we appreciate how well we have worked together over the past eight years.”

UK Mail

“Royal 4 demonstrated how they could handle this requirement by developing a pilot test system that simulated the WISE UK Mail system as it pertained to multiple locations. We realized that Royal 4 understood service and support and these elements were given the utmost attention.”

World-Class Supply Chain Solutions

Providing technology-based logistics solutions including software, services, and hardware for multi-national operations since 1984.

We are authors, not just dealers

Shipping Integration

The WISE system is delivered with EPM and ELS

Employee Stock Ownership Plan

Royal 4 has been vetted by top tier companies