About Us

A Family of Brands

RTS Financial and RTS Carrier Services are part of the Shamrock Trading Corporation family of brands. RTS Financial provides working capital solutions to businesses across multiple industries, primarily trucking and oilfield services. RTS Carrier Services provides fuel and maintenance savings programs for trucking companies. At RTS, it is our continued to mission to provide value and success for our customers, our partners and our people.

Continued Support for Trucking Companies

While our family of brands continues to grow, we never forget where we came from and the industry we began serving nearly 35 years ago: trucking. Over time, we’ve developed a suite of services dedicated to helping trucking companies achieve success.

Our History


Bill Ryan founded Ryan Transportation, a freight brokerage that served agriculture and commodity shippers. The company expanded into a family of brands as the needs of our customers grew.



RTS Financial was started to help smaller trucking companies build cash flow and manage back-office tasks like collections, credit checks and invoicing.


We expanded globally with RTS International, providing quick, customized funding solutions to exporters around the world. We now offer financial services to companies across several industries in more than 40 countries.



RTS Carrier Services was started to improve the purchasing power of the smaller trucking companies we were serving. We continue to negotiate discounts at major fuel stations so our customers can save money on their biggest operating expenses.


We launched an exclusive mobile and web application to provide our customers with convenient access to our services. 


Trucking software company ProTransport joins the family of brands to offer our customers low-cost, easy-to-use technology to help improve their bottom line and manage operations. RTS also expanded to offices in Nashville, TN and Chicago, IL.


RTS expanded to offices in Dallas and Laredo, TX.


RTS expanded to an office in Midland, TX. 


Shamrock expands headquarters to include a third tower. 


Shamrock expands to an office in Atlanta, GA. 

  • Company Information