About Us

For more than 40 years, Transaction Data Systems has been dedicated to the success of independent pharmacy. Computer-Rx along with Rx30, Enhanced Medication Services, and Pharm Assess through TDS provide pharmacy management systems and innovative technology solutions to the pharmacy industry. Proudly supporting the largest install base of independent pharmacies in the industry with systems in all 50 states and the Virgin Islands, TDS is the leading provider of independent pharmacy management software.

Our Companies

As the largest technology partner of independent community pharmacists, we pride ourselves on our ability to adapt to industry changes while continuing to serve independent pharmacies without interruption.


To be recognized by our customers for innovative software solutions that enable communities where we work and live to lead healthier lives


TDS is dedicated to the success of Independent and Community pharmacies.

Our Culture

We understand that the top priority for our pharmacists is the patients in their communities. We are focused on ensuring that we can support our clients whenever, wherever. We pride ourselves on our innovation and our ability to adapt to the evolving healthcare needs of the pharmacists we serve.

Our Network

TDS represents more than 8,000 community pharmacies and local pharmacy chains. Combined, our pharmacy clients represent the 3rd largest network of pharmacies. With pharmacists in all 50 states and US territories, TDS is the leading, most trusted provider of independent pharmacy solutions.

Our Solution Strategy

At TDS, we are pharmacy focused and solution centric. We believe in a central system strategy that seamlessly connects all aspects of pharmacy operations together. We are unique in our complete, end-to-end approach to solution innovation in the community pharmacy industry. 

Diversity, Equity and Inclusion

Were committed to creating an inclusive workplace that promotes and values diversity and ensures equity across our organization. Having an environment where people feel accepted, included, and able to be themselves allows associates to be more creative, innovative, and successful. We continue to build an inclusive culture that connects us closer to our customers and the communities we serve.

Interested in learning why Computer-Rx is the leader in pharmacy solutions?

Our team is dedicated to the community pharmacy industry. Let us show you the difference a true partner can make.