Who We Are

Prowess Inc. is a trusted provider of advanced radiation oncology software solutions, proudly designed and developed in the San Francisco Bay Area. Since our founding in 1996, we’ve dedicated ourselves to transforming cancer treatment planning through technology that’s powerful, intuitive, and accessible.

We specialize in precision tools like Panther TPS and Panther OIS, empowering clinics worldwide – from regional hospitals to leading cancer centers – with efficient workflows, reliable calculations, and seamless interoperability.

What We Believe

We believe that technology should serve clinicians – not the other way around. That’s why our systems are designed for clarity, speed, and scalability so that your team can focus more on care and less on complexity.

We’re driven by our ability to equip radiation oncology professionals with dependable tools that improve patient care and streamline clinical operations without compromise.

Our Global Reach

Today, Prowess software is used in over 65 countries, supported by a network of international distributors and regional partners. From North America to Asia, Latin America, Europe, and Africa, our footprint reflects a universal need: accessible, high-performance treatment planning tools.

Join Our Mission

We’re proud to support the work of clinicians, physicists, and dosimetrists around the globe. As oncology evolves, we remain committed to building tools that meet your challenges today – and tomorrow.