RISA believes structural engineering design software should be powerful, accurate, and user-friendly. We develop leading analysis and design software that is used everyday by engineers around the world to tackle complex projects in a variety of materials including steel, concrete, cold-formed steel, wood, masonry and post-tensioned concrete.
Fully Integrated Design for Concrete Buildings
The right choice for analysis and design of multi-story concrete structures.Learn More
Streamlined Design of Post-Tensioned Beams and Slabs
A workhorse for every post-tensioned project.Learn More
Complete Calculation of Losses in Prestressed Tendons
Easily define, analyze and document losses in tendons.Learn More
The Clear Choice for Prestressed Concrete Bridge Design
Robust tool for evaluation of concrete bridges.Learn More
With structures getting more complex, RISA continues to promote a separation of tasks in order to streamline the modeling process, providing tools that cater to exactly what needs to be created.
Leverage geometry, loading, design information and results from one RISA software to another in order to save time, avoid mistakes and maximize design coordination.
Have a question? Our support team is staffed with professional engineers who are ready to help. Our goal is to equip you with the tools to be successful, while instilling confidence in our software.
Developed by structural engineers for more than 30 years, our vast industry experience gives us a unique perspective on how to deliver quality software that will enhance the workflows of our customers.
RISA's cloud-based subscription licensing offers customers a flexible system that requires no physical hardware and only an occasional internet connection, all for a fixed annual cost.
Interoperability isn’t just for architects anymore. RISA gives engineers the ability to exchange model information with engineers, architects, connection designers and steel detailers through direct links and other open formats.
To design the 60,000 square-foot United States Olympic & Paralympic Museum, KL&A Engineers and Builders utilized RISAFloor, RISA-3D and the RISA-Revit Link to collaboratively evaluate the complex framing conditions.