STAAD is a structural analysis & design computer program originally developed by Research Engineers International that was bought by Bentley Systems.

STAAD.Pro is one of the most widely used structural analysis & design software. It supports several steel, concrete & timber design codes. STAAD.Pro is the premier FEM analysis and design tool for any type of project including towers, culverts, plants, bridges, stadiums, and marine structures. With an array of advanced analysis capabilities including linear static, response spectra, time history, cable, and pushover and non-linear analyses, provides a scalable solution to meet the industry's demands.

STAAD.Pro allows structural engineers to analyze and design virtually any type of structure through its flexible modeling environment, advanced features and fluent data collaboration.

Since its introduction into the market in 1981, STAAD was thrown onto the international scene with its implementation of the British codes. Forty-seven out of the top 50 ENR companies actively use STAAD.Pro in their offices worldwide. STAAD.Pro supports seven languages (English, Spanish, French, German, Chinese, Japanese and Russian) through an engineering staff of over 80 engineers (Masters, PhDs, PEs).


  • Extremely Flexible Modeling Environment
  • Broad Spectra of Design Codes
  • International Best seller
  • Interoperability & Open Architecture
  • Quality Assurance
  • Extremely Scalable