LimitState Ltd was established in 2006 as an engineering software house specializing in encapsulating cutting-edge optimization techniques in engineering analysis and design software. 

With a track record of delivering class-leading software products, LimitState's tools are used by many of the world's largest and most innovative engineering firms, in over 30 countries worldwide.

Most of our software products use cutting edge computational techniques originated in the University of Sheffield, UK, giving our products unique capabilities. The academic co-founders of the company remain committed to ensuring that the fruits of their research are made available to practising engineers in the form of easy to use software applications.