For the past 20 years Guymast Inc. has been the leading provider of commercial software for the analysis, design, and inspection of towers for the telephone, broadcast and wireless industries.
Guymast Inc. has a major presence in the North American market, but also has a growing list of clients in Australia, Europe, the Middle East, South East Asia, and South America.
Guymast Inc. is working to increase its presence in all areas of the world, including Africa, China, and India.

Simon Weisman, M.A.Sc., P.Eng., FCSCE, MASCE, is the founder and president of Guymast Inc., and has over 30 years of experience in the tower industry.
Simon participates in the Tower Standard Committee deliberations in Canada and the US, attends conferences internationally, and gives workshops on tower analysis, design, and inspection.

Nelly Burman, B.A., B.Ed., is Guymast Inc.'s V.P. Sales, and Software Manager.
Nelly is responsible for the excellent documentation available for Guymast Inc.'s software, and ensures that client enquiries, orders, and comments are properly addressed.

The dedicated software development and support team at Guymast Inc., keeps up to date with the changes in Tower Standards and the practice of tower engineering to provide industry-leading software and top-quality support.
Through its close association with Weisman Consultants Inc., an experienced and well recognized tower engineering firm, Guymast Inc. has the engineering input necessary to understand and serve its clients' needs as few other software companies can.