Actipro Software
Actipro Software, founded in 1999, is a privately-held provider of software components for the Microsoft .NET platform. Based in Cleveland, OH, USA, their focus is on delivering quality user interface software components that customers can trust to add robust functionality to their applications. They have been developing Windows Forms components since .NET was first released, and have become a leading provider of Windows Presentation Foundation (WPF) components.
Softgroup
Softgroup is an Italian company with many years experience developing ERP products for the Microsoft Windows platform. In 2004, the company began developing .NET components. Softgroup have a strong innovative spirit, are continuously searching for advanced solutions and produce avant-garde applications and components. The Softgroup production team is made up of experts and developers who create highly evolved software.
Sphere Engine
Sphere Engine is a company that has been developing both skill assessment and code execution solutions for programmers since 2009. They provide out-of-the-box technology for creating safe and scalable e-learning and recruitment platforms. Sphere Engine has been used by thousands of institutions and companies in 67 countries, including some of the world’s largest companies and renowned universities. Sphere Engine support programmers throughout their entire journey with coding, as they’re taking their first steps in programming (e-learning), looking for a job (recruitment) or trying to acquire top notch skills in algorithms (upskilling).