DevExpress
DevExpress (Developer Express) is a software development company based in the United States. It produces coding assistance tools and components for Delphi, C++ Builder and Microsoft Visual Studio developers. The major part of its product line is VCL, .NET WinForms and ASP.NET components that replicate the UI of Microsoft Windows and Microsoft Office applications. DevExpress has won many industry awards for its products.
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.
SoftArtisans
Founded in 1996, SoftArtisans offers products that address mission-critical needs in the areas of report and data management and file transferring. In addition to award-winning products, SoftArtisans also offers a wide range of technical services including consulting, training and priority support. Headquartered in Brookline, MA, SoftArtisans has once again been named one of North America’s 500 fastest-growing technology companies.