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.
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.
Gridmetric
Gridmetric provide software products that enhances the use of market-leading virtualization technologies on the Windows platform, such as Microsoft’s Application Virtualizaton (App-V). Established in 2009 and privately held, Gridmetric has since helped organizations world-wide to make better use of their investments into virtualization solutions, through its value-add products, training and consultancy services. Gridmetric's customers include public organizations and companies ranging from Small and Medium Businesses to large Enterprises, in industries such as financial services, healthcare, education, IT and manufacturing.