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.
FMS
Founded in 1986, FMS is a privately held software firm. FMS is a Microsoft Gold Certified Partner and was recently recognized in the SD Times 100. A leading developer of products for Microsoft Access developers, and a top vendor of products for the SQL Server, Visual Studio .NET and Visual Basic communities. FMS customers comprise small to large organizations including 90 of the Fortune 100 and every US federal government department.
VIBlend
VIBlend is a privately held software company specialized in building advanced User Interface components for Windows platform. Every component is created with passion and dedication to high quality to deliver exceptional end-user experience. VIBlend components provide rich functionality, easy to use APIs and unparalleled performance. The company is proud to build components that help businesses and developers around the world deliver better applications in less time and with lower budget.