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.
Maveryx
Maveryx is an Italian Test Automation company that helps improve testing quality, speed delivery time and reduce complexity. In 2009 Maveryx started as an Open Source project. The first release came in 2010 and in 2012 Mavery became an established company.
dLSoft
dLSoft developed from a software house created in 1988 for the specific purpose of creating barcode and labeling software and components for Microsoft Windows. Through the dLSoft range of products the company has been providing labeling applications and barcoding components for a range of Windows developer environments since Windows 2, including more recently a range of components for the .NET and CE.NET environments. In 2004 dLSoft expanded its activities to include Java components, and in 2005 a number of products for the Mac OS-X platform were released.
Codename One
Codename One was founded by Shai Almog and Chen Fishbein with the purpose of making mobile device development possible and practical for all developers. They offer a complete mobile development solution covering all stages of development, design, debugging, simulation, deployment and analysis.