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.
CenterSpace Software
CenterSpace Software was founded in December, 2002. Its mission is to develop enterprise class numerical component libraries for the .NET platform. The team has extensive experience developing high-performance, analytic software tools. The NMath Suite from CenterSpace Software provides building blocks for mathematical, financial, engineering, and scientific applications on the .NET platform. CenterSpace has satisfied customers in 48 countries around the world, primarily in financial, engineering, scientific, and academic markets.
Planatech Solutions
Founded in 1996, Planatech Solutions is a privately owned company, specializing in cross-language & cross-platform interfaces. Based on nearly 20 years experience in the Financial Markets, Planatech has produced both commercial and bespoke software. The company's most successful commercial product, XLL Plus, first went to market in 1998, and simplifies the process of converting complex mathematical models written in C/C++ to instantly usable add-in functions in Excel. Clients include investment banks, hedge funds, energy industries, universities.