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.
Rebex
The Rebex mission is to provide top quality components for .NET developers (https://www.rebex.net) and a Lightweight SFTP / SCP / SSH Server for Windows (https://www.rebex.net/buru-sftp-server/). Rebex has been creating and selling .NET components worldwide since 2002. They have been developing software for .NET platform since the first public beta version of .NET. Rebex is located in Prague, Czech Republic. Their company also provides software development and outsourcing services for system integrators in the Czech Republic.
Hibernating Rhinos
Hibernating Rhinos LTD is an Israeli based company, focused on delivering products and services in the database infrastructure field. Its mission is to get rid of all forms of friction in software development and maintenance, including after the software has been delivered and is running in production. Hibernating Rhinos provides a superior database system (RavenDB), tooling to monitor, inspect, analyze and suggest improvements to database access patterns in your applications (Über Profiler suite of profilers) and a distributed replicated file system (RavenFS) to manage distribution of very large files. Hibernating Rhinos are committed to providing high quality products and services, focusing on rapid turn around and top notch customer service.
PDFlib
PDFlib GmbH is completely focused on PDF technology. Customers worldwide use PDFlib products since 1997. The company closely follows development and market trends, such as ISO standards for PDF. PDFlib GmbH products are distributed in more than 100 countries all over the world with major markets in North America, Europe, and Japan.