Syncro Soft
Syncro Soft is a privately held software company founded in 1998 with a large area of expertise in XML technologies: XML Schema, Relax NG, Schematron, XSLT, XPath and XQuery. The main product Oxygen XML Editor provides the best coverage of the today XML technologies; it complies with the established standards released by W3C and other organizations and enhances developer productivity through an intuitive and innovative XML IDE. Syncro Soft is a member of the W3C. Another product developed by Syncro Soft is Syncro SVN Client (a Subversion client).
Raynet
Raynet is a leading and innovative service and solution provider in information technology and specialized in the architecture, development, implementation and operation of all tasks within "Application Lifecycle Management". Raynet’s Headquarters is in Paderborn and presently has additional locations throughout Germany, the USA, Poland and UK. For over 20 years, Raynet has supported hundreds of customers and partners with its products and solutions for Enterprise Application Management projects worldwide. These include license management, software packaging, software deployment, migrations, client engineering and much more.
Xamarin
Xamarin was founded in May of 2011 in Boston, Massachusetts. Their mission is to produce the best software development tools in the world, and to make it fast, easy and fun to build great mobile applications. Xamarin is composed of more than 20 members of the team that built Mono, with ten years of experience working together to create a great developer platform.