CircleTech, s.r.o., has been founded in January 2004. It is located in Prague, Czech Republic.
In 2004, it developed highly configurable mobile client for Web Services, based on J2ME technology. The result is JMobilePortal, which includes cmXMLParser - the fastest and most effective J2ME XML parser in the world. Possibilities of JMobilePortal technology have been demonstrated by SLAVAR - a mobile dictionary, WE4M (Web Email for Mobiles) and MOJADOM (Mobile Java Download Manager).
In 2005, development efforts have been concentrated in two branches - server applications based on J2EE technology, and mobile applications for J2ME platform. In the first branch, an extensive business system Chariot has been created. It is currently deployed in marketing J2ME applications to end users. In the J2ME field, revolutionary security products for mobile phones have been developed - system SMS 007 for encryption of SMS communication, and Tresor 007, an application which stores sensitive data in mobile phones securely.
CircleTech, s.r.o., focuses on development of special software for J2ME and J2EE platforms. It emphasises modularity and configurability of its products. One of its special fields of interest is cryptography - securing data with use of encryption - on professional level.