According to the international classification, Teleform IS is an Independent Software Vendor, ISV and has partnerships with the world's leading software manufacturers and suppliers, such as IBM, Oracle, Microsoft, Intel, HPE, DataStax, etc. Our comany can carry out partner product deliveries as well as use these products in its projects, relying on the partner's support if necessary. Specifically, as a partner of DataStax, Teleform IS can carry out sales of database management systems (DBMS) DataStax Enterprise (DSE) in Russia, CIS countries, as well as in the EMEA region. DBMS DSE is a commercial version of the open source DBMS Apache Cassandra, which is in the NOSQL category, and is unique in its class, providing secure storage to large volumes of data in location-distributed systems as well as being able to processing it almost in real time.