Rocket Software is a privately held software development firm with business and technology partnerships with IBM, EMC, and others. The company has more than 1200 employees, and is headquartered in Waltham, Massachusetts, USA. Rocket Software was founded in Boston in 1990 with a focus on IBM DB2 tools. Rocket's products are in the analytics, data, storage, applications and networks areas, and run on platforms including mainframe, Linuxvirtualized systems.
VMware, Inc. is a US software company that provides cloud and virtualization software and services, VMware's desktop software runs on Microsoft Windows, Linux, and Mac OS X, while its enterprise software hypervisors for servers, VMware ESX and VMware ESXi, are bare-metal hypervisors that run directly on server hardware without requiring an additional underlying operating system. In 1998, VMware was founded by Diane Greene, Mendel Rosenblum, Scott Devine, Edward Wang and Edouard Bugnion. Greene and Rosenblum, who are married, first met while at the University of California, Berkeley.
