Micromuse Inc. was an American company based in San Francisco which provided network management software.
[3] The company's products include Netcool/OMNIbus, Netcool/Impact and Netcool/RAD (Realtime Active Dashboards) which would later become members of the Tivoli Software portfolio.
[8] In June 2002, Micromuse entered into an agreement to purchase rival firm RiverSoft for £43 million.
[12] In July 2005, Micromuse announced an agreement to acquire GuardedNet Inc, a computer security company based in Atlanta, for $16.2 million in cash.
[13] In December 2005, IBM entered into an agreement to acquire Micromuse for approximately $865 million in cash.