IBM has bought flash storage specialist Texas Memory Systems,a 34 year-old,100-employee,developer of solid state memory modules.
TMS has a flash based storage product family for servers called RamSan which IBM says it will incorporate into to its server products.
Source:
http://www.electronicsweekly.com/Articles/2012/08/17/54362/ibm-buys-flash-storage-company.htm