The KKR exec heading a new $2.2 billion investing push in fast-growing tech companies says he's looking far beyond Silicon Valley because valuations there can get crazy

· Private equity firm KKR just raised $2.2 billion to invest in fast-growing tech companies and it will now hunt for deals in regions far beyond Silicon Valley. 
· Dave Welsh, a KKR exec leading its technology media and telecom growth equity unit, said that it would seek investments in areas *such as Florida, the greater...