IBM said it <A HREF="http://www.eweek.com/article2/0,1895,1997668,00.asp">had acquired privately held Webify Solutions</A> to expand in the fast-growing market of integrating corporate software systems. Terms of the transaction were not disclosed. IBM said 120 employees of Webify, based in Austin, Texas, will become IBM employees. Webify has operations in Austin and Mumbai. Webify helps insurers, health care companies and banks, among others, share data among various software systems that otherwise would not be able to communicate with one another.