Recognize Partners LP, a new private-equity firm that invests exclusively in technology-services companies, has raised about $1.3 billion. The New York-based investment firm was founded by David Wasserman, a former partner at private-equity firm Clayton, Dubilier & Rice; Charles Phillips, an ex-president of Oracle Corp.; and Frank D’Souza, a former chief executive of tech-services company Cognizant Technology Solutions Corp.