RYE, N.Y.--(BUSINESS WIRE)--SFW Capital Partners (“SFW”), a specialized private equity firm that invests in mid-sized companies across the information value chain, with a particular focus on information, software, and analytical instrumentation, today announced that it has made a strategic investment in Swiftpage, Inc. (“Swiftpage”). SFW’s principals have supported some of the most successful and well-regarded companies in the software, information, and workflow solutions sectors, including Day.