Spire Capital Partners ("Spire Capital" or "Spire"), a leading New York-based private equity firm specializing in the technology-enabled business services, media, communications and education sectors, today announced an investment in DBI Group ("DBI"). Founded in 1992 and headquartered in Lenexa, KS, DBI is a leader in providing non-destructive testing, mechanical integrity inspections, pipeline integrity inspections and heat treat services throughout the U.S.