WASHINGTON, D.C. /ScoopCloud/ -- Sales Boomerang, the mortgage industry's top-rated automated borrower intelligence and retention system, today announced it has earned the No. 2 spot on the Baltimore Business Journal's (BBJ) 2021 Fast 50, a list of the greater Baltimore region's 50 fastest-growing private companies. Fast 50 rankings were unveiled by the BBJ at a private reception on Thursday, November 4, 2021.