Tech Roundup Vertical Bridge Completes Asset-Backed Securitization By RBR-TVBR - March 1, 2022 0 FacebookTwitterWhatsAppLinkedinEmail BOCA RATON, FLA. — The largest private owner and operator of communications infrastructure in the United States has announced that it has successfully issued $1.368 billion of tower revenue notes secured by its portfolio of 3,526 tower sites. Please Login to view this content. (Not a member? Join Today!)