A great number of wireless and broadcast towers, billboards and other properties comprise Vertical Bridge Holdings LLC, which calls itself the biggest private owner and manager of communications infrastructure in the U.S.

Consequently it takes a lot of gigabytes to store all the mortgages, leases, photos and other electronic records that support the Boca Raton-based company. There are “easily over 100,000″ in-house digital documents, according to general counsel Daniel Marinberg.