Vertical Bridge Holdings, LLC acquired PT Access Networks, 269 Investment Grade Tenant Leases on 205 Wireless Attachment Sites Posted on 09/05/2014 by Ron Klammer Posted in Mergers & Acquisitions Tagged Telecom Services Vertical Bridge Holdings, LLC acquired PT Access Networks, 269 Investment Grade Tenant Leases on 205 Wireless Attachment Sites, a company which leases 205 Wireless Attachment Sites of PT Access Networks.