BoldTrail BackOffice (The Next Gen of Brokermint) | 761 followers on LinkedIn. Modern. Automated. Built for the Cloud. Meet BoldTrail BackOffice, the Next Generation of Brokermint | Residential real estate brokerages are choosing Brokermint as they consolidate their back offices. As part of an overall industry trend to automate and eliminate manual data entry, Brokermint brings all key office functions into a single system.