Zinc Platform | 117 followers on LinkedIn. Zinc Platform, Inc. is focused on providing software that digitizes the last frontier of the mortgage origination process – getting homeowners insurance. Zinc builds technology that integrates with the core systems of today’s modern mortgage lenders to power digital portals for borrowers to procure the homeowners (property) insurance that is required to close a mortgage. Zinc’s technology takes a broken, week-long process and turns it into a delightful five-minute experience.