eReal Estate Integration, Inc. (eREI) is a software applications and commercial real estate analytics company. eREI has brought together a team of expert real estate professionals, statisticians, software developers and GIS specialists to create data transformation and exchange tools, analytics and technology consulting services geared towards the real estate industry. eREI’s services can be readily tasked to perform a wide variety of data transformation, legacy data integration, Internet data exchange and customized analytical functions.