Xref Ltd is a human resources technology company that automates the candidate reference process for employers. It is involved in leveraging database to provide predictive analytics that enables human resource directors to make data-driven decisions. The company automates the practice of obtaining and verifying references that job candidates provide. It transforms the phone-based, manual procedure into a cloud-based, electronic process. It requests referee information from the candidate and gathers other information, analyses candidate and provides the report.