Data Services Inc. is headquartered in Tucson, Arizona and has been in business since 1985. DSI has a team of developers and support personnel who build solutions and solve problems for our customers. DSI operates in every county in Arizona and is actively adding counties and title agents. Data Services mission is to empower the independent title agent with technology. DSI partners with title agents to maximize the business value in their title plant asset, increase productivity for their staff, and provide the data to power customer service.