A registered trademark of National Capital Teleservices, CAPTEL is an outbound teleservices and marketing communications company. It specializes in membership development and fundraising for United States and international associations, political organizations and public policy institutions. The company also supports clients' voice communications requirements in areas such as survey research, issues advocacy, coalition building, conference and other one-to-one relationship marketing campaigns. The company was organized as National Capital Teleservices in December of 1997. It maintains two call centers in Washington, D.C. and Baltimore.