Debit Network Alliance Selects Gemalto To Guide EMV Deployment Strategy For U.S. Debit Card Issuers Gemalto (Euronext NL0000400653 GTO), the world leader in digital security, has been selected by the Debit Network Alliance[1] (DNA), a consortium of leading U.S. debit network providers, to deliver EMV consulting services. August 13, 2015 News