Servizio Informativo Comunale, Comune di Riva del Garda, ITALY
We are using Debian on half of our servers (6/10) since 1999 and we are planning to migrate others on this platform. We use it in many fields, Active Directory servers with samba, Print Server (CUPS), some DMZ service (webservices, sharing services); internal services as database (postgresql) fileservers (samba), DHCP/DNS, syslog and some custom services.
We are very proud to use them and we are very happy end users: thanks to all teams involved into Debian development!