Smart Telecom (AIM:SMR) was an Irish telecom operator that started as a phone card seller. It was also the third largest provider of cost-sensitive telecom services sector in Ireland, behind the incumbent operators eircom and BT Ireland. It had an estimated 50,000 land-line customers and 18,000 broadband subscribers. Smart operated several services:
- Point-to-Point, Transparent LAN Services and Telephony services across a Resilient Packet Ring backbone
- Payphones (to 2006)
- Broadband Internet Access
- FTTH/IPTV services
- Point-to-point Licensed Microwave radio links
Backbone services were available to users in parts of Dublin, Cork, Dundalk, Limerick, Letterkenny, Galway, Sligo, Waterford, Wexford, Portlaoise, Mullingar, Carlow, Cavan, Drogheda, Killarney, Tralee and Clonmel.