Curlers Corner -
 Retails apparel, footwear, brushes, accessories and curling-themed jewelry.
http://www.curlerscorner.com/

Curling Depot -
 Footwear, brushes, clothing, accessories.
http://www.curling-depot.com

Curlingshoes.com -
 Retails mits, brooms, trousers and shoes; based in Edinburgh, Scotland.
http://www.curlingshoes.com/

Curlingzone.com -
Online Curling Community
http://www.curlingzone.com

CurlStat -
 Software for curling coaches. Records and replays curling games. Computes statistics for a game or groups of games. Provides statistical filters and reports. Provides cut and paste of sheet images to other software.
http://members.cox.net/rozaralph/

The Extender - Curling Aid -
 This new curling accessory will extend your curling for years.
http://www.drew.on.ca

HackShop at InTheHack -
 Shop for curling brooms, curling shoes, curling books and clothing at InTheHack.
http://www.inthehack.com

John Michael's Collection -
 Retails pewter and gold jewelry and pins with a curling theme.
http://www.pathcom.com/~curling/