| Unless you are insider at CIRA, I don't think there is any way to know who owns the most .ca domains. A registrar once told me that ET owns 40,000+ .ca's. It may be true...
Other really big players in the .CA domain market include:
IREX Corp
IBWA.com Inc (Sania Breton)
Shaun Pilfold
Empire Systems, Inc (Theo Stuben)
Eric Maddeaux
Anyone here have over 5000? |