Web site creation and hosting service Weebly is a bit of a quiet online giant. Founded six years ago, the company has helped users create more than 11 million Web sites, with 75 million monthly visitors.
Though most everything the company provides is free, with no ads, it has been profitable since the beginning of 2009, based on charging a few dollars per month for premium features like larger uploads and selling domain names.
via allthingsd.com
I'm a big David Rusenko fan. Love the weebly team. Wish I'd invested ;) but cannot say enough great things about the giant they've quietly built.
True-story: I even built my dad's travel agency site on weebly.