Symbolset
Symbolsets are semantic symbol fonts. They work in modern browsers and anywhere OpenType features are supported.
InfoBits Icons & Dingbats
InfoBits, font by Fonthead Design. InfoBits can be purchased as a desktop and a web font.
Pictos Font
Heydings - A Free Icon Web Font
Web Symbols typeface
Modern Pictograms
Designed to work in any context at any size, even on retina displays
iconSweets Deluxe
The League of Moveable Type
the most well-made, free & open-source, @font-face ready fonts
Font Squirrel : @font-face Generator
Create Your Own @font-face Kits by uploading the fonts you want to use.
Font Squirrel : @font-face Kits
Download and install the Font Awesome free font family by Dave Gandy as well as test-drive and see a complete character set.
Webfonts.info
fonts available for @font-face embedding