Serves up mini-malls and guided shopping services through a large network (10,000+) of websites and blogs. Strictly B2C.
Search, behavioral, and database marketing services for online advertisers. Now owned by AOL.
Web advertising and search marketing through a diverse network of consumer, business and media sites. Primarily B2C, but can provide brand exposure for broad-market B2B advertisers as well.
Affiliate marketing and managed search advertising for B2C retailers. Owned by ValueClick.
Runs search ads on a network of search engines such as CNET's Search.com, Mamma, WebCrawler and Dogpile. Suitable for B2C or B2B advertisers.
Provides online display advertising, video, lead generatio…