Pinterest has raised a total of $764 million so far from existing investors

Pinterest, a popular photo pin-up site, is in talks to raise $500 million in a round of funding that would more than double its valuation to $11 billi(...)

Pinterest, which allows users to create online bulletin boards, has nearly 50 million users globally, according to consultancy comScore

Pinterest raised more than $400 million in venture capital funding last year, placing it ahead of other leading technology firms, according to (...)