Yelp Raises $15 Million Fourth Round, Valuation $200 Million?

Started in 2004, based in San Francisco, local guide and review site Yelp is going into its fourth round of funding boasting some impressive numbers: 8.3 million uniques in the past 30 days and over 2.3 million reviews (with the 1 million mark being reached on May 2007) (these are internal Google Analytics stats that the company shared with us). (read full story at: techcrunch.com)