25 Top Women Business Builders

fastcompany.com: "from 1997 to 2004, the number of women-owned businesses grew twice as fast as all businesses in the United States. One in 18 adult women in the United States is a business owner. Women-owned companies generate $2.5 trillion in annual sales and employ nearly 20 million people.

So who are these women? What kinds of companies are they founding? What have they learned--and what can we learn from them?"