Most Powerful Women Entrepreneurs

In partnership with American Express, Fortune searched the U.S. for outstanding female business builders. Fortune honored these game-changers at its recent Most Powerful Women Summit. From Lauren Bush to environmental innovators, here are the winners.

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50 most powerful women
50 most powerful women
When the Most Powerful Women list premiered, just two of our honorees ran Fortune 500 companies. This year 13 do. More
25 highest-paid women
25 highest-paid women
Which corporate women raked it in - and how much did they earn? More
Postcards
From the pinnacles of power by Fortune editor at large Patricia Sellers. More
Next Little Thing
Next Little Thing
Wireless electricity and invisible speakers -- see what's coming in 2010. More
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50 most powerful women
50 most powerful women
When the Most Powerful Women list premiered, just two of our honorees ran Fortune 500 companies. This year 13 do. More
25 highest-paid women
25 highest-paid women
Which corporate women raked it in - and how much did they earn? More
Postcards
From the pinnacles of power by Fortune editor at large Patricia Sellers. More
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5 biggest share buybacks of 2014
5 biggest share buybacks of 2014
Stock repurchases are booming. These five companies are ready to spend over $79 billion on buybacks. More
10 horrifying corporate mascots
10 horrifying corporate mascots
McDonald's Happy is part of a long lineage of creatures great and small that shill for products and mortify consumers. Mr. Mucus, anyone? More
5 best cities to launch a career
5 best cities to launch a career
The top spots in the U.S. for new grads to land a job -- and actually enjoy life -- according to financial site WalletHub. More
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