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Entrepreneur Madness Bracket Challenge: Choose Your Favorite Innovator

First round matchups include Jack Dorsey vs. Evan Spiegel. Who's going to come out on top?


Something about March brings out all the best rivalries . . . and we're not talking about the teams for Duke and . No, we mean business rivals like and , and or even Mr. vs. Scrooge McDuck.

While the is in the process of crowning a national champion, we want to know who you think is the world's greatest entrepreneur. That's why we've come up with this totally unscientific, completely subjective, deadly serious bracket of the most successful current, historical and fictional men, women, sharks and ducks of business.

Vote for each matchup below by 4 pm ET on Monday, March 27 to make your voice heard. Check the site on Tuesday, March 28 to see who survived and advanced to the second round of the Entrepreneur Bracket Madness Challenge.

Vote for your favorite entrepreneurs in other categories here!

Bracket Groups: Rainmakers | Creators | Moguls & Mentors

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