KEY POINTS
  • Pete Buttigieg's increasingly popular presidential run has drawn the support of more than two dozen top Democratic fundraisers, according to a list CNBC obtained from campaign aides.
  • The list includes people who bundled big-dollar donations for Barack Obama and Hillary Clinton.
  • Steve Elmendorf, who bundled more than $100,000 for Clinton in 2016, decided to back Buttigieg on Sunday, the day the mayor officially launched his campaign with a speech in South Bend.
SOUTH BEND, INDIANA - APRIL 14: South Bend Mayor Pete Buttigieg announces that he will be seeking the Democratic nomination for president during a rally in the old Studebaker car factory on April 14, 2019 in South Bend, Indiana.

Pete Buttigieg's increasingly popular presidential run has drawn the support of more than two dozen top Democratic fundraisers, including people who bundled big-dollar donations for Barack Obama and Hillary Clinton during their White House bids, according to a list CNBC obtained from campaign aides.

The financiers on the roster range from former U.S. ambassadors to real estate executives, the latest evidence that the South Bend, Indiana, mayor's underdog bid to challenge President Donald Trump next year is catching on with Democrats as the party sorts through a crowded primary field.