Factbox: 3G Capital, Buffett's partner in Heinz buyout

H.J. Heinz Co agreed on Thursday to sell itself to Warren Buffet's Berkshire Hathaway and 3G Capital, a little-known Brazilian investment firm, for $23 billion cash. The deal is the largest ever in the food industry, Heinz said.

Here are five facts about 3G Capital:

(Reporting By Olivia Oran; Editing by Maureen Bavdek)