100 Fastest-Growing Rank: 77
Consecutive years on the list: 3
With 7.4 million new customers in fiscal year 2011 alone, the graphic design and marketing firm continued its three-year streak on this list. VistaPrint provides promotional material to small businesses -- printing banners, business cards, letterhead, and even hats and bumper stickers.
It came in at 16th place on Fortune's list in 2009, and continued to add customers and revenues in 2010 -- boosting sales by 22% to $817 million last year.
NEXT: AsiaInfo Holdings