Orangetheory Fitness, Fort Lauderdale, Fla., leads several fitness companies on the recently released Inc. 5000 list of the fastest-growing private companies in the United States. Inc. magazine ranked companies based on greatest three-year revenue growth from 2012 to 2015.

Orangetheory Fitness is No. 60 on this year’s list with a three-year growth of 4,308 percent and $47.1 million in 2015 revenue. The Fort Lauderdale, Fla.-based company moved up from No. 399 in 2014 and No. 415 in 2015. It also is No. 3 among top Miami companies, No. 5 among top Florida companies and No. 9 among top health companies on the Inc. 5000.

9Round, a boxing and kickboxing chain, is No. 413 on the Inc. 5000 list with a three-year growth of 933 percent and $7.9 million in 2015 revenue. The Simpsonville, S.C.-based company was No. 471 on last year’s list. Both 9Round and Orangetheory Fitness are featured with other Inc. 500 companies in the September issue of the magazine. The entire Inc. 5000 list is online.

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