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100 Fastest-Growing Companies

Shale rules! That’s the lesson of the latest edition of our annual list of public companies with the most stellar three-year profit, revenue, and stock growth. (For our methodology, see the link below.) The list, as always, provides a snapshot of the economy’s hottest areas in the recent past. Okay, it’s more than just a shale story (for example, see “Winnebago Rolls Again,” linked below). But a quarter of the companies here make money drilling, pumping, transporting, servicing, refining, or selling oil or natural gas. The more surprising results, perhaps, are found in the runner-up categories, which reveal a resurgence in two sectors that seemed moribund a few years ago: financial services and housing/real estate. Oil, Wall Street, houses, and comebacks from disaster—it’s the newest twist on some of the most eternal themes in American business.
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Methodology

The Top 10

Questcor Pharmaceuticals

Pharmaceuticals

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HCI Group

Insurance, P&C (Stock)

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On Assignment

Temporary Help

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Patrick Industries

Constr. - Supplies & Fixtures

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Kodiak Oil & Gas

Mining, Crude-Oil Production

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United Rentals

Commercial Leasing

United Rentals is the largest equipment rental company in the world. It supplies rentals of over 4,700 ... View profile

American Railcar Industries

Transportation Equipment

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Ocwen Financial

Diversified Financial Services

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Virtus Investment Partners

Diversified Financial Services

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CalAmp

Telecommunications: Wireless communications

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The Full List

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RankCompany name
1
1
Questcor Pharmaceuticals
2
2
HCI Group
3
3
On Assignment
4
4
Patrick Industries
5
5
Kodiak Oil & Gas
6
6
United Rentals
7
7
American Railcar Industries
8
8
Ocwen Financial
9
9
Virtus Investment Partners
10
10
CalAmp
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Fortune Ranking

  • 100 Fastest-Growing Companies
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