Fastest-Growing Companies in the Fortune 1000 by profit

May 6, 2013, 11:35 AM UTC
Fortune

KKR

KKR

KKR is a private equity firm based in New York City. Its diverse investment portfolio currently holds stakes in dozens of companies, including Alliance Boots, Del Monte Foods, Dollar General, Go Daddy, and Toys R Us.

KKR is a private equity firm based in New York City. Its diverse investment portfolio currently holds stakes in dozens of companies, including Alliance Boots, Del Monte Foods, Dollar General, Go Daddy, and Toys R Us.

AOL

AOL, formerly known as America Online, is a digital media company with global web properties including Huffington Post, Engadget, Moviefone, Patch and many more.

AOL, formerly known as America Online, is a digital media company with global web properties including Huffington Post, Engadget, Moviefone, Patch and many more.

EchoStar

EchoStar

EchoStar manufactures and sells set-top boxes for televisions, including Slingbox. It also provides the satellite services for the DISH network.

EchoStar manufactures and sells set-top boxes for televisions, including Slingbox. It also provides the satellite services for the DISH network.

Stewart Information Services

Stewart Information Services

Stewart Information Services provides title insurance and escrow services in countries around the globe. It is based in Houston, TX.

Stewart Information Services provides title insurance and escrow services in countries around the globe. It is based in Houston, TX.

Leucadia National

Leucadia National

Leucadia National is a diversified holding company based in New York, NY. Its portfolio includies companies ranging from Hard Rock Hotel and Casino to National Beef Packing to the recently purchased investment bank Jefferies & Co.

Leucadia National is a diversified holding company based in New York, NY. Its portfolio includies companies ranging from Hard Rock Hotel and Casino to National Beef Packing to the recently purchased investment bank Jefferies & Co.

Inergy

Inergy

Inergy is an energy conglomerate based in Kansas City, MO that primarily provides transportation and storage for natural gas. It is structured as a master limited partnership.

Inergy is an energy conglomerate based in Kansas City, MO that primarily provides transportation and storage for natural gas. It is structured as a master limited partnership.

D.R. Horton

D.R. Horton

D.R. Horton is one of the largest home builders in the U.S. Based in Fort Worth, TX, it has recently benefited from the recovery of the housing market.

D.R. Horton is one of the largest home builders in the U.S. Based in Fort Worth, TX, it has recently benefited from the recovery of the housing market.

Toll Brothers

Toll Brothers

Toll Brothers is also a home builder that's seen a boom in business as the housing market recovers. It focuses on the luxury home market in urban areas.

Toll Brothers is also a home builder that's seen a boom in business as the housing market recovers. It focuses on the luxury home market in urban areas.

OfficeMax

OfficeMax

OfficeMax is an office supplies retailer that's in the process of merging with Office Depot.

OfficeMax is an office supplies retailer that's in the process of merging with Office Depot.

PerkinElmer

PerkinElmer

Based in Waltham, MA, PerkinElmer provides technology products and services for the human health and environmental health markets, such as diagnostic tools, medical imaging components and software.

Based in Waltham, MA, PerkinElmer provides technology products and services for the human health and environmental health markets, such as diagnostic tools, medical imaging components and software.

US Airways Group

US Airways Group

US Airways is an airline company based in Tempe, AZ. In February, it announced plans to merge with American Airlines to form the largest airline group in the world.

US Airways is an airline company based in Tempe, AZ. In February, it announced plans to merge with American Airlines to form the largest airline group in the world.

SAIC

SAIC

Science Applications International Corporation, SAIC, is a defense company that provides wide-ranging services for the Department of Defense, the National Security Agency, and other government agencies, in addition to a number of private sector companies.

Science Applications International Corporation, SAIC, is a defense company that provides wide-ranging services for the Department of Defense, the National Security Agency, and other government agencies, in addition to a number of private sector companies.

Crane

Crane

Crane is a diversified industrial products company that manufactures goods for industries from aerospace to food and beverages to construction. It's also one of the major suppliers of vending machines.

Crane is a diversified industrial products company that manufactures goods for industries from aerospace to food and beverages to construction. It's also one of the major suppliers of vending machines.

Sirius XM Radio

Sirius XM Radio

Sirius XM Radio is a satellite radio services giant that was formed by the 2008 merger of Sirius and XM.

Sirius XM Radio is a satellite radio services giant that was formed by the 2008 merger of Sirius and XM.

Lennar

Good: Builders are doing better

Earlier this week, Lennar Corp. reported sharply higher earnings for the three months ending in August -- a sign that there's stronger demand for new homes. The Miami-based company reported a profit of $87.1 million, up from $20.7 million a year ago. Revenue rose by 34% to 1.1 billion. This comes as builders broke ground on new single-family homes at an annual pace of 535,000 in August -- the highest rate since April 2010 when federal tax credits designed to stimulate the housing market lured buyers, according to the Commerce Department's September 19 report. Lennar CEO Stuart Miller said in statement that "the market has stabilized and the recovery is well under way," citing record-low mortgage rates, affordable home prices, and the fact that it's cheaper to own than rent.

Lennar is a home builder based in Miami, Florida, that's enjoying a rebound from the housing recovery.

Northern Tier Energy

Northern Tier Energy

Northern Tier is an oil refiner with operations mostly in the Midwest. It also operates a convenience store and gas station chain called SuperAmerica, primarily in Wisconsin and Minnesota.

Northern Tier is an oil refiner with operations mostly in the Midwest. It also operates a convenience store and gas station chain called SuperAmerica, primarily in Wisconsin and Minnesota.

CDW

CDW

CDW supplies technology and services to businesses. Currently owned by private equity investors, the company in March announced plans for an IPO.

CDW supplies technology and services to businesses. Currently owned by private equity investors, the company in March announced plans for an IPO.

Auto-Owners Insurance

Auto-Owners Insurance

Auto Owners Insurance provides a number of different types of insurance, including auto.

Auto Owners Insurance provides a number of different types of insurance, including auto.

Universal Forest Products

Universal Forest Products

Universal Forest Products is a lumber company that manufactures wood and wood-alternative products for builders.

Universal Forest Products is a lumber company that manufactures wood and wood-alternative products for builders.

Annaly Capital Management

Kristopher R. Konrad

Annaly Capital Management is one of the largest mortgage real estate investment trusts (REITs) in the country.

Allison Transmission Holdings

Allison Transmission Holdings

Allison Transmission manufactures transmissions for commercial vehicles, such as buses, fire trucks, and military vehicles.

Allison Transmission manufactures transmissions for commercial vehicles, such as buses, fire trucks, and military vehicles.

Newmont Mining

Newmont Mining

Newmont Mining mines gold in the U.S., South America, Australia, and Africa, among others.

Newmont Mining mines gold in the U.S., South America, Australia, and Africa, among others.

Alleghany

Alleghany

Alleghany is a holding company that was originally formed for the railroad industry. Today its businesses are primarily in the insurance and real estate industries.

Alleghany is a holding company that was originally formed for the railroad industry. Today its businesses are primarily in the insurance and real estate industries.

NBTY

NBTY

NBTY manufactures vitamins and other nutritional supplements.

NBTY manufactures vitamins and other nutritional supplements.

Calumet Specialty Products

Calumet Specialty Products

Calumet manufactures oils, waxes and other lubricants primarily for the energy industry and is based in Indianapolis, IN.

Calumet manufactures oils, waxes and other lubricants primarily for the energy industry and is based in Indianapolis, IN.

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