The 11 companies with the most billionaires in the world

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As of 2016, there are 2,188 billionaires across the world, according to a recent report from Hurun, a Shanghai firm that releases yearly rankings and research about the world's richest people.

It turns out that some companies have a higher concentration of the richest of the rich than others. Of course, some of these companies are run by powerful families that have multiple billionaires in their clan, but others are not.

Read on to see the 11 companies with the most billionaires:

Facebook

Headquarters: Menlo Park, California

Number of employees: 12,700

Number of billionaires: 5

The social-networking service and website was cofounded in 2004 by current CEO Mark Zuckerberg, Dustin Moskovitz, Eduardo Saverin, Andrew McCollum, and Chris Hughes.

In 2015, Facebook generated $12.5 billion in annual sales. It also topped Business Insider's 2015 list of the 50 best companies to work for in America.

Estée Lauder

Headquarters: New York City, New York

Number of employees: 44,000

Number of billionaires: 5

Estée Lauder, which manufactures and markets skin-care, makeup, fragrance, and hair-care products, was cofounded by the husband-wife team of Estée Lauder and Joseph Lauder in 1946.

Today, the Lauder family controls 77% of the company's voting power and has an estimated net worth of $16.5 billion.

Hennes & Mauritz

Headquarters: Stockholm, Sweden

Number of employees: 93,351

Number of billionaires: 5

H&M, the popular clothing and accessories company, was founded in 1947 by Erling Persson. His son, Stefan Persson, took over as CEO for 16 years, until 1998.

Today, Stefan owns a 28% stake and serves as chairman, while his son, Karl-Johan, serves as CEO.