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Sirius XM

New York City, United States · Founded 2008

Sirius XM was founded in 2008 by David Margolese, Martine Rothblatt and Robert Briskman, and is based in New York City, United States.

Key facts

Legal form
Delaware corporation
Employees
5,515 (2024)
Listed
Nasdaq
Revenue
USD 8,699,000,000 (2024)

About

American broadcasting company headquartered in Midtown Manhattan, New York City

Founders

In context

We hold 5 other radio broadcasting companies. 1 of them have closed, after a median of 18 years, and 4 have no closure recorded.

Counted across this directory, from founding and closing years in public records. Medians cover only companies whose closure is recorded; a company with no closure date may have quietly ceased without the record catching it.

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