Funded startup

Who invested in XM Radio

One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Funding summaryUpdated 31 Oct 2026

$200Mraised across 1 round since 2002, from 1 source

Latest round
Debt, $200MDec 2002
Investors
1
See who backed them

The rounds

  1. Dec 2002
    Debt$200M

    Reported by lrgcap.com

The exit

ExitBuyerPriceWhen
AcquiredSirius XM Radio, Inc.undisclosedJul 2008

From historical deal records. Wrong? Tell us.

Everyone who backed them

Hearst VenturesVC firm1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about XM Radio

Who invested in XM Radio?

XM Radio's investors include Hearst Ventures.

How much has XM Radio raised?

XM Radio has raised $200M across 1 round since 2002.

When did XM Radio last raise?

XM Radio's most recent round was a Debt of $200M in Dec 2002.

What was XM Radio's biggest round?

Its most recent round, $200M in Dec 2002, is also its largest on record.

Who backed XM Radio first?

XM Radio's first round on record, in Dec 2002, was backed by Hearst Ventures.

What stage is XM Radio at?

XM Radio's latest named round is a Debt, in Dec 2002.

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