Excession LLC
Elon Musk's Single Family Office · Austin, Texas
$650B estimated AUM · Led by Jared Birchall
AUM figures are estimates compiled from public sources. How we source our data.
About Excession LLC
Excession LLC is the single family office of Elon Musk, established in 2016 as a Texas-domiciled limited liability company to manage his personal and financial affairs. The name is drawn from an Iain M. Banks science-fiction novel. It has been run since inception by managing director Jared Birchall, previously of Goldman Sachs, Merrill Lynch and Morgan Stanley, who is also CEO of Neuralink.
Unlike a conventional diversified family office, Excession does not broadly commit capital to outside venture, private equity, or real-estate funds. The large majority of Musk's wealth is concentrated in equity stakes in his own operating companies — Tesla, SpaceX, X Corp, xAI, The Boring Company, and Neuralink — and the office's most consequential activity has centered on financing and structuring around those businesses, including the 2022 Twitter/X acquisition financing and subsequent capital raises across xAI and Neuralink.
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Frequently Asked Questions
What is Excession LLC?
Excession LLC is a single family office associated with Elon Musk, based in Austin, Texas.
Where is Excession LLC located?
Excession LLC is based in Austin, Texas.
Who runs Excession LLC?
Excession LLC is run by Jared Birchall, and manages the wealth of Elon Musk.
How much does Excession LLC manage?
Excession LLC is estimated to oversee approximately $650B in assets. As a private family office it files no public AUM disclosures, so figures are third-party estimates compiled from public sources.