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Jane Street

Quantitative TradingNew York, United States

Jane Street is a global proprietary trading firm founded in 2000 and headquartered in New York, trading equities, bonds, options, ETFs and cryptocurrency across markets worldwide. It is among the most active market makers in exchange-traded funds and digital assets, and runs a quantitative trading operation dependent on very large amounts of computation. It is privately held and does not manage outside capital.

1StartupFox story
2000Founded
Quantitative TradingSector
Sept 2026Latest coverage

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Latest on Jane Street

Funding
Crusoe Raises $3B at $30B on a Jane Street Contract That Is a Ceiling, Not a Booking
4 SEPT 2026 · 5 MIN READ

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Frequently Asked

What is Jane Street?

Jane Street is a global proprietary trading firm founded in 2000 and headquartered in New York, trading equities, bonds, options, ETFs and cryptocurrency across markets worldwide. It is among the most active market makers in exchange-traded funds and digital assets, and runs a quantitative trading operation dependent on very large amounts of computation. It is privately held and does not manage outside capital.

What is the latest news on Jane Street?

The most recent StartupFox coverage is “Crusoe Raises $3B at $30B on a Jane Street Contract That Is a Ceiling, Not a Booking” (4 September 2026). All stories are listed on this page.