Jane Street is a venture debt provider. Based in New York, United States. Among the 10 companies in the known portfolio are Anthropic, Kraken, CoreWeave, X-energy, Nscale and Antithesis.
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Investment focus
- Focus
- AI Compute PlatformsAI InfrastructureClean EnergyCloud InfrastructureCryptoCrypto Mining InfrastructureFoundation ModelsWeb3
Who to pitch at Jane Street
Jane Street portfolio companies (10)
- Anthropic
- Kraken
- CoreWeave
- X-energy
- Nscale
- Antithesis
- MatX
- Oxide Computer Company
- Cipher Mining
- Numerata
Co-investors
Funds that share portfolio companies with Jane Street.
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About Jane Street
The firm's listing covers sectors AI, Climate, FinTech and Hardware, and focus areas AI Compute Platforms, AI Infrastructure, Clean Energy and Cloud Infrastructure; known deals cluster at Growth, Late-Stage and Seed.
The contacts to approach at Jane Street are Iñaki Arango (Investor) and Adam Canady (Research).
Across the known portfolio, 20 co-investors appear alongside Jane Street, including Ontario Teachers' Pension Plan, Irving Investors and Fidelity Investments.
Frequently asked questions
What is Jane Street?
Jane Street is a venture debt provider based in New York, United States, with a known portfolio of 10 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Jane Street invest in?
Listed sectors include AI, Climate, FinTech and Hardware; listed focus areas include AI Compute Platforms, AI Infrastructure, Clean Energy and Cloud Infrastructure. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Jane Street invest at?
The known deals of Jane Street include Growth, Late-Stage and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Jane Street?
Both people on file at Jane Street are listed as contacts for the firm, each with their own profile page.
How do I contact Jane Street?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal