Overview
1
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Jane Street is a quantitative trading firm and proprietary trading company that uses mathematical and statistical methods for trading. The firm is primarily known for electronic market making and quantitative trading strategies across various asset classes. While not a traditional venture capital firm, Jane Street has made strategic investments in technology companies, particularly those related to financial technology and trading infrastructure.
Sectors
4
Portfolio companies
7
Companies from this investor’s TAAFT profile, ranked by latest known raise. Round details come from our company catalog.
- Companies
- 7
- Latest raises tracked
- $58.2B
- With round data
- 7
- Stages seen
- Series C ×2 Series D Growth Round Series B Pre-IPO Seed
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Pre-IPO Announced 1 investor 16 rounds AI-native
- Post-money
- $900B
- Employees
- 3.7k
Company 11 tools in catalog -
Growth Round Announced 4 investors 2 rounds
- Post-money
- $10.50B
- Employees
- 105
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Series C Announced 11 investors AI-native
- Post-money
- $14.60B
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Seed Announced 7 investors 2 rounds AI-native
- Post-money
- $12B
- Employees
- 140
Company 1 tool in catalog -
Series C Announced 6 investors AI-native
- Post-money
- $18B
- Employees
- 200
Company 1 tool in catalog -
Series D Announced 14 investors 4 rounds AI-native
- Post-money
- $21B
- Employees
- 400
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Series B Announced 8 investors AI-native
- Valuation
- $4B
