Citadel Securities
CS
CI
Citadel Securities
About
Key facts
- Portfolio companies
- 4
- Stages
- Seed
- Cheque size
- $5M to $150M
Recent investments
- $150M14 Jan 2026
- $5M28 Jul 2025SeedD2X
- $5M17 May 2022
| Date | Company | Round | Amount |
|---|---|---|---|
| 14 Jan 2026 | Alpaca | Series D | $150M |
| 28 Jul 2025 | D2X | Seed | $5M |
| 17 May 2022 | D2X | Undisclosed round | $5M |
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Frequently asked
What companies has Citadel Securities invested in?
Citadel Securities has invested in Alpaca, D2X, Kraken, Kalshi.
SEC filings, insider activity, nonprofit links and pay benchmarks for Citadel Securities:
