Citadel
Citadel is a Series C stage investment firm. It has made 6 investments. 33% of their portfolio is in Data & Analytics. They made 1 investment in the last 12 months. Their most common stage is series-c (67% of deals). Average disclosed round size is $756.5M (across 6 rounds with reported amounts).
Portfolio
6
Fund Size
—
Top Stage
Series C
Last 12 Mo
1
Team
Andrew Adams
Global Co-Head of the Client and Partner Group
Kenneth C. Griffin
Founder, CEO and Co-Chief Investment Officer
Andrew Janian
Interim Chief Technology Officer
Drew Gillanders
Head of International Equities
Edwin Lin
Head of Fixed Income and Macro
Gerald A. Beeson
Chief Operating Officer
Joanna Welsh
Chief Risk Officer
Justin Lubell
Head of Citadel Global Equities
Massimiliano Ciardi
Global Treasurer
Matt Simon
Head of Ashler Capital
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
Portfolio
| Company | Round | Amount | Date |
|---|---|---|---|
 Nscale | Series C | $2B | Jan 2026 |
| NNscale Global Holdings Limited | Series C | $433M | Oct 2025 |
 Rezolve AI PLC | Unknown | $250M | Jan 2025 |
| TTelegram Group | Unknown | $1.7B | Jan 2025 |
 Yellowbrick Data | Series C | $81M | Jun 2019 |
 Yellowbrick Data | Series C | $75M | Jul 2018 |
Top Co-Investors
Last updated: 19 September 2026