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Citadel Securities
Leading global market maker across a broad array of fixed income and equity securities
At a glance
- Founded
- 2002
- Headquarters
- Miami, United States
- Sector
- Fintech
- Power Law
- Decacorn$10B+ valuation tierThoroughbred$100M+ revenue
Research & analysis
Latest news
Press, funding announcements and product moves mentioning Citadel Securities.
Source: Dealroom Talent Intelligence.
Alumni founders
Former Citadel Securities employees who went on to found companies, sorted by Dealroom signal score.
KAKalshiEst. 2018
Luana Lopes LaraUnited States
Andrew TannUnited States
ARArchitectEst. 2022
AFAfterQueryEst. 2024
Carlos GeorgescuUnited States
FEFeatheryEst. 2021Global footprint
team presence
across markets
Investments and acquisitions
Disclosed deals where Citadel Securities was the backer or acquirer, 2021–2026. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.
17 deals across Citadel Securities's capital deployment.
Where the deals concentrate by sector, stage, and decade.
Citadel Securities's portfolio, mapped.
Each chip is one company. Pill colour shows round type — green for Seed, blue for Series A, purple for B/C+, pink for late-stage, amber for M&A. Bigger sectors keep their full list behind “+ N more”.
Market sentiment
An AI-synthesised read of the highest-engagement posts about Citadel Securities on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Citadel Securities on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.