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Industry player · Miami

Citadel / Citadel Securities

Citadel is a global alternative investment manager and Citadel Securities is a leading market maker, both founded by Ken Griffin and now headquartered in Miami's Brickell district with a planned 54-story global headquarters.

FinTechAI & Data
Region
City
Miami
Employees
~4,700 (firm-wide)
Founded
1990

Why it matters to the ecosystem

Citadel's relocation to Miami anchored the region's emergence as a finance hub, drawing quantitative, engineering and trading talent and capital that strengthen the local fintech and data ecosystem.