Company Insights
Published on
June 5, 2025

How Many People Work at Citadel? Headcount and Employee Trends

Total Employees
3648
7.2% from last year
206
New Hires (YTD)
466
5% of total workforce
Departments
19
650 in Engineering
Locations
19
5,012 in New York, NY

Citadel, a diversified financial services firm, employs roughly 3,650 people worldwide. Recent staffing records show 466 new hires against 206 departures, indicating net expansion and continued investment in talent across the organization.

Citadel Headcount Breakdown by Department

Engineering represents the largest share of headcount at about 1,312 professionals, underscoring the firm’s technology-driven approach to trading and investment. Finance and Administration follows with 728 employees, while Business Management, Banking & Wealth Management, and Operations collectively account for more than 700 team members. Marketing & Product, Sales & Support, Human Resources, and Information Technology each maintain substantial specialist groups, and a further 263 employees span additional niche functions. The balanced spread across 19 departments highlights Citadel’s emphasis on both core investment activities and the support infrastructure required for a global platform.

Engineering
1312
Finance and Administration
728
Business Management
352
Banking and Wealth Management
200
Operations
169
Marketing and Product
168
Sales and Support
164
Human Resources
155
Information Technology
137
Other
263

Citadel Employees by Location

Citadel’s largest employee base is in New York with approximately 1,338 staff, reflecting the city’s prominence in global finance. Chicago hosts around 442 employees and serves as another major operational center, while London anchors the firm’s European presence with 353 professionals. Additional hubs in Hong Kong, San Francisco, Miami, Houston, Austin, Boston, and other regions collectively employ several hundred more, illustrating a broad geographic footprint designed to access markets and talent worldwide.

New York, NY
1338
Chicago, IL
442
London, UK
353
Hong Kong, SAR
74
San Francisco, CA
81
Miami, FL
28
Houston, TX
27
Austin, TX
20
Boston, MA
47
Other
434
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