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Citadel Securities

Citadel Securities is the next-generation capital markets firm. Our work is powered by the deepest integration of financial, mathematical and engineering expertise. Combining deep trading acumen with cutting-edge analytics and technology, we at Citadel Securities deliver critical liquidity to the world’s most important financial institutions—while helping shape the global markets of tomorrow.

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Financial Services 1,636 Employees Found Miami, United States Founded 2001 10 Similar Companies
1,636 Employees Found
86% Email Coverage
$6.7B Est Revenue
14 Office HQ
10 Similar Companies
Jun '26 Last Verified

Frequently asked questions about Citadel Securities

What is Citadel Securities email format?

The widely used Citadel Securities email format is {first}.{last} (e.g. john.smith@citadelsecurities.com) with 83.33% adoption across the company.

What is Citadel Securities customer service number?

To contact Citadel Securities customer service number call here +1 (312) 395-2000. To contact Citadel Securities customer service number in your country click here to find.

Who are the decision makers in Citadel Securities?

The decision makers in Citadel Securities are Jim Esposito, Annmarie Stewart Despres, Alexander Bussandri, etc. Click to Find Citadel Securities decision makers emails.

Where is Citadel Securities headquarters located?

Citadel Securities headquarters is located at Miami, Florida, US.

What is Citadel Securities's annual revenue?

Citadel Securities generates an estimated $1B–$5B annually, based on industry analysis and publicly available market data.

How can I contact Citadel Securities?

You can contact Citadel Securities by calling +1 (312) 395-2000.

What is Citadel Securities Contact number?

You can contact Citadel Securities at +1 (312) 395-2000. For faster support, we recommend reaching out via email or the contact form on their website.