Citadel Securities

Singapore
1,900 Total Employees
Year Founded: 2002
We embrace bold ideas and seize opportunities others don’t, from the way we operate to the strategies we deploy.
Citadel Securities is a technology-driven, next-generation global market maker. We provide institutional and retail investors with world-class liquidity, competitive pricing and seamless front-to-back execution in a broad array of financial products. Our teams of engineers, traders and researchers harness leading-edge quantitative research and the accelerating power of compute, machine learning and AI to power our analytics and tackle the market’s and our clients’ most critical challenges. Together, we are forging the future of capital markets.


Citadel Securities Offices

OnSite Workspace

Employees work from physical offices.

Typical time on-site: None
Company Office
Singapore

Articles We're In

Image: Shutterstock
Ellen Glover Ellen Glover
Published on October 17, 2025

22 Engineering Companies in Singapore to Know

Singapore is a hub for some of the top engineering companies in the world.

Ellen Glover Ellen Glover
Updated on January 13, 2025

20 IT Companies in Singapore to Know

These top IT companies have offices in Singapore.

Image: Shutterstock