Citadel Securities

Who we are

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.  

• Get to Know Citadel Securities

What we do

We provide liquidity to ensure institutions and retail investors can trade what they want, when they want, in all market conditions around the world. We constantly look to improve how markets work. Determined to drive change, we envision and execute a range of initiatives that could only happen here.  

• Explore Our Work

Our culture 

We approach the challenge of the markets as a team. Our people combine their talents in a collaborative culture. Leveraging unmatched resources, they imagine and create next-generation analytics and systems.  

• Meet Our Teams