# Costas Bekas

> Costas Bekas is a startup investor at Citadel Securities (Zürich). See 0 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Citadel Securities](https://shizune.co/investors/profile/citadel-securities)
- Location: Zürich, Switzerland
- Last updated: Aug 2026
- LinkedIn: https://ch.linkedin.com/in/costas-bekas-130b635
- X (Twitter): https://twitter.com/CostasBekas

Costas Bekas is a startup investor at Citadel Securities in Zürich. Costas Bekas is the Head of the Research Platform at Citadel Securities. Costas attended the University of Patras.

## Contacts

5 contacts available for Costas Bekas: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/costas-bekas?utm_source=investor_profile

## About Citadel Securities

VC Fund · Chicago, United States

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

5 contacts available at Citadel Securities.

| Name | Title | Profile |
| --- | --- | --- |
| Adam Al-Natsheh | Quantitative Research Analyst | — |
| Charles Vazac | Core Technology Engineer | — |
| Costas Bekas | Head, Quantitative Development | — |
| Jamil Nazarali | Global Head of Business Development | — |
| Joseph Mecane | Head of Citadel Execution Services | — |

## FAQ

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