Ambre Soubiran

Anastasia Melachrinos is Head of Growth at Kaiko, based in Paris, a position she has held since June 2024, leading growth, marketing, and research. She also serves as Director of Research at Kaiko Research, where her focus areas are market structure and stablecoins. Her research has been cited in Bloomberg, the Financial Times, and Reuters, and she has described her editorial role as selecting and prioritising the most relevant and timely market stories from a continuous pipeline of analyst work.

Melachrinos has been at Kaiko since September 2019. She joined as a Research Data Analyst, moved into the role of Senior Product Manager with a specialisation in blockchain and DeFi data from June 2021, and transitioned to Head of Growth in June 2024. Prior to Kaiko, she spent six months at Banque de France as a FinTechs and Crypto-Assets Analyst, where she developed tools to track risk in relation to crypto markets, bigtechs, and fintechs, and contributed to research and development initiatives on central bank digital currencies. Alongside her role at Kaiko, she teaches Blockchain Technology and DeFi in the Master Year 2 Probability and Finance programme at École Polytechnique, a position she has held since September 2023, and has been a Guest Lecturer at Université Paris 1 Panthéon-Sorbonne since March 2024, teaching crypto, blockchain, and regulation in the Master in Banking Risk Control and Compliance.

Naomie Halioua is listed as CEO at Kaiko in the input, however the source content does not support this. According to retrieved sources, Halioua is Co-Founder of Cleo Labs, an AI compliance monitoring tool based in Paris, and Founder of Women in Web3 (WiW3), an association she created in June 2022 to support women in the Web3 sector. Her prior connection to Kaiko is as a product manager, a role referenced in a 2023 article describing her as "currently working as a product manager at the crypto-asset data provider Kaiko." She also authored at least one article published on Kaiko's blog, covering multi-venue liquidity strategies for digital asset traders.

Halioua studied at École Polytechnique, where her GitHub profile indicates she worked on projects spanning computer vision, reinforcement learning, and neural derivative hedging. She has lectured at HEC Paris on decentralised finance topics, including an introduction to DeFi for Master's students and a session on DAOs for the MBA programme. At Cleo Labs, she focuses on AI that monitors regulatory sources across 500 channels to flag compliance risks for product teams. The sources do not confirm that she currently holds a CEO title at Kaiko; the CEO of Kaiko identified in the source content is Ambre Soubiran.