Marie Sayegh is Technical Solutions Engineer at TWAICE Battery Analytics since 2023. She has a Degree in Electrical and Electronic Engineering, Industrial Control and Data Processing from the Lebanese University, and PhD degree from Université de Technologie de Compiègne, France.
Marie has more than 10 years experience in battery's modelling and testing, and in developing Battery Management System algorithms especially State indicators such as State of Charge and State of Health.

TWAICE is the leading provider of battery analytics software, helping companies working with batteries to eliminate risks and enable opportunities. Customers using TWAICE outperform their peers by saving time & costs while increasing battery performance, safety & lifetime. Uniquely combining deep battery knowledge and artificial intelligence on a scalable analytics platform, TWAICE generates actionable insights at every step of the battery lifecycle. In addition to enabling TWAICE products, the analytics platform is a launchpad for customer and partner solutions, leveraging an entire ecosystem of market leaders. TWAICE has raised over $90MM funding from leading investors (Coatue, Energize Ventures, Creandum, Cherry, Speedinvest, UVC) and supports major clients from the EV and energy storage industry like Porsche, Mercedes-Benz, ChargePoint, Verbund, Fluence, MN8 and many more.