Victoriano Izquierdo is co-Founder and CEO of Graphext. After studying Computer Science, he and Miguel started contexto.io four years ago. As they learned more about the data challenges companies face they envisioned Graphext.

Miguel Cantón is co-Founder and CTO of Graphext. After studying Computer Science, he and Victoriano started contexto.io four years ago.

Juan Morales Wears multiple hats, acting as interaction designer, developer and data analyst from time to time. He is a computer engineer and holds a PhD in Computer Science from the Technical University of Madrid (UPM).

Thomas Buhrmann is a Principal Data Scientist at Graphext. He holds a doctorate in Artificial Intelligence and Computer Science, and has more than 10 years of experience applying AI and machine learning in the wild.

Jorge Osés studied a Double Major in Computer Science and Mathematics at Complutense University of Madrid. He has a strong interest in Data Science, Big Data and Data Visualization.

Isabel Muñoz joined Graphext in June 2018 as a developer. She is a Mathematician by the University of Salamanca and also holds an MBA. She loves developing great products and pushing things further to go the extra mile.

Manuel García-Amado joined Graphext in June 2019. He studied Electrical Engineering, but he found out its passion was computers, systems and programming. He loves to improve processes and integrations...and containers

Raúl Díaz Poblete joined Graphext in September 2020 as a Frontend Developer. He is a Telecommunication Engineer, having gained a Masters in Digital Arts at Pompeu Fabra University.

Luna Fidalgo joined Graphext in September 2020. She studied Business Administration & Computer Engineering at Carlos III University before focusing her career on software development through a Full-Stack Bootcamp. She loves the autonomy and responsibility that come with working in a startup. And she also loves cats!

Carlos Ruiz Carlos joined Graphext in October 2022

Andrés Lozano Andres Lozano, with 25+ years in tech, including roles at IBM, AT&T, and Nokia, has led three successful startup exits in Mobile Advertising, Sports, and Education. A proven leader, he has developed people and companies to great success by building high-performing teams and fostering strong cultures. Now COO and Board Member at Graphext, he is focused on making data science more accessible.

Álvaro Otero Joined Graphext in February 2023. Electromechanical engineer by training, in love with data science and the development of customer-facing digital products. Fully focused on the world of AI and data science-based products, not only from the technical side but also from the business and strategy point of view of tech companies. I have assumed positions both as a Data Scientist and as a Product Manager. One of my biggest passions is food and the intersection of data science and technology in the restaurant industry. I am a curious person, always looking to learn something new.

Fernando Pelliccioni joined Graphext in June 2023

Gabriela Marante joined Graphext in September 2023

Jesús Rascón joined Graphext in Februrary 2024. He holds a BSc in Computer Science, a MSc in Data Science and has several years of experience in production of technical content, from animated videos explaining complex algorithms, to landing pages that convert. He’s also an avid musician, climber and photographer.