We build beautiful products that make sense of data.

We are disrupting the data analytics industry by allowing anyone to explore data freely and discover insights that matter to them.

The Team

Victoriano Izquierdo
Victoriano Izquierdo

CEO

Victoriano
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
Miguel Cantón

CTO

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

Tech & Design

Juan
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
Thomas Buhrmann

Chief Data Scientist

Thomas
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.
Cristina Traba
Cristina Traba

Product Designer

Cristina
joined Graphext in November 2017 as UX designer. She studied UX and UI design at Ironhack coding school and also has a degree in Architecture from UPM.
Jorge Osés
Jorge Osés

Data Scientist

Jorge
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.
Asier Sarasua
Asier Sarasua

Customer Success

Asier
joined Graphext in March 2018 as its Customer Success Lead. He studied Business Administration and holds a Master's degree in Business Analytics and Big Data at IE School of Human Sciences and Technology.
Isabel Muñoz
Isabel Muñoz

Developer

Isabel
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.
Nacho Justicia
Nacho Justicia

Developer

Nacho
joined Graphext in June 2018. He’s Electrical Engineering, but he has become a full stack developer. He loves learning new things and he wants to increase his knowledge in machine learning.
Brais Ramos
Brais Ramos

Head of Sales

Brais
joined Graphext in April 2019 as Sales Manager. He holds a bachelor degree in Economic Science from URJC. After that, he spent the last two years developing solutions devoted to data driven methods based on analytical needs.
Manuel García-Amado
Manuel García-Amado

DevOps Engineer

Manu
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
Marcos Laertes
Marcos Laertes

Scholar Data Analyst

Marcos
studied a bachelor in theoretical physics, computer science and mathematics. I love learning new things and analysing data is a fun way of doing it
Sergio García
Sergio García

Sales Representative

Segio
joined Graphext in February 2020 as a Sales Representative. He studied Leadership, Entrepreneurship and Innovation (LEINN) at Mondragon University.
Maria del Mar Ruiz
Maria del Mar Ruiz

Data & Business

Maria del Mar
joined Graphext in March 2020 as Product Data Scientist. She is a mathematician and computer scientist by the University of Granada and holds a Master's degree in Data Science & Big Data from Afi Escuela de Finanzas.
Ian Bozal
Ian Bozal

Software Developer

Ian
Studied Systems Administration and Multiplatform Development in St. Sebastian. Always eager to learn new technologies.

Want to join the team?

We are disrupting the data analytics industry by allowing anyone to explore data freely and discover insights that matter to them.

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