Our team

We’re a team of students from Nova University in Lisbon who started EcoSeal as a university project. What began in the classroom is now becoming real. We’re turning our idea into a practical solution to help households save energy in Portugal.

  • Selina Hartmann

    Selina is the heart behind EcoSeal, sparking the original idea and driving the project forward with purpose and vision. She holds a degree in Impact Entrepreneurship from Nova SBE.

  • Afonso Mendes

    Afonso is an engineer and energy geek, currently pursuing his PhD at Nova FCT. As the technical brain of EcoSeal, he makes sure everything works and always has a smart energy-saving tip to share.

  • Paula Reimold

    Paula brings warmth and clarity to the team. A graduate of Impact Entrepreneurship at Nova SBE, she makes sure people understand what EcoSeal is all about!