U.Porto spin-off secures €1.5M to pioneer cell-based seafood
Cell4Food has secured €1.5 million for CELLBLUE, developing sustainable, cell-based octopus to ease pressure on marine ecosystems and provide ethical protein alternatives
Cell4Food, a spin-off from the University of Porto, has obtained €1.5 million through the SIID programme under Portugal 2030 to support the development of CELLBLUE, a project focused on creating sustainable, cell-cultured seafood. The funding will accelerate research and technological innovation, particularly in producing octopus cells for hybrid products that replicate the flavour, texture, and nutritional value of traditional octopus.
The startup positions its work as a response to global challenges such as the over-exploitation of marine resources and the resulting environmental degradation. By developing ethical, sustainable protein alternatives, Cell4Food aims to contribute to a more responsible food future aligned with sustainability principles.
Founded in 2022, Cell4Food focuses on sustainability and food security in the marine sector and became an official U.Porto spin-off in 2025. The consortium behind CELLBLUE includes Colab4Food, CATAA, Universidade Católica Portuguesa, Instituto Superior de Agronomia and Sense Test, with the project managed and evaluated by the National Innovation Agency (ANI).
CELLBLUE will concentrate on assessing food safety, evaluating technical and economic feasibility, and validating new products to ensure readiness for market introduction. This project aims to create an alternative protein and contribute meaningfully to the future of sustainable seafood, showcasing Porto’s commitment to scientific and sustainable development to elevate its position as a global leader in future-focused food innovation.
