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Established in 2009, we are a Portuguese company that designs, develops, and manages Civil Engineering projects. The differentiating factor of our team is the balance between scientific knowledge and know-how.

In 2010 there was a broadening of horizons with the establishment of a partnership with KLH, a world-leading cross-laminated timber panel (CLT) manufacturing company, having since developed a few dozen projects in Portuguese territory with this technology, which continues to be a worldwide reference due to the innovative application of the product.

A new international partnership emerged in 2011 with the Norwegian company Nofitech – a specialist in aquaculture and ARS (aquaculture recirculation systems). This partnership allowed the expansion of our business core, at the same time boosting the growth to other countries and promoting innovation. With these new synergies, we far exceeded the initial expectations of a small project company.

Civil engineers, architects, and designers focus on TISEM’s diverse and complementary skills to deliver complete and rigorous solutions tailored to each project, each client, each site, and every set of constraints.

These are our values. This is our mission. TISEM, Overcome Expectations.