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Seamoretech secures €1.1 million in Seed funding to convert desalination brine into freshwater and critical minerals, with participation from Rypples, 7Seas Capital, and Crédito Agrícola.

PRIVATENov 02, 2026

Amount Raised

€1.1 Million

Round Type

Seed

PortoBiotechnologyWater

Investors

Crédito Agrícola7Seas CapitalRypples

Description

Seamoretech, a Porto-based CleanTech startup, has secured €1.1 million in the first closing of its Seed round. The funding aims to scale their technology and accelerate market entry while producing freshwater at a lower cost. This round brings the total amount raised to €3 million. Investors include Rypples, 7Seas Capital, and Crédito Agrícola, bringing together expertise in OceanTech and ClimateTech industries.

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Company Information

Company

Seamoretech

Location

Porto, Porto, Portugal

About

Seamoretech is a CleanTech startup based in Porto that specializes in converting desalination brine into freshwater and critical minerals. Founded in 2021 as a spin-off from the University of Porto’s Faculty of Engineering, the company leverages proprietary brine valorisation technology. Their innovative system not only purifies freshwater but also recovers high-value minerals, thereby addressing water scarcity and critical raw materials supply in Europe.

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Seamoretech raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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