Trondheim seaweed-genetics and seed-supply company that sells cultivated kelp seed and cultivation services to seaweed farms and restoration projects (Seaweed Solutions AS, org. no. 993491780, Bynesveien 50C, 7018 Trondheim; founded 2 January 2009 as Seaweed Energy Solutions AS; 11 employees). Its Portuguese permanent representation, Seaweed Energy Solutions AS – Sucursal em Portugal (NIF 980447909, Rua Melo e Sousa, Bloco 2, Loja 212, 2765-253 Estoril, Cascais), is registered under CAE 03210 (marine aquaculture) for the development and production of bioenergy and other products from algae.
Trondheim seaweed-genetics and seed-supply company that sells cultivated kelp seed and cultivation services to seaweed farms and restoration projects (Seaweed Solutions AS, org. no. 993491780, Bynesveien 50C, 7018 Trondheim; founded 2 January 2009 as Seaweed Energy Solutions AS; 11 employees). Its Portuguese permanent representation, Seaweed Energy Solutions AS – Sucursal em Portugal (NIF 980447909, Rua Melo e Sousa, Bloco 2, Loja 212, 2765-253 Estoril, Cascais), is registered under CAE 03210 (marine aquaculture) for the development and production of bioenergy and other products from algae.
Seaweed Solutions (Seaweed Energy Solutions) sits inside the Portugal ↔ Scandinavia business corridor that NorthSouth HQ tracks every day. Its operations are a data point in the broader story of how capital, goods, people and ideas flow between Portugal and the Nordics — a corridor that is accelerating in 2026.
Fractio helps Nordic companies enter the Portuguese market — from market sizing to first sales, hiring, and legal setup.
Talk to Fractio →