ALGAPLUS-PRODUCAO E COMERCIALIZACAODE ALGAS E SEUS DERIVADOS, SA

Their core work

ALGAplus is a Portuguese SME that produces and commercializes seaweed and algae-derived products, operating from Ílhavo on Portugal's Atlantic coast. Their core business sits at the intersection of macroalgal aquaculture and biorefinery — growing seaweed at scale and extracting valuable compounds such as marine enzymes. They bring practical aquaculture production expertise to research consortia, contributing real-world knowledge of Integrated Multi-Trophic Aquaculture (IMTA) systems and market-facing product development from algal biomass.

What they specialise in

How they've shifted over time

ALGAplus started in fundamental algal biology — their first project ALFF (2015-2018) investigated the algal microbiome, studying pathogens, symbionts, and biofilm interactions at the organism level. By 2017-2021, with GENIALG, the focus shifted decisively toward industrial-scale production: high-yielding strains, biorefinery, marine enzymes, and market validation. Their latest project AquaVitae (2019-2023) broadened further into multi-species aquaculture systems across the Atlantic, signaling a move from single-species seaweed farming toward diversified, sustainability-driven aquaculture operations.

ALGAplus is moving from research-stage algal biology toward commercially scalable, multi-species aquaculture with biorefinery value chains — a strong fit for partners seeking production-ready seaweed expertise.

How they like to work

ALGAplus operates exclusively as a consortium partner, never as coordinator — typical for a production-focused SME that brings applied expertise rather than project management capacity. With 79 unique partners across 20 countries from just 3 projects, they work in large, internationally diverse consortia. This suggests they are comfortable in complex multi-partner environments and valued for their specific operational know-how rather than academic output.

Despite only 3 projects, ALGAplus has built a remarkably wide network of 79 partners across 20 countries, reflecting participation in large EU consortia spanning the Atlantic basin. Their geographic footprint is pan-European with Atlantic Ocean focus, consistent with their coastal aquaculture operations.

What sets them apart

ALGAplus is one of the few European SMEs that combines actual commercial seaweed production with active participation in EU research — they are not just a lab, they grow and sell algae. Located on Portugal's Atlantic coast, they offer direct access to production-scale IMTA facilities and a real market channel for algal products. For consortium builders, they represent the critical link between academic algal research and industrial application, able to test and validate results in a working aquaculture operation.

Highlights from their portfolio

• GENIALG
  Their largest funded project (EUR 476,438) focused on scaling up seaweed biorefinery — the clearest expression of their commercial ambitions in algal valorization.
• AquaVitae
  Atlantic-wide aquaculture sustainability project that expanded their scope beyond seaweed into multi-species systems including sea urchins, sea cucumbers, and shellfish.
• ALFF
  Marie Skłodowska-Curie training network on algal microbiome, showing ALGAplus contributes to researcher training alongside its commercial activities.