Request an assessment

Medalgae

Climate infrastructure for ocean health

Solutions for a sustainable blue economy, with a passion for the ocean

Climate infrastructure for coastal resilience, water regeneration and environmental intelligence, working with ports, marinas, aquaculture and institutions.

Discover our solutions

Our story

About Medalgae

We started out in Alicante as a blue biotechnology company. Today we turn that experience into technology that cares for water with data.

From Mediterranean Algae to Medalgae: the same purpose, with a broader vision.

Medalgae's founding team, seen from behind, sitting facing the sea.

The ocean is the planet's largest climate infrastructure

Since the 1980s it has absorbed between 20 and 30% of the CO₂ we emit and, since 1970, more than 90% of the planet's excess heat. Caring for coastal water means caring for that infrastructure.

Source: IPCC, Special Report on the Ocean and Cryosphere in a Changing Climate(opens another site) (2019).

Aerial view of a Mediterranean coastline, with the town, the harbour and the open sea.

What we think

Water, a strategic asset

Three ideas that guide our work.

  • The coast lives off the sea

    Its economy depends on water.

  • Reacting is no longer enough

    Monitor, anticipate and regenerate.

  • sea+: measurable impact

    Every improvement, measured and recorded.

What we do

Three layers, one vision

They work separately or combined, depending on your facility.

Who it's for

Coastal water, in every application

More than 30 clients on the Mediterranean and Atlantic coasts.

  • Ports and marinas

    Basins and berths.

  • Aquaculture

    Intake and discharge.

  • Coastal industry

    Discharges and intakes.

  • Public authorities

    Sensitive waters.

  • Maritime works

    Before and after.

Facility network

Already in 23 ports and marinas in Spain

From the Mediterranean to the Canary Islands, caring for the water every day.

Map of POSINODE® and BIOREMED ALGAE® installations in ports and marinas in SpainCANARY ISLANDS
  • POSINODE®32stations in 23 ports and marinas
  • BIOREMED ALGAE®2locations, in Alicante and Palamós

Shall we talk about your facility?

We'll reply by email.

Contact us

Ecosystem

Strategic partnerships and ecosystem

  • Alicante Futura
  • Impulsalicante
  • Alicante Chamber of Commerce
  • BlueInvest, a European Commission initiative
  • NVIDIA Inception Program
  • Yachting Ventures

European projects

Our R&D and innovation work receives European, national and regional funding.

Funded projects