Applications · Food
Ulva seaweed raw material for the food industry
Ulva seaweed grown in the Río Piedras marshes as raw material for food companies developing new products, formulations and industrial processes. B2B only.

- OriginCartaya, Huelva (Spain)
- Raw materialUlva seaweed
- ModelTailored B2B development
Why Ulva
A marine raw material with a single specialisation
We work exclusively with Ulva seaweed, from controlled cultivation to processing, with internal traceability across the whole chain.
- 01
Specialisation
End-to-end work with Ulva seaweed, from cultivation to processing.
- 02
Process control
Sourcing, processing and development under internal traceability.
- 03
Applied research
Scientific collaboration to study and develop B2B uses of Ulva.

Application · Food industry
Ulva seaweed for food developments and formulations
- Contexto
- Green seaweed is gaining relevance in the food industry as a marine ingredient with a renewable origin and controlled cultivation.
- Necesidad
- Food manufacturers need identifiable origin, consistent batches and documentation that supports their quality and regulatory processes.
- Enfoque
- We define the right format together with the client — fresh, dried or extract — and the supply conditions that fit their process and calendar.
- Evidencia
- Ecoalga takes part as a marine biotechnology reference in forums such as the Spanish National Industry and SME Congress, with applied research projects on Ulva.
Qué diferencia a Ecoalga
What Ecoalga brings to a food project
Full specialisation in Ulva, control of origin and B2B work adapted to each client project.
Controlled origin and environment
Ulva cultivation in the Río Piedras marshes, Cartaya (Huelva), with traceability of origin.
Specialisation in Ulva
A company fully dedicated to the professional use of Ulva seaweed.
Applied research
Collaboration with scientific centres in projects such as SEAWINES to develop new applications.
Multi-sector B2B adaptation
Case-by-case work with manufacturers, laboratories and distributors across several industries.
How we work
From briefing to supply
A structured B2B process to assess the use of Ulva in your development.
Contact and briefing
We gather formulation objectives, product type and estimated volume.
Technical assessment
We study the feasibility of Ulva and the right format (fresh, dried or extract).
Samples and trials
We ship material for laboratory testing and process adjustment.
Scale-up and supply
We define supply conditions and traceability for B2B production.
Con quién trabajamos
Who we work with in food
Food manufacturers, formulators and distributors looking for a traceable marine raw material. We do not sell to end consumers.
Manufacturers
Integrating Ulva into industrial products.
Laboratories and formulators
Ingredient development and technical trials.
Food companies
Raw material and new food developments.
Distributors and cooperatives
Wholesale supply and campaign-based work.
Ulva is a renewable seaweed grown in Cartaya with traceability of origin. Our job is to adapt it to each industrial process.
Otras aplicaciones
Explore other Ulva applications
B2B development
Do you have an application for Ulva seaweed?
Tell us about the industry, product or project you are working on. Our team will assess the application, the format and your supply needs.