Applications · Animal nutrition
Ulva seaweed for animal nutrition
Marine-origin ingredients from Ulva seaweed for feed manufacturers and companies developing specialised animal nutrition products.

- OriginCartaya, Huelva (Spain)
- Raw materialUlva seaweed
- ModelTailored B2B development
Why Ulva
A traceable marine ingredient for feed developments
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 · Animal nutrition
Ulva as an ingredient in animal feed formulations
- Contexto
- Green seaweed is being studied as a marine ingredient for animal nutrition, with renewable origin and controlled cultivation.
- Necesidad
- Feed manufacturers need stable volumes, documented origin and formats that fit their industrial processes.
- Enfoque
- We assess each case to define the format — dried, milled or extract — and the supply agreement per campaign.
- 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 an animal nutrition 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 animal nutrition
Feed manufacturers, formulators and professional distributors working with marine ingredients.
Manufacturers
Integrating Ulva into industrial products.
Laboratories and formulators
Ingredient development and technical trials.
Animal nutrition companies
Applications in animal feed.
Distributors and cooperatives
Wholesale supply and campaign-based work.
We do not sell a single product: we adapt Ulva seaweed to each client project, with traceability of origin and campaign-based work.
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.