# Water 2026 - Call for proposals

> 6th call for water startups in Cajamar Innova. Participate in our Business Booster Program and take your project to the next level.

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![](https://static.plataformatierra.es/strapi-uploads/assets/fondo_agua_4x_2_0f3a9cbe2b.webp)

# Water. 6th Call Open

## Boost your water technologies project!!

Do you have a project that drives innovation in water technologies?  
Take part in our high-performance acceleration programme and take your project to the next level!  
 

## How to participate?

### **Accelerate your water technology start-up with Cajamar Innova!**

Are you developing innovative solutions to water challenges? This is your chance to scale your project to the next level!

**Submit your project before 23 April 2026 at 23:59 CEST and secure your place in our high-impact acceleration programme.** 

**Places are limited – don't miss this opportunity!**

We are looking for innovative water technology projects. If you think your idea could be a good fit, apply as places are limited. Don't miss the opportunity to transform your idea into a high impact reality.

1.  Consult the Terms and Conditions here
2.  Click on the '**Apply**' button to register your start-up and take the first step towards success. 

**¡Act now and secure your place in the future of innovation for water challenges!**

![Europa.png](https://static.plataformatierra.es/strapi-uploads/assets/Europa_b302420574.png)

[![En colaboración con: FGS.](https://static.plataformatierra.es/strapi-uploads/assets/f6s3_f13c40b08c.png)](https://www.f6s.com/cajamar-innova-water-6th-call/apply)

[**Apply now!**](https://www.f6s.com/cajamar-innova-water-6th-call/apply)

![Proyectos Agro - Impulsando proyectos de innovación agraria](https://static.plataformatierra.es/strapi-uploads/assets/convocatoria_proyectos_innovacion_2025_172ae29fd9.webp)

## Why should you apply?

-   High-performance acceleration programme for water technology start-ups.
    
-   Access to the Cajamar ecosystem.
    
-   Pilot and validation testing at Cajamar Experimental Centers.
    
-   Corporate support for the design and development of pilots.
    
-   Guidance for customer acquisition and strategic partnerships.
    
-   Continued support after the programme.
    

![](https://static.plataformatierra.es/strapi-uploads/assets/Esquema_fases_Agrotech_31a13c0512_ffec0f8916.webp)

## What do we offer?

-   Personalised blended learning work programme.
    
-   Mentoring and guidance from leading experts.
    
-   Our own world-class methodology.
    
-   Help finding funding and investment opportunities.
    
-   Collaborative workspaces.
    

![convocatoria proyectos innovación Plataforma Tierra 2025](https://static.plataformatierra.es/strapi-uploads/assets/convocatoria_proyectos_innovacion_Plataforma_Tierra_2025_58cf055534.webp)

## And, in our Experimental Centres

-   Water Technology Testing Area.
    
-   Laboratory for Water, Soil and Plant Analysis.
    
-   Microbiology Laboratory.
    
-   Food Laboratory.
    
-   Electronics and Multipurpose Workshop.
    
-   Pilot Plant for the Production of Microalgae.
    

![convocatoria proyectos innovación Plataforma Tierra](https://static.plataformatierra.es/strapi-uploads/assets/convocatoria_proyectos_innovacion_Plataforma_Tierra_cb7e9a6f10.webp)

## What are we looking for?

-   Disruptive, high-impact technology solutions.
    
-   Dedicated teams with a creative spirit.
    

Areas of interest

-   Water Resources
    
-   Efficiency
    
-   Energy and Environment
    
-   Digitalisation
    
-   Management and Governance
    
-   Water Circularity
    

Strategic partners

-   ![Logo de Anecoop con esferas en verde y blanco.](https://static.plataformatierra.es/strapi-uploads/assets/Anecoop_Logo_19c78d56a7.png "Logo de Anecoop con esferas en verde y blanco.")
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/Logo_matarromera_40c280a953.png)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/Covap_Oficial_335c30fb34.png)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/thumbnail_Dcoop_9a361d3464_7b1f78e278.jpg)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/TROPS_783e793a2f.jpg)
-   ![Logo unica 76e8828712](https://static.plataformatierra.es/strapi-uploads/assets/Logo_Unica_76e8828712_952aee5ae9.svg "Logo unica 76e8828712")
-   ![Vicasol](https://static.plataformatierra.es/strapi-uploads/assets/vicasol_2d1cd1cd2b.svg "Vicasol")
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/acciona_agua_7b74d29163.jpg)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/agbar_logo_a421097d44.png)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/thumbnail_GS_Inima_30538a2a1c_30bb1d8351.jpg)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/Diapositiva4_3e317b14df.JPG)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/Diapositiva13_6ef0ed705f.JPG)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/RITEC_LOGO_48e348a697.png)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/Diapositiva11_5f7221ccdd.JPG)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/Diapositiva17_473a23f114.JPG)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/Lainco_web_26abb0b37b_543afb3580.webp)
-   ![Logotipo "Eatable Adventures" en negrita.](https://static.plataformatierra.es/strapi-uploads/assets/Eatable_web_75f2e69024.webp "Logotipo "Eatable Adventures" en negrita.")
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/Seidor_Web_1b1064e4cc_e58687ab3e.webp)
-   ![Logo de COEXPHAL: una alianza exportando el futuro.](https://static.plataformatierra.es/strapi-uploads/assets/Coexphal_Web_533fa9256b.webp "Logo de COEXPHAL: una alianza exportando el futuro.")
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/csic_logo_1bb99cf8ff.png)
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/logotipo_CNTA_1_41fc3f51b7.webp)
-   ![Logotipo del CDTI y del Ministerio de Ciencia, Innovación y Universidades del Gobierno de España.](https://static.plataformatierra.es/strapi-uploads/assets/CDTI_Web_abab496198.webp "Logotipo del CDTI y del Ministerio de Ciencia, Innovación y Universidades del Gobierno de España.")
-   ![Banderín español y logotipo de ENISA.](https://static.plataformatierra.es/strapi-uploads/assets/Enisa_web_471ab13ce3.webp "Banderín español y logotipo de ENISA.")
-   ![Logotipo de ICEX, España Exportación e Inversiones.](https://static.plataformatierra.es/strapi-uploads/assets/ICEX_Web_c0bfbdf3b2.webp "Logotipo de ICEX, España Exportación e Inversiones.")
-   ![Logotipo Cámaras](https://static.plataformatierra.es/strapi-uploads/assets/camaras_7f5286e369.svg "Logotipo Cámaras")
-   ![](https://static.plataformatierra.es/strapi-uploads/assets/Diapositiva15_78a449b51f.JPG)

Accelerate your water technology project!

We are looking for water technology projects to be included in our high-impact acceleration programme. Join the Cajamar Innova Agri-Food Innovation Hub and take your project to the next level.

Apply now!Terms and conditionsMore info

![inversión para proyectos agrarios](https://static.plataformatierra.es/strapi-uploads/assets/banner_cx_1_78eaf3ab0f.png)

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Source: https://www.plataformatierra.es/startups/water-2026-call-for-proposals