The Mission4Water 3rd Open Call for Innovative Projects is now open, offering a new opportunity to submit innovative ideas and join the Mission4Water co-innovation ecosystem.

Next cut-off deadline: 30 November 2026

Mission4Water invites SMEs, research organisations, universities, and other relevant stakeholders to develop innovative solutions addressing water pollution challenges in the Adriatic-Ionian region.

What’s new?

You can apply through two routes:

• Full Proposal – submit your complete use case directly.


• Expression of Interest (EoI) – submit your idea first and receive support in shaping it and identifying potential partners.

Why apply?

• Be part of a European co-innovation ecosystem for cleaner water


• Access expert guidance and technical support


• Connect and collaborate with transnational partners


• Develop and strengthen your innovative solution


• Explore long-term collaboration opportunities