Water Alliance is the leading network and industry organization for Dutch companies in the water and environmental technology sectors, representing over 200 members ranging from start-ups to multinationals. With a strong focus on business development, international matchmaking, marketing, and network building, Water Alliance actively supports its members in scaling innovative and sustainable solutions, both within the Netherlands and on the global stage.As one of the managing partners of WaterCampus Leeuwarden—a unique public-private collaboration between government, academia, and industry—Water Alliance plays a central role in strengthening the water technology ecosystem. WaterCampus functions as the physical and strategic hub of the Dutch water sector, with the ambition of serving as a connecting force for the entire European market.

Founded in 2010 through a joint initiative in the Northern Netherlands, Water Alliance was established to amplify the development of the WaterCampus and stimulate the growth of the Dutch water technology industry. Over the years, it has evolved into a nationwide organization with a powerful international presence, collaborating with key partners such as the Province of Fryslân, the Municipality of Leeuwarden, and TKI Water Technology. Its reach extends beyond national borders through active involvement in a wide range of European programs and initiatives. Water Alliance is deeply rooted in the belief that innovation and technology are critical to the global transition toward sustainable water use and circular resource management. As a cluster organization, it brings together businesses, research institutions, and governments to share market insights, accelerate innovation, and foster collaboration across the sector. These activities are derived from a clear mission, vision and strategy.