Giahsa is a leading public utility company in Spain, specializing in the comprehensive management of water and waste services. With a commitment to sustainability and innovation, Giahsa focuses on ensuring the quality of drinking water through advanced treatment facilities, including Drinking Water Treatment Plants (ETAPs) and Wastewater Treatment Plants (EDARs). Their services encompass public access to water quality information, eco-friendly waste collection, and selective recycling initiatives, aimed at promoting responsible waste management across municipalities.

Giahsa is dedicated to enhancing community wellbeing by providing convenient customer services through various digital platforms, including an app and an online office for streamlined communication. The company plays an active role in promoting environmental education and social responsibility by aligning its efforts with the United Nations Sustainable Development Goals (SDGs). With several customer service locations throughout the region, Giahsa continues to innovate and improve its offerings to meet the evolving needs of the communities it serves.