At Hidra, relationships are understood as stable and long-lasting links with clients and internal production units.
There are several companies with which Hidra has already established consortiums and partnerships, as well as several clients. The partnerships constitute an ongoing growing network.


Hidra’s main mission is to contribute, in articulation with providers, partners and clients, to the sustainable development of society, in the water, waste and environment domains. The company provides integrated solutions, from the economical, social and environmental perspective.


Address: Av. Defensores Chaves, nº 31, 1º Esq.
1000-111 Lisbon, Portugal
Telephone: +351 213 521 366