NO·NO was founded in April 2016 by Luís Castanheira Loureiro and Ana Raquel Ruivo. The gallery originally began its activities under the name ACERVO. In 2020, following a gradual shift in the direction of the project, the gallery relocated to its current space in the neighbourhood of Estrela, in Lisbon, and was renamed NO·NO. The gallery’s program centers around inviting curators and collaborators, fostering an exchange of contemporary artistic production. This approach is complemented by regular in-house exhibitions and participation in international art fairs. NO·NO is a member of EXHIBITIO – Associação Lusa de Galeristas, with its director serving on the Board for the 2023-24 term, and it is also affiliated with NADA – New Art Dealers Alliance (2023-present).