Fernando Ribeiro, Lda. is a Portuguese company founded in 1988 that specialises in designing and manufacturing aquariums, shellfish purification systems, and life-support equipment for fish and crustaceans. With more than three decades of experience, the company serves projects in restaurant settings, seafood retail and wholesale, aquaculture, research, and other markets.

Its aquarium range includes Bleeker, Japonicus, Kuda, Eques, Fuscus, Zebra, and Zebra Plus models, alongside tanks for seafood display. The company also supplies equipment and filtration materials, including products from brands such as IWAKI, EHEIM, HAILEA, HIBLOW, and ITABLOWERS. Fernando Ribeiro provides support throughout a project, from planning and manufacture to installation and technical maintenance.

The company reports serving 2,800 clients across Portugal, Spain, Angola, Mozambique, and Cape Verde, and developing an average of 55 projects each year. Its work includes installations for restaurants, research organisations, aquaculture facilities, and public aquariums. Customers can request a quotation and assistance in developing an aquarium or aquatic system suited to their needs