Cosme Tablada Moreno comes from La Habana, Cuba. He began his ballet training at the National Ballet School of Cuba at the age of ten. He completed his training in 2016 and became a member of the Ballet Nacional de Cuba under the direction of Alicia Alonso. There he performed in classical works such as Don Quixote, Swan Lake and Giselle, as well as in neoclassical pieces by choreographers such as Cathy Marston, Alexei Ratmansky and Annabelle Lopez Ochoa.

In 2022, he moved to Ballet Ireland and danced in pieces by Christopher Bruce, Marguerite Donlon and Filipe Portugal. Since 2023 he has been part of the Tivoli Ballet in Copenhagen.

In the 2023/24 season, he was a permanent ensemble member of the newly founded Limonada Enrique Gasa Valga Dance Company and played the soul of Chucho Valdés in Lágrimas Negras.