no he did not
Amerigo Vespucci
Amerigo Vespucci sailed for Portugal, his homeland, so Portugal sponsored his voyage.
Spain and Portugal both sponsored him
King Ferdinand of Portugal
Portugal
He was representing Spain and Portugal.
Amerigo Vespucci sailed for both Portugal and Spain. His dates of exploration was 1499-1504.
Amerigo Vespucci did sail for the Portuguese.
Amerigo went to Spain and Portugal.
Amerigo Vespucci departed from Spain and Portugal during his voyages to the Americas.
Amerigo Vespucci was hired by Portugal to explore and map the newly discovered lands in the Americas.