Piraikos was founded on 22 October 1894. The club was one of the founder members of
SEGAS. Piraikos was the first club which founded a football team in Piraeus. It won a
Panhellenic football championship in 1923 and the first
Greek water polo championship. The basketball team of Piraikos was founded in 1935. It has played two times in
A1 Ethniki (first division), in the 1991-92 and 1996-97 seasons. The women's basketball team has won two
championships, in 1969 and 1970. Piraikos volleyball team was founded in 1929. It was the club that brought
volleyball to the city of
Piraeus. Today, it is a women's volleyball team. == Honours ==