Club Balonmano Sagunto was a Spanish women's handball club from Sagunto founded in 1978 which in July, 2012 moved to Valencia and joint CE Handbol Marítim to play in División de Honor as Valencia Aicequip.

In 1997 it became the first Spanish team to win the Champions League by beating Viborg HK in the final.

[2] The team also reached the Champions' final the following year, but lost it to Hypo Niederösterreich[3] The following years marked the ending of the club's national hegemony but it still enjoyed success in national and internacional grounds.

In 2000 Mar won the Cup Winners' Cup over Kuban Krasnodar,[4] and in 2003 it reached its third Champions League final, lost to Krim Ljubljana.

[6] While Sagunto still ranked among Division de Honor top three teams, its only major success in subsequent years was winning the 2008 Spanish Cup (Copa de la Reina) Due to the lack of sponsorship, in July 2012 it moved back to Valencia to join emerging Valencian club CE Handbol Marítim, which became its successor.