Deepack is a hardstyle duo from the Netherlands consisting of Frank Pechler and Marcel Van Der Zwan.

Their first releases were on the record label of Dutch party planning organization Q-dance.

Deepack have had strong ties with Q-dance, even producing the anthem for their biggest event, Qlimax, in 2003.

Deepack have collaborated with many hardstyle acts over the years, including D-Block & S-te-Fan, Showtek, and The Prophet.

In 2010, they produced a remix of the anthem for the Q-dance party "In Qontrol" under the alias Dock 45, as they wanted a name to organize their house music releases under.