|Founded by:||Randy Pitchford|
|Major activities:||Video game developer|
Gearbox Software, LLC is an American video game developer based in Plano, Texas. It was founded in 1999 by Randy Pitchford, Brian Martel, Stephen Bahl, Landon Montgomery and Rob Heironimus. Gearbox has worked on numerous video games including Aliens: Infestation, Aliens: Colonial Marines and its fourth and final expansion pack Stasis Interrupted (in collaboration with Darkside Game Studios).