The team ran in Indy Lights and Atlantic competition in the late 1990s with Eric Jensen driving with sponsorship from Columbia TriStar Films, Colgate-Palmolive, Sony PlayStation, Miller Brewing, and Starwood Hotels (Westin & Sheraton brands).
The team operated race cars for drivers in the 2004 season including Alan Sciuto, Daniel Herrington, Eric Jensen, Adam Pecorari.
In 2005, Jensen MotorSport competed in its first Champ Car World Series event at the Long Beach Grand Prix with Italian driver Fabrizio del Monte.
Jensen MotorSport also operated a four car team in the Formula BMW USA championship with drivers Daniel Herrington, Doug Boyer, John Zartarian, and Jules Duc.
Jensen MotorSport also operated a two car team in the Formula BMW USA championship for drivers Tom Sutherland and Frankie Muniz.
Muniz was already a well known celebrity, having starred in the FOX television show Malcolm in the Middle, and contracted Jensen MotorSport for development as a professional race car driver over a 2-year term.
In 2009, Jensen MotorSport operated two cars in the Atlantic Championship with drivers including 2008 series champion Markus Niemelä, Matt Lee, and Davíd Garza Pérez.