Uniron

Uniron is a company/racing team featured in the 2008 Speed Racer film. It was described as a perennial powerhouse in the racing scene.

It is shown in flashbacks that Rex Racer had left Racer Motors to race for Uniron, becoming infamous as a reckless and cheating driver over a period of five years. The company was indicted during Rex's trial, when it was found to be linked with the infamous race-fixer, Blackjack Benelli, who was sentenced to prison for his crimes.

It is also one of Sonic "Boom Boom" Renaldi's sponsors, as their name is seen on his car, the Chalk-Head.