BurgerFuel founder Chris Mason has become the US master licensee and will step down from its board of directors as part of the agreement.
Mason will now own Burger Fuel's only US store operating in Indianapolis, and retain his 11 per cent stake in the fast food company.
How much Mason bought the master licence for is undisclosed.
The NZX-listed company said the sale of the US business would allow BurgerFuel Worldwide to return to its primary function as a master franchiser and to focus on local development and financial growth.
"Our initial entry into the US was in an exploratory capacity to establish the viability of the BurgerFuel concept in this large market," BurgerFuel Worldwide chief executive Josef Roberts said. "Whilst this has been achieved, the Board have reviewed the ongoing investment costs required in America and made the decision to exit the market in a developer and store owner capacity."