The 'Forbes' rankings are a prestigious way to measure the progress and stature of organisations around the world.
River Plate were named the ninth most valuable team in the Americas, the highest place of any Argentinian side.
Atlanta United lead the way, followed by Corinthians, Palmeiras, LAFC, and New England Revolution.
Boca Juniors are 15th, Independiente 18th, and San Lorenzo 25th.