Preto Mesa is an Argentinian-American company working in space engineering, advanced flight, and advanced weapon fields. The company was founded in 1997, and is headquartered in the Preto Mesa Research Facility in Argentina. The company has undergone many suspicions from both foreign and domestic groups, but an investigation into the company in 2004 by the Argentine government led to finding nothing illegal about the company. Regardless of such investigations, Preto Mesa is still a subject discussed with conspiracy by most South Americans and foreigners. The company was acquired in 2011 by the American conglomerate, the EcruFox Corporation.