Grupo Algar is the top competitor of OIM. Grupo Algar is headquartered in Uberlândia, Minas Gerais, and was founded in 1930. Grupo Algar competes in the Diversified Investment Services field. Grupo Algar generates 4,973% the revenue of OIM.
Andrade Gutierrez is perceived as one of OIM's biggest rivals. Andrade Gutierrez was founded in Leblon, Rio de Janeiro} in 1948. Like OIM, Andrade Gutierrez also operates in the Banking, Financial Services and Insurance industry. Compared to OIM, Andrade Gutierrez generates $2.5B more revenue.
Global Telecom Holding is seen as one of OIM's top competitors. Global Telecom Holding is a Private company that was founded in Amsterdam, Other in 1998. Like OIM, Global Telecom Holding also works within the Diversified Investment Services industry. Global Telecom Holding has 91 more employees vs. OIM.