Brazil has the 8th largest economy in the world by GDP and one of the fastest growing economies. Its largest city and economic center is São Paulo, which has over 11 million residents and the largest GDP of any city in South America. Founded in 1954, Engro is a Brazilian company located in São Paulo that develops, manufactures, and markets high-tech equipment for monitoring and controlling temperature, electricity, and industrial processes. It serves clients in industries like oil and gas, mining, and energy distribution.