Vargem Grande do Sul (Portuguese for "Southern Great Lowland") is a municipality in the northeast of the state of São Paulo in Brazil.

European immigrants would quickly increase in noticeable numbers in the municipality and the state of São Paulo so that they became the majority population.

Vargem Grande do Sul is located in the northeast of the state of São Paulo in Brazil, in a region known as the Mogiana.

Significant families include the Baizi, the Bassi, the Beloni, the Bortoloto, the Buzato, the Canal, the Coracini, the Cossi, the Filipini, the Longuini, the Lupetti, the Marquesini, the Menossi, the Molinari, the Nardini, the Pratali, the Pecinato, the Rocchetto, the Sartori and the Sbardelini.

At the beginning of the 20th century, some of those families, and others, founded the mutual aid "Società de Mutuo Socorso" to help members, offering among other services free health care and coffins.

In the Second World War, people were prohibited to speak their mother languages and had to learn and start using Portuguese quickly.

The company is currently an operator of cell phones, fixed lines, internet (fiber optics/4G) and television (satellite and cable).