Keltech Group is one . Keltech Group is a recognized and admired real estate developing company that stands firm on commitments to upkeep its tradition of providing best services to its customer. The company formerly known as Kumar Linkers came into being in 1993. Founded by Mr. Naren Kumar, a first generation entrepreneur and a civil engineer by qualification, We are being recognized as one of the top real estate developers in greater noida west providing uncompromising quality for the projects we deliver.