Kumaragiri Vema Reddy, popularly known as Vemana was the third and youngest son of Gaddam Vema, then the king of Kondaveedu in present-day Andhra Pradesh. He was named Vemareddy after his father.

Vemana composed numerous poems, which were written in the popular vernacular of Telugu, and are known for their use of simple language and native idioms. His poems discuss the subjects of Yoga, wisdom and morality. Vemana came into contact with Lambika Siva Yogi in Kondaveedu, who initiated him into the path of Yoga. After this, Vemana travelled across the state, composing poetry and attaining success in yoga. He traveled widely across south India, acquiring popularity as a poet and Yogi. He is popularly called Yogi Vemana, in recognition of his success in the path of Yoga.