Tata Group

Tata Group (/ˈtɑːtɑː/) is an Indian multinational conglomerate holding company headquartered in Mumbai, Maharashtra, India. Founded in 1868 by Jamshedji Tata, the company gained international recognition after purchasing several global companies, beginning with Tetley in 2000, recorded as ``the biggest acquisition in Indian corporate history.'' One of India's largest conglomerates, Tata Group is owned by Tata Sons, a registered charity.

Question: is tata the largest company in the world
Answer: no