Active house
Tata family
Tata Group · India · founded 1868
India's oldest large industrial group, held mainly by philanthropic trusts rather than individual heirs.
Family fortune
Not published
No desk publishes a consolidated family-level figure for this house.
Generations
5
Documented members
4
Industries
Steel, Automotive, Software, Hospitality
Founders, principals and heirs
Jamsetji Tata
Founder · generation 1 · 1839–1904
Founded the group in 1868.
J. R. D. Tata
Principal · generation 3 · 1904–1993
Chairman for over 50 years; founded Air India.
Ratan Tata
Principal · generation 4 · 1937–2024
Chairman 1991-2012; acquired Jaguar Land Rover and Corus.
Noel Tata
Steward · generation 4 · 1957–
Chairman of Tata Trusts.
Legacy
About two thirds of Tata Sons is owned by charitable trusts, which is why no personal family fortune is published.
Evidentiary standard
Family fortunes are only recorded where a named wealth desk publishes a standing family-level estimate; the source and valuation date are shown with the figure. Houses whose assets are held through charitable trusts, foundations, or sovereign vehicles carry no figure, because no verifiable personal total exists. Lineage entries are limited to publicly documented family members.