|Technology, Industrial and Infrastructure:|
Automotive: Tata Motors | Jaguar Land Rover (Land Rover | Jaguar) | Tata Daewoo | Tata Hispano | Tata Hitachi Construction Machinery | Tata Marcopolo
Information Technology: Tata Consultancy Services | Tata Elxsi | Tata Technologies
Infrastructure: Tata Power (Solar Systems) | Tata Housing Development Company | Tata Projects Limited
Steel: Tata Steel (BSL | Europe) | Tayo Rolls
Chemicals: Tata Chemicals | Tata Swach
Aerospace and Defence: Tata Advanced Systems
Consumer & Retail:
Tata Consumer Products: Tata Global Beverages (Tata Coffee | Tata Tea | Tetley) | Tata Salt | Tata Starbucks | i-Shakti | Himalayan Mineral Water | Tata Water Plus | Tata Sampann
Trent Limited: Bookstore: Landmark | Hypermarket: Star Bazaar | Apparel: Westside (Zudio | Utsa)
Electronics: Air-conditioners: Voltas | Electronics store: Croma
E-commerce: Fashion: Tata Cliq | Groceries: StarQuik | Pharmceuicals: Tata 1mg
Watches: Titan | Fastrack | Sonata | Xylys | Raga | Favre-Leuba | Watch store: Helios
Jewellery: Tanishq (Mia) | Zoya | CaratLane
Opticals: Titan Eyewear | Fastrack | Optical store: Titan EyePlus
Ethnicwear (sarees): Taneira
Tata Capital Housing Finance Limited | Tata AIA Life Insurance | Tata AIG Insurance | Tata Mutual Fund
Telecom & Media:
Satellite TV: Tata Sky1 (HD, + HD, Binge/Binge+; defunct: Tata Sky+, Tata Sky Transfer)
Telecommunications: Tata Teleservices | Tata Communications
Tourism & Travel:
Indian Hotels Company Limited: Taj Hotels, Resorts & Palaces | Ginger Hotels | Vivanta Hotels & Resorts
Airlines: AirAsia India2 (84%) | Vistara3 (51%)
Pending acquisition from Indian government: Air India | Air India Express
Education and research: Tata Institute of Fundamental Research | Tata Institute of Social Sciences
Hospitals: Homi Bhabha National Institute | Tata Memorial Centre
Telecommunications: Tata Docomo4 | Tata Indicom | VSNL5
Publishing: Westland Books6
1Joint venture with The Walt Disney Company (Star TV).
2Joint venture with AirAsia Group.
3Joint venture with Singapore Airlines.
4Was originally a joint venture with NTT docomo. Sold to Bharti Airtel.
5Acquired from BSNL (Government of India) and renamed to Tata Communications.
6Sold to Amazon.