Private company

TATA SONS PRIVATE LIMITED

TATA SONS PRIVATE LIMITED is a limited company registered in India, based in Mumbai, active since 1917.¹

Last updated Oct 20, 2026.

Overview

Nov 7, 1917Founded¹

HeadquartersMumbai, India¹
Legal formPrivate Limited Company¹
LEI335800YLT7FVL71YN622¹
StatusActive¹
LEI statusIssued and current¹
Registered addressBOMBAY HOUSE, 400001 Mumbai, India¹
Registered withMinistry of Corporate Affairs, U99999MH1917PTC000478¹

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Corporate structure

TATA SONS PRIVATE LIMITED sits at the top of its group. 99 entities, 9 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

TATA SONS PRIVATE LIMITED Mumbai, India
- Tata Advanced Systems 99.99% · Hyderabad, India
  - NOVA INTEGRATED SYSTEMS LIMITED Subsidiary · Hyderabad, India
  - Tata Advanced Systems Maroc Sarlau Subsidiary · Casablanca, Morocco
- Tata Elxsi Bengaluru, India
- Tata Investment Corporation Mumbai, India
  - SIMTO INVESTMENT CO LTD Subsidiary · Mumbai, India
- TATA REALTY AND INFRASTRUCTURE LIMITED Mumbai, India
  - Tata Housing Development Company Mumbai, India
    - PROMONT HILLSIDE PRIVATE LIMITED Subsidiary · Mumbai, India
    - PROMONT HILLTOP PRIVATE LIMITED Subsidiary · Mumbai, India
    - TATA VALUE HOMES LIMITED Subsidiary · Mumbai, India
  - TRIL URBAN TRANSPORT PRIVATE LIMITED Subsidiary · 100% · Mumbai, India
  - DHARAMSHALA ROPEWAY LIMITED Subsidiary · Mumbai, India
  - DURG SHIVNATH EXPRESSWAYS PRIVATE LIMITED Subsidiary · Durg, India
  - INTERNATIONAL INFRABUILD PRIVATE LIMITED Subsidiary · Delhi, India
  - MIKADO REALTORS PRIVATE LIMITED Subsidiary · Mumbai, India
  - TRIL REAL ESTATE BALEWADI LIMITED Subsidiary · Mumbai, India
  - TRIL ROADS PRIVATE LIMITED Subsidiary · Mumbai, India
  - UCHIT EXPRESSWAYS PRIVATE LIMITED Subsidiary · Udaipur, India
- Tata Teleservices Navi Mumbai, India
  - TATA TELE NXTGEN SOLUTIONS LIMITED Subsidiary · New Delhi, India
  - TATA TELESERVICES (MAHARASHTRA) LIMITED Subsidiary · Mumbai, India
- TATA BUSINESS HUB LIMITED Subsidiary · 100% · Mumbai, India
- TATA MEDICAL AND DIAGNOSTICS LIMITED Subsidiary · 100% · Bengaluru Karnataka, India
- AGRATAS ENERGY STORAGE SOLUTIONS PRIVATE LIMITED Subsidiary · Mumbai, India
- EWART INVESTMENTS LIMITED Subsidiary · Mumbai, India
- HAMPI EXPRESSWAYS PRIVATE LIMITED Subsidiary · Mumbai, India
- IMPETIS BIOSCIENCES LIMITED Subsidiary · Mumbai, India
- INFINITI RETAIL LIMITED Subsidiary · Mumbai, India
- TATA AIG GENERAL INSURANCE COMPANY LIMITED Subsidiary · Mumbai, India
- TATA ASSET MANAGEMENT PRIVATE LIMITED Subsidiary · Mumbai, India
  - TATA ABSOLUTE RETURN FUND Fund · Mumbai, India
  - TATA AGGRESSIVE HYBRID FUND Fund · Mumbai, India
  - TATA BALANCED ADVANTAGE FUND Fund · Mumbai, India
  - TATA CORPORATE BOND FUND Fund · Mumbai, India
  - TATA EQUITY PLUS ABSOLUTE RETURNS FUND Fund · Mumbai, India
  - TATA FLOATING RATE FUND Fund · Mumbai, India
  - TATA GILT SECURITIES FUND Fund · Mumbai, India
  - TATA INDIA DYNAMIC EQUITY FUND Fund · Mumbai, India
  - TATA LIQUID FUND Fund · Mumbai, India
  - TATA MONEY MARKET FUND Fund · Mumbai, India
  - TATA MUTUAL FUND Fund · Mumbai, India
  - TATA RETIREMENT SAVINGS FUND - CONSERVATIVE PLAN Fund · Mumbai, India
  - TATA SHORT TERM BOND FUND Fund · Mumbai, India
  - TATA TREASURY ADVANTAGE FUND Fund · Mumbai, India
  - TATA ULTRA SHORT TERM FUND Fund · Mumbai, India
- TATA AUTOCOMP SYSTEMS LIMITED Subsidiary · Pune, India
  - Ryhpez Holding (Sweden) AB Subsidiary · 100% · Solvesborg, Sweden
  - TACO PUNCH POWERTRAIN PRIVATE LIMITED Subsidiary · 100% · Pune, India
  - AUTOMOTIVE STAMPINGS AND ASSEMBLIES LIMITED Subsidiary · Pune, India
  - TATA TOYO RADIATOR LIMITED Subsidiary · Pune, India
- TATA CAPITAL LIMITED Subsidiary · Mumbai, India
  - TATA CAPITAL HOUSING FINANCE LIMITED Subsidiary · Mumbai, India
  - Tata Capital Growth Fund I Fund · Mumbai, India
  - TATA CAPITAL GROWTH FUND II Fund · Mumbai, India
  - Tata Capital Growth Fund III Fund · Mumbai, India
  - Tata Capital Healthcare Fund I Fund · Mumbai, India
  - Tata Capital Healthcare Fund II Fund · Mumbai, India
  - TATA CAPITAL HEALTHCARE FUND III Fund · Mumbai, India
  - Tata Capital Innovations Fund Fund · Mumbai, India
  - Tata Capital Special Situations Fund - Trust Fund · Mumbai, India
- TATA COMMUNICATIONS LIMITED Subsidiary · Mumbai, India
  - Tata Communications (Netherlands) B.V. Subsidiary · 100% · Amsterdam, Netherlands
  - KALEYRA S.P.A. Subsidiary · Milano, Italy
  - TATA COMMUNICATIONS COLLABORATION SERVICES PRIVATE LIMITED Subsidiary · Mumbai, India
  - TATA COMMUNICATIONS TRANSFORMATION SERVICES LIMITED Subsidiary · Mumbai, India
    - TATA COMMUNICATIONS TRANSFORMATION SERVICES PTE. LIMITED Subsidiary · 100% · Singapore, Singapore
    - SOLUTIONS INFINI TECHNOLOGIES(INDIA) PRIVATE LIMITED Subsidiary · Bangalore, India
- TATA CONSULTANCY SERVICES LIMITED Subsidiary · Mumbai, India
  - C-EDGE TECHNOLOGIES LIMITED Subsidiary · Mumbai, India
  - Tata Consultancy Services Canada Inc. Subsidiary · Toronto, Ontario, Canada
  - TATA CONSULTANCY SERVICES DE MEXICO SA DE CV Subsidiary · Ciudad de México, Mexico
  - TCS E-SERVE INTERNATIONAL LIMITED Subsidiary · Mumbai, India
  - TCS FOUNDATION Subsidiary · Mumbai, India
  - Tata Consultancy Services Limited Branch · Mumbai, India
    - TATA SONS & CONSULTANCY SERVICES EMPLOYEES WELFARE TRUST Subsidiary · Mumbai, India
  - Tata Consultancy Services Limited - Organizacna Zlozka (Tata Consultancy Services Limited - Organizačná Zložka) Branch · Mumbai, India
  - Tata Consultancy Services Limited Magyarorszagi Floktelepe (Tata Consultancy Services Limited Magyarországi Fióktelepe) Branch · Mumbai, India
  - TATA CONSULTANCY SERVICES LIMITED SPOLKA AKCYJNA ODDZIAL W POLSCE Branch · Mumbai, India
  - TATA CONSULTANCY SERVICES LIMITED, FILIAL AF TATA CONSULTANCY SERVICES LTD.,INDIEN Branch · Mumbai, India
  - TATA CONSULTANCY SERVICES LIMITED, FILIAL I FINLAND Branch · Mumbai, India
  - Tata Consultancy Services Netherlands B.V. - Prague, Czech Republic Branch, Odstepny Zavod Branch · Mumbai, India
  - Tata Consultancy Services Netherlands B.V. Amsterdam, Sucursala Bucuresti Branch · Mumbai, India
- TATA CONSULTING ENGINEERS LIMITED Subsidiary · Navi Mumbai, India
  - ECOFIRST SERVICES LIMITED Subsidiary · Mumbai, India
- TATA DIGITAL PRIVATE LIMITED Subsidiary · Mumbai, India
  - TATA 1MG TECHNOLOGIES PRIVATE LIMITED Subsidiary · Gurgaon, India
    - LFS Healthcare Private Limited Subsidiary · Gurgaon, India
    - TATA 1MG Healthcare Solutions Private Limited Subsidiary · New Delhi, India
- TATA ELECTRONICS PRIVATE LIMITED Subsidiary · Bangalore, India
  - VIDIYAL RESIDENCY PRIVATE LIMITED Subsidiary · 100% · Krishnagiri, India
- Tata International AG Subsidiary · Zug, Switzerland
  - Tata Enterprises (Overseas) AG Subsidiary · Zug, Switzerland
- TATA INTERNATIONAL LIMITED Subsidiary · Mumbai, India
  - TATA INTERNATIONAL VEHICLE APPLICATIONS PRIVATE LIMITED Subsidiary · Pune, India
- TATA SIA AIRLINES LIMITED Subsidiary · Gurugram, India
- TATA UNISTORE LIMITED Subsidiary · Mumbai, India
- and 1 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Subsidiaries (GLEIF)

Also consolidated

Tata Housing Development Company⁷

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Timeline

Nov 7, 1917Founded TATA SONS PRIVATE LIMITED is founded¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
GLEIFTATA SONS PRIVATE LIMITED LEI record (335800YLT7FVL71YN622)
2
GLEIFTATA REALTY AND INFRASTRUCTURE LIMITED: LEI record
3
GLEIFTata Advanced Systems: LEI record
4
GLEIFTata Elxsi: LEI record
5
GLEIFTata Investment Corporation: LEI record
6
GLEIFTata Teleservices: LEI record
7
GLEIFTata Housing Development Company: LEI record