Private company

Tata Teleservices

Logo: Tata Group, Public domain, via Wikimedia Commons4

Indian telecommunications company

Tata Teleservices Limited along with its subsidiary Tata Teleservices (Maharashtra) Limited is an Indian internet services provider and IT services company headquartered in Mumbai, India. It is listed on BSE and NSE in India.2 It was founded by Tata Sons.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1996Founded1
  • Industrytelecommunications industry1
  • HeadquartersMumbai1
  • Websitewww.tataindicom.com
  • Legal formPublic Limited Company3
  • LEI3358003M4YQ5CPJTVD893
  • StatusActive3
  • LEI statusIssued and current3
  • Registered address10TH FLOOR, TOWER I, JEEVAN BHARTI,, 110001 New Delhi, India3
  • Registered withMinistry of Corporate Affairs, U74899DL1995PLC0666853

Tata Teleservices Limited along with its subsidiary Tata Teleservices (Maharashtra) Limited is an Indian internet services provider and IT services company headquartered in Mumbai, India. It is listed on BSE and NSE in India.2

Corporate structure

Tata Teleservices is part of a group headed by TATA SONS PRIVATE LIMITED. 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.

The story

Founded by Tata Sons in 1996.1

On 13 March 1995, Tata Tele (Maharashtra) Limited was founded as Hughes Ispat Limited, operating under the legal framework of the Companies Act of 1956. On 26 April 2000, the company changed its name to Hughes Tele.com (India) Limited to reflect its emphasis on broadband services.

On 13 February 2003, the company underwent a name change to Tata Teleservices (Maharashtra) Limited. It currently operates as a subsidiary of Tata Teleservices Limited.

In 2009, the company introduced mobile voice calling based on a pay per use model.

According to Business Today Report, in November 2010, Tata Teleservices became the first private telecommunications operator to launch 3G services in India.

Tata Teleservices operates a long fibre optic network spanning 132,000 kilometres and has a presence in over 70 cities. Tata Teleservices operates as a channel partner-based organization with a partner model encompassing approximately 1800+ partners nationwide.

In February 2008, TTSL announced that it would provide CDMA mobile services targeted towards the youth, in association with the Virgin Group on a franchisee model basis.

In November 2008, Japanese telecom giant NTT Docomo acquired a 26 per cent equity stake in Tata Indicom, a subsidiary of Tata Teleservices, for about ₹130.7 billion (US$1.4 billion) or an enterprise value of ₹502.69 billion (US$5.2 billion).

NTT DoCoMo announced on 25 April 2014 that they would sell their shares in Tata Indicom to Tata Teleservices and exit the Indian market. The company had reported a loss of $780 million during financial year ending 31 March 2014.

Read the full text

By 1 April 2015, all Virgin Mobile CDMA and GSM customers have been migrated into the umbrella Tata Indicom brand (Tata Indicom for Mumbai NCR).

In April 2015 Tata Teleservices dropped the DoCoMo from its telecom brand. According to The Hindu reporting, the decision was made several months prior to the termination of the telecommunications company's contract with the Japanese operator NTT DoCoMo, allowing them to continue using the brand until the agreement's conclusion.

In August 2017, Tata Teleservices sought to exit mobile network division due to large losses and debt, then sold its unit to Bharti Airtel in a debt free and cash-free deal and described as virtually free; Airtel will only pay a part of Tata Teleservices's unpaid spectrum payment liability. In November 2017, Tata Teleservices customers transitioned to the Airtel mobile network under an Intra Circle Roaming (ICR) arrangement. SIM cards and billing plans remained the same. The consumer mobile businesses of Tata Docomo, Tata Teleservices (TTSL) and Tata Teleservices Maharashtra Limited (TTML) have been merged into Bharti Airtel from 1 July 2019.

On 9 October 2017 Tata Teleservices announced it is preparing an exit plan for most of its 5,000-odd employees, which includes a notice of three to six months, severance packages for those willing to leave earlier, a voluntary retirement scheme (VRS) for elders, while transferring only a small part of its employees to other group companies.

On 12 October 2017, Bharti Airtel announced that it would acquire the consumer mobile businesses of Tata Teleservices Ltd (TTSL) and Tata Teleservices Maharastra Ltd (TTML) in a debt-free cash-free deal. The deal will essentially be free for Airtel which will only incur TTSL's unpaid spectrum payment liability. TTSL will continue to operate its enterprise, fixed line and broadband businesses and its stake in tower company Viom Networks. The deal received approval from the Competition Commission of India (CCI) in mid-November 2017. On 29 August 2018, Bharti Airtel, got its shareholders approval for the merger proposal with Tata Teleservices.

On 17 January 2019 NCLT Delhi gave final approval merger between Tata Docomo and Airtel. Department of Telecom (DoT), and Competition Commission of India (CCI) gave green signals for merger deal between Bharti Airtel and Tata Teleservices. The consumer mobile businesses of Tata Docomo, Tata Teleservices (TTSL) and Tata Teleservices Maharashtra Limited (TTML) have been merged into Bharti Airtel from 1 July 2019.

From Wikipedia’s article on Tata Teleservices, shared under CC BY-SA 4.0.5

Products and brands

According to The Economic Times report In 2018, Tata Tele Business Services introduced VPN solutions intended for small and medium-sized enterprises (SMEs).

In 2019, Tata Tele Business Services introduced SmartOffice. In 2021, amidst the pandemic, Tata Tele Business Services launched Smartflo, a cloud communication suite.

From Wikipedia’s article on Tata Teleservices, shared under CC BY-SA 4.0.5

Subsidiaries and ownership

Parent company (GLEIF)

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

Timeline

  1. Oct 30, 2017Parent Directly consolidated by TATA SONS PRIVATE LIMITED3
  2. 1996Founded Founded1

Sources

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

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