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    What we do

    Infrastructure to Intelligence

    Navigate the AI era with confidence. TCS helps you turn AI into a strategic partner that empowers talent, reimagines processes, and accelerates business transformation.

    Unlock enterprise intelligence
    • Industries
    • Services
    • Products and Platforms
    • Research & Innovation
    • Alliances
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
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    • Insurance
    • Life Sciences
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    • Artificial Intelligence and Data & Analytics
    • AI-led Data Centres
    • Cloud
    • Cognitive Business Operations
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    • Cybersecurity
    • Enterprise Solutions
    • Industrial Autonomy & Engineering
    • Network Solutions and Services
    • Sustainability Services
    • TCS Interactive
    • TCS ADD™
    • TCS BANCS™
    • TCS BFSI Platforms
    • TCS CHROMA™
    • TCS Customer Intelligence & Insights™
    • TCS ERP on Cloud
    • ignio™
    • TCS iON™
    • TCS HOBS™
    • TCS Intelligent Urban Exchange™
    • TCS OmniStore™
    • TCS Optumera™
    • TCS Tap™
    • Quartz™ – The Smart Ledgers™
    • TCS TwinX™
    • TCS MasterCraft™
    • Jile™
    • TCS DigiBOLT™
    • TCS AI WisdomNext™
    • TCS Research
    • TCS Pace™
    Infrastructure to Intelligence
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    • ignio™
    • TCS iON™
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  • Who we are

    About Us

    We deliver excellence and create value for customers and communities - everyday. With the best talent and the latest technology we help customers turn complexity into opportunities and create meaningful change.

    Discover the difference
    • Brand
    • Leadership
    • Community
    • Sustainability
    • Inclusion
    • Values
    About Us
  • Brand
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  • Community
  • Sustainability
  • Inclusion
  • Values
  • Insights

    TCS Insights

    Point of views, research, studies - on the latest themes - to help you expand your knowledge and be future ready.

    Start reading now
    • Customer Stories
    • Events
    • Analyst Recognition
    • Global Studies

    Upcoming events

    26 Oct 2026 TCS BaNCS at ABA Annual Convention 2026, Salt Lake City, Utah
    25 Oct 2026 TCS at Oracle AI World 2026, Las Vegas
    19 Oct 2026 Meet TCS at OpenText World 2026
    View all

    Recent recognitions

    08 Oct 2026 TCS Recognized as a Leader in Multi-Process Human Resources Outsourcing Services by Everest Group
    06 Oct 2026 NelsonHall Names TCS a Leader in Life and Annuities Operations
    30 Sep 2026 The AI-Native Telco: Transforming the Telecom Value Chain in the AI Era
    View all
    TCS Insights
  • Customer Stories
  • Events
  • Analyst Recognition
  • Global Studies
  • Careers

    Want to be a global change-maker? Join our team.

    At TCS, we believe exceptional work begins with hiring, celebrating and nurturing the best people — from all walks of life.

    Join us
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    • Middle East and Africa
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    • Argentina
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    • Colombia (EN)
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    • United Arab Emirates
    Want to be a global change-maker? Join our team.
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    14 Oct 2026 MyState Limited selects TCS BaNCS™ to transform core banking operations
    08 Oct 2026 International Growth and Strategic Wins Underpin TCS’ Q2
    01 Oct 2026 Best Buy’s Global Capability Center in India to transition to TCS
    View all

    Recent News

    13 Oct 2026 TCS partners with Zoho Corp’s ManageEngine to supercharge sovereign cloud adoption in India
    28 Sep 2026 TCS and IEM Kolkata partner to establish an AI-focused Centre of Excellence to advance industry-academia innovation
    17 Sep 2026 TCS launches next-gen system-on-chip design services for automotive and semiconductor companies
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    Top Results
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    • Communications, Media, and Information Services
    • Article

    TCS-TM Forum report on implementing GenAI for telcos

    Share TCS-TM Forum Knowledge Report: Setting up Telecoms LLMs
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    Industry

    Communications, Media and Information Services This will open an overlay

    Connect. Curate. Comprehend: Unlocking Value Beyond Boundaries

    TCS helps businesses unlock value by enhancing digital experiences with AI and cloud technologies, driving sustainability and seamless connectivity. Learn how.
    Learn More
     about Connect. Curate. Comprehend: Unlocking Value Beyond Boundaries
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    Related Insights
    TCS Powers Vantage Towers’ AI‑driven Landlord Experience
    Explore how TCS helped Vantage Towers build a scalable digital platform for landlords and leverage agentic AI to improve efficiency, speed, and NPS.
    Customer Testimonial
    16 Jun 2026
    AI Grids and Tokenization: Powering Intelligent Services in Telecom
    Empower telecom operators to monetize intelligent services and scale the enterprise AI ecosystem through distributed AI grids and tokenization. Learn more.
    Blog
    28 Sep 2026
    Highlights of TCS at TM Forum’s DTW Ignite 2026
    At TM Forum DTW Ignite, TCS showed how driving AI adoption and ecosystem collaboration help CSPs turn connectivity to cognition. Explore event highlights.
    Article
    13 Jul 2026

    Solution

    Artificial Intelligence This will open an overlay

    Building a Smarter, Connected Tomorrow with AI-first and Agentic AI

    When paired with the right data, our AI-first services like agentic and custom AI drive enterprise transformation, improving productivity for a better tomorrow.
    Learn More
     about Building a Smarter, Connected Tomorrow with AI-first and Agentic AI
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    Related Insights
    TCS at FLAIRS 2026
    Meet us and learn how TCS helps you leverage advanced tech like agentic and generative AI with human collaboration to build strong, lasting customer trust.
    Events
    13 Oct 2026
    TCS at Guidewire Connections 2026
    Connect with our experts at Booth P3 to discover how we help customers optimize AI investments, drive process automation, and accelerate the future of insurance.
    Events
    13 Oct 2026
    エージェント型AIの本格導入をどう統治するか
    エージェント型AIは、情報を提示するだけでなく、目的に応じて計画を立て、企業データや外部ツールを利用しながら、複数のタスクを実行できるようになりつつあります。その一方で、AIエージェントに与える権限が広がるほど、意図しない動作、情報への不適切なアクセス、責任の所在、説明可能性など、新たなリスクへの対応が重要になります。 本記事は、TCSがグローバルで公開した「Make agentic AI enterprise-ready through strong governance」をもとに、日本語版として構成したものです。エージェント型AIの本格導入に必要となるガバナンスの構成要素、技術的なガードレール、人による監督、組織体制、データガバナンス、導入時の指針について解説します。 さらに、日本企業がガバナンスの原則を実際の業務運用へ落とし込む際の参考となるよう、日本TCSのAI専門家による解説を加えました。組織内の責任分担、全社で共通利用できる統制基盤、人とAIエージェントの役割分担という3つの視点から、ガバナンスを実効性のある仕組みとして機能させる方法を考察します。
    White Paper
    08 Oct 2026

    Integrating generative AI (GenAI) models into telecom business processes is a complex undertaking.

    As communications service providers (CSPs) move from proof-of-concept projects to live deployments, it is becoming clear that constructing the right language model is the key to success. 

    From our experience of working with leading enterprises across industries in implementing GenAI use cases at scale, we have developed a robust framework for adopting GenAI successfully. 

    In this joint report, we look at the typical processes that CSPs are adopting to set up large language models, and how they intend to maintain them.

    Read about:

    • What is GenAI large language model (LLM)?
    • Setting up telecom LLMs
    • Maintenance of LLMs
    • Evolving standards for AI

    Related reading

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    Next-generation telcos: Powered by generative AI

    White Paper | 25 Apr 2024   Opens in new tab

    How generative AI will disrupt capital markets

    Elevating employee experience with GenAI

    White Paper | 14 May 2024   Opens in new tab

    How CSPs harness artificial intelligence in communications

    White Paper | 06 Jul 2020   Opens in new tab

    Transformation starts here

    Want to go beyond traditional boundaries?

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