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Perpetually Adaptive Enterprise

At TCS, we don’t just help businesses transform. We help them become perpetually adaptive enterprises, built to evolve continuously and confidently in a world of constant change.

Adaptability starts here
  • Industries
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  • Artificial Intelligence and Data & Analytics
  • Cloud
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  • Consulting
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  • Enterprise Solutions
  • IoT and Digital Engineering
  • Network Solutions and Services
  • TCS Interactive
  • Sustainability Services
  • 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™
Perpetually Adaptive Enterprise
  • Industries expand here
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
  • Services expand here
    • Artificial Intelligence and Data & Analytics
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • TCS Interactive
    • Sustainability Services
  • Products and Platforms expand here
    • 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™
  • Research & Innovation expand here
    • TCS Research
    • TCS Pace™
  • Alliances
  • 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
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    Point of views, research, studies - on the latest themes - to help you expand your knowledge and be future ready.

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    Upcoming events

    15 Dec 2025 TCS Analyst Day 2025: Forging a Truly Adaptive Enterprise
    02 Dec 2025 TCS BaNCS at BankenTech 2025 Frankfurt
    01 Dec 2025 TCS at AWS re:Invent 2025
    View all

    Recent recognitions

    11 Nov 2025 TCS Named a Leader in Digital Workplace Services by Everest Group
    07 Nov 2025 TCS Positioned as a Leader in Finance and Accounting Outsourcing by Everest Group
    04 Nov 2025 TCS is a Leader in Financial Crime and Compliance Operations Services: Everest Group
    View all
    TCS Insights
  • Customer Stories
  • Events
  • Analyst Recognition
  • Global Studies
  • 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
    • India
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    • United Kingdom
    • Bahrain
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    Want to be a global change-maker? Join our team.
  • India expand here
    • India
  • Americas expand here
    • Argentina
    • Brazil
    • Canada
    • Chile
    • Colombia
    • Ecuador
    • Mexico
    • Peru
    • Uruguay
    • USA
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    Recent News

    14 Nov 2025 TCS Launches ‘Team SDG Universe’, a Free and Interactive Platform to Turn Every Child into a Sustainability Champion
    07 Nov 2025 TCS and Insper launch AI-Powered Research and Innovation Centre
    24 Oct 2025 TCS Collaborates with Google Cloud to Launch Google Cloud Gemini Experience Center in Riyadh, to Drive AI Innovation Across MEA
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    What we do

    Perpetually Adaptive Enterprise

    At TCS, we don’t just help businesses transform. We help them become perpetually adaptive enterprises, built to evolve continuously and confidently in a world of constant change.

    Adaptability starts here
    • Industries
    • Services
    • Products and Platforms
    • Research & Innovation
    • Alliances
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
    • Artificial Intelligence and Data & Analytics
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • TCS Interactive
    • Sustainability Services
    • 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™
    Perpetually Adaptive Enterprise
  • Industries expand here
    • Banking
    • Capital Markets
    • Consumer Packaged Goods and Distribution
    • Communications, Media, and Information Services
    • Education
    • Energy, Resources, and Utilities
    • Healthcare
    • High Tech
    • Insurance
    • Life Sciences
    • Manufacturing
    • Public Services
    • Retail
    • Travel and Logistics
  • Services expand here
    • Artificial Intelligence and Data & Analytics
    • Cloud
    • Cognitive Business Operations
    • Consulting
    • Cybersecurity
    • Enterprise Solutions
    • IoT and Digital Engineering
    • Network Solutions and Services
    • TCS Interactive
    • Sustainability Services
  • Products and Platforms expand here
    • 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™
  • Research & Innovation expand here
    • TCS Research
    • TCS Pace™
  • Alliances
  • 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
  • Leadership
  • 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

    15 Dec 2025 TCS Analyst Day 2025: Forging a Truly Adaptive Enterprise
    02 Dec 2025 TCS BaNCS at BankenTech 2025 Frankfurt
    01 Dec 2025 TCS at AWS re:Invent 2025
    View all

    Recent recognitions

    11 Nov 2025 TCS Named a Leader in Digital Workplace Services by Everest Group
    07 Nov 2025 TCS Positioned as a Leader in Finance and Accounting Outsourcing by Everest Group
    04 Nov 2025 TCS is a Leader in Financial Crime and Compliance Operations Services: Everest Group
    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
    • India
    • Americas
    • Asia Pacific
    • Europe and UK
    • Middle East and Africa
    • India
    • Argentina
    • Brazil
    • Canada
    • Chile
    • Colombia
    • Ecuador
    • Mexico
    • Peru
    • Uruguay
    • USA
    • Australia
    • Mainland China
    • Hong Kong SAR
    • Indonesia
    • Japan
    • Malaysia
    • New Zealand
    • Philippines
    • Republic of Korea
    • Singapore
    • Chinese Taipei
    • Thailand
    • Belgium
    • Denmark
    • Estonia
    • Finland
    • France
    • Germany
    • Hungary
    • Ireland
    • Italy
    • Luxembourg
    • Netherlands
    • Norway
    • Poland
    • Portugal
    • Spain
    • Sweden
    • Switzerland
    • United Kingdom
    • Bahrain
    • Israel
    • Kuwait
    • Qatar
    • Saudi Arabia
    • South Africa
    • United Arab Emirates
    Want to be a global change-maker? Join our team.
  • India expand here
    • India
  • Americas expand here
    • Argentina
    • Brazil
    • Canada
    • Chile
    • Colombia
    • Ecuador
    • Mexico
    • Peru
    • Uruguay
    • USA
  • Asia Pacific expand here
    • Australia
    • Mainland China
    • Hong Kong SAR
    • Indonesia
    • Japan
    • Malaysia
    • New Zealand
    • Philippines
    • Republic of Korea
    • Singapore
    • Chinese Taipei
    • Thailand
  • Europe and UK expand here
    • Belgium
    • Denmark
    • Estonia
    • Finland
    • France
    • Germany
    • Hungary
    • Ireland
    • Italy
    • Luxembourg
    • Netherlands
    • Norway
    • Poland
    • Portugal
    • Spain
    • Sweden
    • Switzerland
    • United Kingdom
  • Middle East and Africa expand here
    • Bahrain
    • Israel
    • Kuwait
    • Qatar
    • Saudi Arabia
    • South Africa
    • United Arab Emirates
  • Newsroom

    Find the latest news about TCS

    Stay up-to-date on all press announcements by TCS

    Discover more
    • News Alerts
    • Media Kit

    Recent News

    14 Nov 2025 TCS Launches ‘Team SDG Universe’, a Free and Interactive Platform to Turn Every Child into a Sustainability Champion
    07 Nov 2025 TCS and Insper launch AI-Powered Research and Innovation Centre
    24 Oct 2025 TCS Collaborates with Google Cloud to Launch Google Cloud Gemini Experience Center in Riyadh, to Drive AI Innovation Across MEA
    View all
    Find the latest news about TCS
  • News Alerts
  • Media Kit
  • Investors

    Tata Consultancy Services Limited
    NSE:TCS
    INR
    Discover more
    • Management Commentary
    • Financials
    • News and Events
    • ESG
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    • Latest Quarter Commentary
    • Annual Report Section
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    • Download TCS Data Sheet
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    • Policies and Reports
    • Stakeholder Engagement and Enterprise Risk Management
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    • eTDS Portal
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    • Subsidiaries
    • Subscribe to Investor Updates
    • Unclaimed Dividend Information
  • Management Commentary expand here
    • Latest Quarter Commentary
    • Annual Report Section
  • Financials expand here
    • Quarterly Earnings Reports
    • Download TCS Data Sheet
    • Erstwhile CMC Financials
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    • Corporate Actions
    • Events
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    • Stakeholder Engagement and Enterprise Risk Management
  • Resources expand here
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    • Newsroom
    • Press Release

    TCS Launches Blockchain Quality Engineering Services Suite

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    Tata Consultancy Services’ Composite Offering Provides Assurance Against Vulnerabilities in Blockchain-Based Applications and Ensures Security at the Protocol, Application, and Ecosystem Level

    NEW YORK | MUMBAI, October 22, 2020: Tata Consultancy Services (TCS) (BSE: 532540, NSE: TCS), a leading global IT services, consulting and business solutions organization, has introduced a composite quality engineering (QE) service for blockchain applications called TCS Blockchain QE Services that combines smart contract auditing with cloud deployment design, API audits, and usability testing to help enterprises safeguard against security, privacy, and reliability threats.   

    Leveraging the experience and capabilities of TCS’ Quality Engineering and Transformation Platform Services, the new services cater to applications over a wide range of blockchain platforms. The offering reimagines testing by leveraging innovative methods from the proven Quality Engineering Platform ecosystem. TCS provides smart contract testing services as part of this offering to thwart vulnerabilities in the business logic codified in smart contracts. It can also ring fence the entire blockchain solution at protocol and ecosystem level to ensure safety and security of enterprise applications.

    “Quality engineering is critical for blockchain implementations to manage risks from potential security tradeoffs that are introduced to achieve scalability and performance benchmarks,” said Lakshminarasimhan (Lakshmi) Srinivasan, Global Head, Blockchain Services, TCS. “When decentralized smart contracts are executed in an automated way without any human intervention, it makes audit a non-mutually exclusive event. We offer significant value realization from the security, scalability and performance level audits.”  

    “As platforms like Corda continue to drive the digital transformation of entire industries, the need for blockchain apps on these platforms to integrate QE services will grow exponentially. Ensuring security has been a priority of ours since inception and we are constantly looking for ways to enhance that. The launch of this service by our strategic partner TCS will help ensure the optimum level of security for firms deploying next generation business applications built on blockchain,” said David E. Rutter, CEO, R3. 

    “TCS helps leading enterprises across the globe deliver superior end-consumer experiences with industry-proven quality engineering services,” said Prabhakar Karamsetty, Global Head, Quality Engineering & Transformation unit, TCS. “We strive to go beyond just functional testing to include performance, security, and usability, all very relevant to blockchain implementations. We also added node/peer testing, node connectivity testing, digital automation, data quality assurance and cognitive automation to accelerate blockchain implementations.”

    About TCS Blockchain Services

    TCS’ Blockchain Services offers blockchain advisory, consulting and technology implementation services. It is developing various platform solutions to drive blockchain adoption amongst enterprises across multiple industries. TCS’ award-winning Quartz™ Blockchain solution is a critical accelerator that helps enterprises embrace blockchain within their organizations as well as to build an ecosystem while co-existing with extant systems.

    About TCS Quality Engineering & Transformation Services

    Pioneering the platform solutions model, TCS’ Quality Engineering & Transformation unit (TCS QET) offers next-gen platform services and assurance offerings powered by artificial intelligence, machine learning and advanced automation to transform enterprises from a QA to QE landscape. TCS QET Platforms assure enterprises a smooth digital transformation journey delivering world class end customer experience, improved production quality, accelerated speed to market at optimal cost of quality.

    About Tata Consultancy Services Ltd. (TCS)

    Tata Consultancy Services is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 50 years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent AgileTM delivery model, recognized as a benchmark of excellence in software development.

    A part of the Tata group, India's largest multinational business group, TCS has over 453,000 of the world’s best-trained consultants in 46 countries. The company generated consolidated revenues of US $22 billion in the fiscal year ended March 31, 2020, and is listed on the BSE (formerly Bombay Stock Exchange) and the NSE (National Stock Exchange) in India. TCS' proactive stance on climate change and award-winning work with communities across the world have earned it a place in leading sustainability indices such as the Dow Jones Sustainability Index (DJSI), MSCI Global Sustainability Index and the FTSE4Good Emerging Index. For more information, visit us at www.tcs.com.

    To stay up-to-date on TCS news in North America, follow @TCS_NA. For TCS global news, follow @TCS_News.

    TCS Media Contacts

    Asia Pacific

    Email: charlene.lee@tcs.com

    Phone: +65 9138 4370

    Australia and New Zealand

    Email: Kelly.ryan@tcs.com

    Phone: +61 422 989 682

    Benelux

    Email: Joost.galema@tcs.com

    Phone: +31 615 903387

    Canada

    Email: tia.thomas@tcs.com

    Phone: +1 647 790 7602

    Europe

    Email: mattias.afgeijerstam@tcs.com

    Phone: +46723989188

    India

    Email: arushie.sinha@tcs.com

    Phone: +91 22 6778 9960

    Middle East & Africa

    Email: s.hasneen@tcs.com

    Phone: +00971567471988

    Japan

    Email: douglas.foote@tcs.com

    Phone: +81 80 2115 0989

    Latin America

    Email: martin.karich@tcs.com

    Phone: +569 6170 9013

    Nordics

    Email: roland.bagen@tcs.com

    Phone: +46703178024

    UK

    Email: peter.devery@tcs.com

    Phone: +44 20 3155 2421

    USA

    Email: william.thomas@tcs.com

    Phone: +1 203 984 3978

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