AI's Paradox: IT Giants TCS, Accenture See Revenue Growth, But Is It New Money?

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AuthorIshaan Verma|Published at:
AI's Paradox: IT Giants TCS, Accenture See Revenue Growth, But Is It New Money?
Overview

Major IT services companies like Tata Consultancy Services and Accenture are reporting impressive revenue growth from Artificial Intelligence. However, experts and company leaders suggest this growth may be cannibalizing existing revenue streams, improving efficiency rather than adding net new income. This trend raises questions about AI's true financial contribution beyond internal productivity gains.

AI's Revenue Paradox: IT Giants Grapple with AI's Financial Impact

Artificial intelligence is undeniably the fastest-growing segment for global IT services giants, but its financial impact is creating a paradox. Companies like Accenture Plc and India's Tata Consultancy Services (TCS) are showcasing substantial revenue increases from AI-led services, with Accenture's advanced AI revenue more than doubling year-on-year to $1.1 billion. Despite this surge, overall quarterly revenue growth for Accenture remained modest at 5.95%.

This phenomenon has led to a growing consensus among industry experts and leaders: AI is not materially expanding overall revenues. Instead, it is significantly improving operational efficiency and automating tasks, which, in turn, is 'cannibalizing' existing revenue streams. This means the money generated by AI might be replacing revenue from traditional IT services, leading to deflationary pressure on billings for tasks like software development and customer support, rather than creating entirely new spend.

The AI Revenue Enigma

Accenture Plc, the world's largest IT services provider, reported its advanced AI revenue more than doubled year-on-year to $1.1 billion in the September-November quarter. This strong performance was set against a backdrop of a 5.95% year-on-year rise in its total quarterly revenue, which reached $18.74 billion. AI bookings also represented a significant 11% of new bookings, a substantial increase from two years prior. Similarly, Tata Consultancy Services (TCS), India's largest IT exporter, announced a 38% year-on-year revenue increase from AI-led services in constant currency terms, amounting to an annualized $1.5 billion as of September. This contrasts sharply with the more modest 2-9% growth seen in other new-age services like cybersecurity and cloud. Despite these AI-driven gains, Accenture maintained its full-year revenue growth guidance at a relatively low 2-5% in local currency, a figure lower than its previous fiscal year's 7% growth. The company also indicated it would cease specific reporting of GenAI revenue as the technology becomes ubiquitous.

Expert Perspectives on Cannibalization

The prevailing view among industry analysts is that generative AI revenue is currently replacing other revenue sources within IT services firms, rather than contributing to net new spending. BMO Capital Markets analysts, in a December note, stated their belief that IT services companies have not yet benefited from net new AI spend and do not anticipate this for at least two more years. Peter Bendor-Samuel, founder of Everest Group, a Texas-based IT research firm, echoed these concerns. He explained that AI is disrupting the traditional tech services market by simultaneously creating opportunities while advances in code generation and significant productivity gains—up to 30-40% in the software development lifecycle (SDLC)—compress existing revenue streams. This impact is visible across the entire industry, he noted.

Company Statements and Outlook

Leaders within the IT sector acknowledge this trend. TCS CEO K. Krithivasan has explicitly discussed the potential for revenue cannibalization. He emphasized encouraging an 'AI first' culture, where the first question asked in any customer engagement is how AI can improve or replace existing processes, even if it means reducing current revenue. This strategic approach aims to embrace future growth. HCL Technologies, India's third-largest IT firm, also indicated a similar transformation strategy. CEO C. Vijayakumar mentioned that the company is evolving its service offerings, even if it disrupts parts of its existing revenue base. HCL Tech reported approximately $100 million in advanced AI revenue for the July-September 2025 period. Currently, only a few of India's largest IT services companies, including TCS, HCL Tech, Sonata Software Ltd, and Happiest Minds Technologies Ltd, explicitly report GenAI revenue. Sonata projects $330 million in AI revenue by FY28, while Happiest Minds recorded about $3.3 million last fiscal.

Market Implications and Future Growth

Despite the current revenue cannibalization concerns, TCS's Krithivasan remains optimistic about demand for new-age services, predicting they will outpace traditional IT services. He believes increased investments in partnerships, data centers, and strategic initiatives will help new-age services grow faster, offsetting any slowdown in traditional offerings. Accenture's leadership also sees significant future opportunity. Chair and CEO Julie Sweet noted that AI adoption is still in its early stages, with AI deployed across only 14% of its 9,000 clients. IDC forecasts the total addressable market for advanced AI to grow by over 40% through 2029, from approximately $20 billion to over $70 billion. This suggests substantial future growth potential, even as the immediate financial returns are being absorbed by efficiency gains and internal restructuring.

Impact

  • Impact Rating: 9/10
  • Possible effects include:
    • Shifting investor focus from revenue growth to profit margins and efficiency gains for IT companies.
    • Potential pressure on traditional IT service roles as AI automates tasks.
    • Companies that successfully pivot to new AI-driven services and solutions are likely to outperform.
    • Investors may need to re-evaluate valuation models for IT firms, considering the nuances of AI-driven revenue versus traditional revenue.
    • Increased demand for AI talent and specialized AI services.

Difficult Terms Explained

  • Constant Currency: A method of reporting financial results that excludes the effects of foreign currency exchange rate fluctuations, providing a clearer view of underlying business performance.
  • Cannibalizing: When a new product or service offered by a company reduces the sales or market share of its existing products or services.
  • SDLC (Software Development Life Cycle): The process used by the software industry to design, develop, and test high-quality software. It involves distinct phases from initial planning to maintenance.
  • GenAI (Generative AI): A type of artificial intelligence capable of generating new content, such as text, images, music, or code, often based on patterns learned from vast amounts of data.
  • Agentic AI: AI systems that can act autonomously to achieve goals, often making decisions and taking actions without direct human intervention.
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