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Tech Trouble and Financial Fumbles: India Inc’s Elite Lose Sparkle, TCS Bears the Brunt

Swarnadwip Nath Published Aug 03, 2025, 02:42 PM Updated Sep 17, 2026, 07:42 PM

An unsettling week for Indian equity markets concluded with sharp losses for most of the country’s corporate giants. Seven of the top ten companies by market capitalization on the Bombay Stock Exchange saw their cumulative value plummet by Rs 1.35 lakh crore, with Tata Consultancy Services (TCS) leading the downward spiral. The overall sentiment reflected wider pressures on the benchmark BSE Sensex, which itself dropped by 863 points, or 1.05 percent, in the week under review.

Key Highlights of the Week:

TCS saw the largest single-firm loss of market value, down Rs 47,487 crore, bringing its capitalization to Rs 10.86 lakh crore.

Bharti Airtel and Infosys followed with declines of Rs 29,936 crore and Rs 18,694 crore respectively.

Financial sector giants also struggled: Bajaj Finance lost Rs 22,806 crore, State Bank of India shed Rs 11,584 crore, ICICI Bank was down by Rs 3,608 crore, and LIC slipped by Rs 1,233 crore.

Amid the gloom, only Reliance Industries, HDFC Bank, and Hindustan Unilever bucked the trend with modest market cap gains.

Breakdown by Company:

Tata Consultancy Services (TCS):

The country's largest IT services exporter suffered a sharp Rs 47,487 crore wipeout, its market capitalization sliding to Rs 10.86 lakh crore as investors reacted to broader market sell-offs as well as stock-specific concerns. Over the past year, TCS has seen its share price decline by over 31 percent, with recent sessions adding to the pressure. Despite solid profit figures and steady dividend payouts, the company has been dogged by technical weakness, a challenging business outlook, and large-scale layoffs. Analysts caution that technical indicators still signal caution, with the stock hovering around critical support levels.

Bharti Airtel and Infosys:

Telecom player Bharti Airtel also faced a steep fall, with its market value eroding by Rs 29,936 crore, down to a still-massive Rs 10.74 lakh crore. Infosys, another IT heavyweight, lost Rs 18,694 crore during the period, ending the week at Rs 6.10 lakh crore.

Financial Majors Under Pressure:

Bajaj Finance’s valuation tumbled Rs 22,806 crore, now standing at Rs 5.44 lakh crore. State Bank of India, India’s largest lender, saw its capitalization dip to Rs 7.32 lakh crore after losing Rs 11,584 crore. ICICI Bank — long considered a private sector bellwether — was also hit, registering a Rs 3,608 crore loss. Life Insurance Corporation of India (LIC) saw the smallest decrease among the laggards, at Rs 1,233 crore.

Winners Amid the Rout:

Reliance Industries:

India’s largest private sector company not only withstood the market’s pullback but managed to add Rs 2,029 crore to its value, ending the week as the country’s most valuable firm with a market cap of Rs 18.85 lakh crore.

HDFC Bank and Hindustan Unilever:

HDFC Bank, the country’s top lender by market value, expanded its capitalization by Rs 5,946 crore to reach Rs 15.44 lakh crore. Hindustan Unilever (HUL), India’s top consumer goods company, led the week’s gainers, adding Rs 32,013 crore and bringing its total valuation to Rs 5.99 lakh crore.

Trends and Market Outlook:

The weighty drop in market value comes on the back of broad-based market pressures and sector-specific headwinds, especially for IT and finance firms.

TCS’s setback, in particular, highlights ongoing investor anxiety, even amid strong reported earnings and resilient long-term business fundamentals.

The divergence in performance among the top ten signals that market volatility is likely to persist, with select consumer and diversified conglomerates showing relative strength.

The Top Ten, Ranked by Current Market Cap:

Reliance Industries – Rs 18.85 lakh crore

HDFC Bank – Rs 15.44 lakh crore

TCS – Rs 10.86 lakh crore

Bharti Airtel – Rs 10.74 lakh crore

ICICI Bank – Rs 10.50 lakh crore

State Bank of India – Rs 7.32 lakh crore

Infosys – Rs 6.10 lakh crore

Hindustan Unilever – Rs 5.99 lakh crore

LIC – Rs 5.59 lakh crore

Bajaj Finance – Rs 5.44 lakh crore

Final Take:

The latest shakeout on Dalal Street underscores the vulnerability even of India’s largest corporates to global volatility and sectoral churn. While leaders like Reliance, HDFC Bank, and HUL managed incremental gains, deep-rooted turbulence has taken a heavy toll on tech and financial majors. Market watchers will be keeping a close eye on whether the coming weeks see stabilization or further realignment among the country’s top companies.

Source: Economic Times, Times of India, Free Press Journal

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