HCL Tech vs TCS: Which IT stock to buy today after Q1 results 2025? EXPLAINED

As India's IT giants release their Q1FY26 results, the spotlight intensifies on two major players Tata Consultancy Services (TCS) and HCL Technologies. With investor attention sharply focused on performance metrics, margins, and forward outlooks, the question dominating Dalal Street today is: Which IT stock is the better buy – TCS or HCL Tech?
Market Mood Post Q1FY26
The April-June 2025 quarter results are in, and both companies have delivered notable updates. However, analysts are leaning more favorably toward TCS, highlighting its stronger margin profile and better financial resilience, despite HCL Tech’s higher revenue growth. Investors are weighing the near-term headwinds against long-term strategies to determine where to place their bets.
Q1FY26: A Snapshot
HCL Technologies
Net Profit: ₹4,257 crore (Down 9.7% YoY)
Revenue: ₹30,349 crore (Up 8.1% YoY)
Operating Margin: 16.3% (Below expectations)
Key Concerns: Margin decline, lower utilisation, client bankruptcy impact
Stock Reaction: Down 1.04%, closing at ₹1,619.95 (BSE)
HCL Tech delivered strong top-line growth, outpacing TCS in revenue. However, this was overshadowed by shrinking margins and a steep drop in net profit. Analysts cite rising costs, delays in deal ramp-ups, and investments in AI and GTM (Go-To-Market) strategies as contributors to the margin pressure.
Tata Consultancy Services (TCS)
Net Profit: ₹12,760 crore (Up 6% YoY)
Revenue: ₹63,437 crore (Up 1.3% YoY, down 3% in constant currency)
Operating Margin: 24.5% (Up 0.30% QoQ)
Key Strengths: Stable profit, improved margins, strong deal pipeline
Despite muted revenue growth, TCS impressed the street with robust profit figures and stable margins. The company continues to lead the pack with its industry-best cash conversion and a $9.4 billion order book, up 13% YoY. Strategic bets on AI and digital transformation further add to its long-term promise.
Expert Opinions
Mohit Gulati (ITI Growth Opportunities Fund): “TCS clearly emerges as the more compelling IT bet backed by a superior margin profile and steady profit trajectory.”
Vinit Bolinjkar (Ventura Securities): TCS is better positioned with margin stability and incoming orders (like BSNL) expected to lift the next quarter.
Bhavik Joshi (INVasset PMS): “TCS offers margin leadership and stability; HCL Tech brings growth potential but at higher volatility due to aggressive AI investments and short-term profitability concerns.”
Conclusion: Which Stock to Buy?
Buy TCS if you prefer:
Margin leadership and strong profitability
Stability in earnings
Long-term strategic clarity in AI and digital
Strong deal pipeline and consistent cash flows
Buy HCL Tech if you believe in:
High growth potential from digital/cloud segments
Willingness to take short-term risks for long-term AI gains
Ability to rebound after margin pressures ease