StoxLarsen & Toubro vs IRB Infrastructure Developers: share price & financials comparison
NSE: LT vs IRB · Construction · as of 13 Nov 2026
Both prices rebased to 100 at the start of the selected period.
Larsen & Toubro vs IRB Infrastructure Developers at a glance
Larsen & Toubro (LT) has a market capitalisation of ₹5,70,145 Cr, against ₹22,682 Cr for IRB Infrastructure Developers (IRB). Over the past year Larsen & Toubro has returned +5.6%, compared with -15.9% for IRB Infrastructure Developers. On valuation, IRB Infrastructure Developers trades at a lower P/E of 21.1 versus 31.9. Larsen & Toubro earns a higher return on equity (15.8% vs 5.0%). Larsen & Toubro comes out ahead on size, growth, momentum and technicals. IRB Infrastructure Developers comes out ahead on valuation, profitability and financial health. Across the scored metrics below, Larsen & Toubro leads on 12 and IRB Infrastructure Developers on 6. On StoxGud's 10-point checklist, Larsen & Toubro scores 5/10 and IRB Infrastructure Developers scores 4/10.
| Metric | Larsen & Toubro | IRB Infrastructure Developers |
|---|---|---|
| Size | ||
| Market cap | ₹5,70,145 Cr | ₹22,682 Cr |
| Revenue (latest FY) | ₹2,85,874 Cr | ₹7,648 Cr |
| Net profit (latest FY) | ₹16,084 Cr | ₹850 Cr |
| Valuation | ||
| P/E | 31.9 | 21.1 |
| P/B | 5.04 | 1.07 |
| Dividend yield | 0.82% | 0.56% |
| Profitability | ||
| Return on equity | 15.8% | 5.0% |
| Net profit margin | 5.9% | 13.7% |
| Operating margin | 9.6% | 55.1% |
| Growth | ||
| Revenue growth (YoY) | +15.8% | +8.3% |
| Net profit growth (YoY) | +32.5% | +84.9% |
| Revenue CAGR (multi-year) | +11.9% | +7.6% |
| Financial health | ||
| Debt to equity | 1.21 | 0.94 |
| Momentum | ||
| 1-month return | +12.8% | +5.1% |
| 1-year return | +5.6% | -15.9% |
| 3-year CAGR | +10.8% | +2.4% |
| 5-year CAGR | +16.3% | +10.9% |
| 10-year CAGR | +16.3% | +7.4% |
| Distance from 52W high | -6.2% | -17.8% |
| Technicals | ||
| RSI (14) | 87 | 74 |
| Price vs 200-day avg | +5.2% | -6.1% |
Highlighted cells lead on that metric. Market cap, revenue and RSI are shown for context and not scored.
10-point checklist side by side
| Check | Larsen & Toubro | IRB Infrastructure Developers |
|---|---|---|
| Price above 50-day average | ✓ | ✓ |
| Price above 200-day average | ✓ | ✗ |
| 50-day average above 200-day (uptrend) | ✗ | ✗ |
| RSI in healthy 40–70 zone | ✗ | ✗ |
| Positive 1-year return | ✓ | ✗ |
| Return on equity above 15% | ✓ | ✗ |
| Debt to equity below 1 | ✗ | ✓ |
| Revenue growing year on year | ✓ | ✓ |
| Net profit margin above 10% | ✗ | ✓ |
| P/E below industry median | ✗ | ✗ |
| Score | 5/10 | 4/10 |
A rules-based screen for education only — not a buy or sell recommendation.
FAQs
Which is bigger, Larsen & Toubro or IRB Infrastructure Developers?
Larsen & Toubro has a market cap of ₹5,70,145 Cr and IRB Infrastructure Developers has a market cap of ₹22,682 Cr as of 13 Nov 2026.
Which has a lower P/E, Larsen & Toubro or IRB Infrastructure Developers?
IRB Infrastructure Developers has the lower P/E: Larsen & Toubro trades at 31.9 and IRB Infrastructure Developers at 21.1.
Which gave better returns in the last year, Larsen & Toubro or IRB Infrastructure Developers?
Larsen & Toubro did better: Larsen & Toubro returned +5.6% and IRB Infrastructure Developers returned -15.9% over one year.
What is the difference between Larsen & Toubro and IRB Infrastructure Developers?
Both are NSE-listed companies in Construction. Larsen & Toubro is about 25.1 times the size of IRB Infrastructure Developers by market cap. In the latest financial year Larsen & Toubro reported revenue of ₹2,85,874 Cr and IRB Infrastructure Developers ₹7,648 Cr. Operating margin is 9.6% for Larsen & Toubro and 55.1% for IRB Infrastructure Developers. Debt to equity is 1.21 for Larsen & Toubro and 0.94 for IRB Infrastructure Developers.
Which is better, Larsen & Toubro or IRB Infrastructure Developers?
It depends on what you are looking for, and StoxGud does not recommend either stock. On the metrics compared above, Larsen & Toubro leads on 12 and IRB Infrastructure Developers on 6. Larsen & Toubro is ahead on size, growth, momentum and technicals. IRB Infrastructure Developers is ahead on valuation, profitability and financial health. On StoxGud's rules-based checklist Larsen & Toubro scores 5/10 and IRB Infrastructure Developers scores 4/10. This is information, not advice: consult a SEBI-registered adviser before investing.