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IRB Infrastructure Developers Limited (IRB) Fair Value & Analysis

Industrials · IN · Market cap ₹259B (≈ $2.7B) · ISIN INE821I01022

What is IRB Infrastructure Developers Limited really worth?

II IRB Infrastructure Developers Limited IRB · NSE
Price₹19.65
Fair Value₹26.62
Upside+35.5%
Quality47/100

Below-average quality, trading 26% below our fair value of ₹26.62.

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Strengths

Solidly profitable · 13.4% net margin
Moderate debt · generates free cash flow

Risks

!Mixed Growth (revenue 5y +4.2 %/yr)
!Trails peers (2/14)
!Moderate moat 49/100
!Evidence only low, so the estimate is less certain
!Weak on past: 17 out of 100
!Weak on dividend: 16 out of 100

For context

·0.79% dividend yield
Evidence: Low Range ₹14.58 – ₹33.26

Fair value as of: Aug 21, 2026

From 25 valuation models · updated 15 days ago

Fair value updated Aug 21, 2026, revised from ₹14.79 to ₹26.62 (+80.0%) since Aug 13, 2026. Share price −2.2% over the past month.

What runs behind every stock

69 individual criteria per stock, every one traceable See the method →

What matters now

  • The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
  • Solid quality (47/100) at a price below fair value, the discount is the argument here, not the business quality.
  • A fairly wide model range (₹14.58 to ₹33.26) leaves room in how you read the outcome.

Price vs Fair Value (5 years)

₹996,049 ₹5.16 Fair Value ₹26.62 May 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 21, 2026.

How to read this chart

60‑month range ₹5.16 – ₹996,049 · fair‑value band ₹14.58 – ₹33.26 · the ₹19.65 price screens below the ₹26.62 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 21, 2026.

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Analysis

IRB Infrastructure Developers Limited (IRB) currently trades at ₹19.65, while our model-based Fair Value estimate is ₹26.62, implying the stock looks roughly 26.2% undervalued today. The Quality Score stands at 47/100 (below-average quality), in the Industrials sector. Bull case: the Growth Earnings group reads highest at a median of ₹20.46 per share, and 6 of the 23 models we run sit above the ₹19.65 price. Bear case: the Growth DCF group reads lowest at ₹6.41, and 17 of the 23 models stay below the price. Evidence for this calculation is low.

Over the trailing twelve months, IRB Infrastructure Developers Limited generated revenue of ₹63.3B at a net margin of 13.4%. Revenue declined 17.2% year over year. It earns a return on equity of 4.2%. Net debt stands at ₹181B. Fundamentals as of Aug 21, 2026

Our scenario range runs from ₹14.58 (bear case) to ₹33.26 (bull case); at ₹19.65, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. For context, the median of 10 Industrials peers we cover trades at 9% fair-value upside, at 35%, IRB screens cheaper than that median.

Fair Value models

This estimate rests on fiscal year 2026 figures, and about 5 months have passed since. In that time the company retained roughly ₹0.2344 per share, which is 0.9 % of the fair value. The fair value deliberately does not add this in: the models value reported figures, not a projection.

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.

Model Bear Bear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull Bull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence
Highest evidence
Residual Income best evidence ₹13.11 ₹13.02 ₹11.95 76
FCF DCF ₹6.54 ₹19.43 ₹59.87 69
5Y Revenue Exit ₹4.48 ₹18.40 69
All 25 models by family
DCF Models
FCF DCF ₹6.54 ₹19.43 ₹59.87 69
Owner Earnings ₹4.23 ₹27.55 ₹78.69 65
5Y Revenue Exit ₹4.48 ₹18.40 69
5Y EBITDA Exit ₹9.02 ₹29.09 ₹66.70 67
5Y P/E Exit ₹0.2000 ₹13.67 ₹31.11 62
10Y Revenue Exit ₹10.77 ₹20.80 64
10Y EBITDA Exit ₹8.42 ₹34.34 ₹83.71 60
10Y P/E Exit ₹1.98 ₹16.46 ₹41.50 55
Earnings-Based
Graham-Dodd ₹4.79 ₹33.39 ₹46.85 63
Lynch FV ₹10.74 ₹15.35 ₹19.95 61
PEG = 1.0 ₹10.74 ₹15.35 ₹19.95 57
EPV ₹1.37 68
Dividend Discount
Gordon GGM ₹1.01 ₹2.21 ₹3.71 65
DDM Multi-Stage ₹1.01 ₹1.81 ₹2.30 66
Multiples
P/E Multiple ₹11.09 ₹14.79 ₹18.48 63
P/S Multiple ₹8.10 ₹10.80 ₹13.50 58
P/B Multiple ₹8.98 ₹11.97 ₹14.96 55
EV/EBIT ₹4.93 ₹10.96 ₹16.98 62
EV/EBITDA ₹9.90 ₹17.58 ₹25.26 65
Asset-Based
NCAV (Graham) ₹8.67 ₹11.62 ₹17.34 54
Growth DCF
Growth DCF ₹5.51 ₹23.69 ₹61.20 68
Rev-Margin DCF ₹6.41 ₹20.16 69
Economic Profit
Residual Income best evidence ₹13.11 ₹13.02 ₹11.95 76
ROIC Compounder ₹1.37 68
Growth Earnings
Growth-Adj P/E ₹14.33 ₹20.46 ₹26.60 67

Widest divergence: Growth Earnings (₹20.46) versus Dividend Discount (₹1.81). Highest evidence: Residual Income (76).

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Key figures & financial health

P/E ratio 28.1
P/S ratio 3.66 P/E × margin
EPS (TTM) ₹0.7000 price ÷ EPS = P/E 28.1
Dividend yield 0.8% payout 22.1%
Net margin 13.0% FY2026
Return on equity 4.2% TTM
More key figures
Profitability
Return on assets (EBIT) 6.7% avg 5y
Operating margin 23.7% TTM
Growth
Revenue (TTM) ₹63.3B TTM
Revenue growth (YoY) −17.2% 3y avg +0.6%
EPS growth (YoY) +43.4%
Balance sheet & cash flow
Free cash flow ₹13.7B FY2026
Net debt ₹181B FY2026 · ≈ 13.3 yrs of FCF

Figures from reported company fundamentals · as of Aug 21, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 47/100

Of which business quality 47 · Market factors (momentum, volatility) 34

Profitability 24
Margins and returns on capital today
Quality Growth 29
Are margins and returns improving?
Cashflow 84
Earnings quality: real cash, not paper profit
Fin. Strength 25
Balance sheet, leverage, solvency risk
Investment 43
Disciplined investing over empire-building
Low Volatility 50
Calm price path (market factor)
Momentum 35
Price trend over the last 3–12 months (market factor)
52W Momentum 13
Distance to the 52-week high (market factor)
Net Issuance 78
Buybacks instead of dilution

Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.

All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.

About the company

IRB Infrastructure Developers Limited engages in the infrastructure development business in India. It operates through Built, Operate and Transfer/Toll Operate and Transfer; InvITs & Related Assets; and Construction segments. The company develops, operates, and maintains road.

Full company description

IRB Infrastructure Developers Limited engages in the infrastructure development business in India. It operates through Built, Operate and Transfer/Toll Operate and Transfer; InvITs & Related Assets; and Construction segments. The company develops, operates, and maintains road. It also provides invests in units of IRB Infrastructure Trust, IRB InvIT Fund and other related assets. In addition, the company is involved in road Infrastructure, real estate, hospitality, and airport development, as well as operates as an investment manager. The company was incorporated in 1998 and is based in Mumbai, India.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2022 – FY2026 · reported fiscal years

IRB Infrastructure Developers Limited reported revenue of ₹65.2B in FY2026 versus ₹58.0B in FY2022, a compound +3.0%/yr. Reported net income was ₹8.5B in FY2026, compounding +23.9%/yr from FY2022.

Growth Quality 66/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Latest Revenue (FY 2026)
₹65.2B
Latest YoY
−7.7%
Avg. revenue growth/yr (3Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+0.6%
Avg. revenue growth/yr (5Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+4.2%
Avg. revenue growth/yr (21Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+45.5%
Value creation/yr (5Y, in INR) Earnings growth per share (CAGR 5 years) plus dividend yield: value created per share and year. Measured in INR: this currency has depreciated against the euro and dollar over the long run, so part of the nominal rate is currency erosion that never reaches a EUR/USD investor.
−3.4% (−4.2 + 0.8)
Revenue +3.0%/yr
FY22 ₹58.0B
FY23 ₹64.0B
FY24 ₹74.1B
FY25 ₹70.6B
FY26 ₹65.2B
Net income +23.9%/yr
FY22 ₹3.6B
FY23 ₹7.2B
FY24 ₹6.1B
FY25 ₹64.8B
FY26 ₹8.5B
Character of growth · EPS growth decomposed (2015-2026) +22.0 % p.a.
Revenue per share +8.1 %

of which total revenue +3.9 % · buybacks/dilution +4.0 %

EBIT margin −3.2 %
Tax rate +1.8 %
Residual (interest, one-offs) +14.4 %

Annual growth per factor. These are factors, not summands: multiplied they give the EPS growth rate, added they do not quite. Start and end points are 3-year averages (details on hover).

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Cite: Fair Value Calculator (2026). "IRB Infrastructure Developers Limited Fair Value". https://www.fairvalue-calculator.com/stock/IRB

Peer Group

Infrastructure Operations · 64 stocks

How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.

Quality Score 47 · Below median
Fair Value upside +36% · Above median
Return on equity (TTM) 4% · Below median
Return on assets 2% · Below median
Net margin (TTM) 13% · Below median
Operating margin (TTM) 24% · Below median
Revenue growth −17% · Bottom 25%
Dividend yield (TTM) 0.8% · Bottom 25%
Debt / equity 0.85× · Higher than median

Valuation Multiples vs Infrastructure Operations median · lower = cheaper

P/E (TTM) 28.1× · Pricier than 75% of peers
P/B 1.23× · Pricier than median
P/S (TTM) 4.09× · Pricier than median
P/FCF 0.2× · Cheaper than median
EV/EBITDA 15.7× · Pricier than 75% of peers

Strength profile in five axes (Snowflake)

Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE81 · sector 56
FUTURE0 · sector 10
PAST17 · sector 25
HEALTH58 · sector 69
DIVIDEND16 · sector 79

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

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Frequently asked questions

Is IRB Infrastructure Developers Limited (IRB) overvalued or undervalued?
As of Aug 21, 2026, our model estimates a fair value of ₹26.62 versus a price of ₹19.65, about +35% upside (undervalued).
What is the fair value of IRB?
Our model-based fair value for IRB Infrastructure Developers Limited is ₹26.62 (as of Aug 21, 2026), built from audited fundamentals. The current price: ₹19.65.
What is the quality score of IRB?
IRB Infrastructure Developers Limited has a Quality Score of 47/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the revenue of IRB Infrastructure Developers Limited (IRB)?
IRB Infrastructure Developers Limited reported trailing-twelve-month revenue of about ₹63.3B (latest available figure, as of Aug 21, 2026).
What is the net profit margin of IRB?
The net profit margin of IRB Infrastructure Developers Limited is about 13.4%, meaning it keeps roughly 13.4% of revenue as net income. Based on the latest reported figures.
Does IRB Infrastructure Developers Limited pay a dividend?
IRB Infrastructure Developers Limited currently shows a dividend yield of about 0.79% relative to its recent price (as of Aug 21, 2026).
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