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A B Infrabuild Limited (ABINFRA) Fair Value & Analysis

Industrials · IN · Market cap ₹7.0B

AB A B Infrabuild Limited ABINFRA · NSE
Price₹10.81
Fair Value₹5.41
Upside-50.0%
Quality29/100
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Expensive Growth
Thin margins · 7.6% net margin
Low debt · negative free cash flow
Mixed vs. peers (6/13)
Moderate moat 48/100
Evidence: High Range ₹4.05 – ₹6.76 Share as image

Fair value as of: Aug 13, 2026

From 15 valuation models · updated 3 days ago

Share price +7.1% over the past month.

Below-average quality, and screening another 50% overvalued on our models.

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What matters now

  • The price sits above even our optimistic bull case (₹6.76). The favourable scenario is already priced in.
  • Weak quality (29/100) and above fair value at the same time, the margin of safety is missing on both counts.
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Price vs Fair Value (5 years)

₹21.96 ₹0.4799 Fair Value ₹5.41 Apr 2021 Aug 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 13, 2026.

How to read this chart

60‑month range ₹0.4799 – ₹21.96 · fair‑value band ₹4.05 – ₹6.76 · the ₹10.81 price screens above the ₹5.41 fair value. Dashed = 300-day average. As of Aug 13, 2026.

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Analysis

A B Infrabuild Limited (ABINFRA) currently trades at ₹10.81, while our model-based Fair Value estimate is ₹5.41, implying the stock looks roughly 50.0% overvalued today. The Quality Score stands at 29/100 (below-average quality), in the Industrials sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).

Over the trailing twelve months, A B Infrabuild Limited generated revenue of ₹2.6B at a net margin of 7.6%. Revenue grew 17.0% year over year. It earns a return on equity of 13.8%. Net debt stands at ₹562M. Fundamentals as of Aug 13, 2026

Our scenario range runs from ₹4.05 (bear case) to ₹6.76 (bull case); at ₹10.81, the current price sits above 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. The share trades about 54% below its 52-week high and 23% above its 52-week low, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at -34% fair-value upside, at -50%, ABINFRA screens richer than that median.

Fair Value models

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted 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.

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
ROIC Compounder ₹5.05 ₹7.18 ₹8.66 72
Growth-Adj P/E ₹7.52 ₹10.74 ₹13.97 68
P/E Multiple ₹4.77 ₹6.36 ₹7.95 63
All 15 models by family
DCF Models
Owner Earnings ₹3.20 ₹6.85 ₹14.23 31
Earnings-Based
Graham-Dodd ₹2.06 ₹14.36 ₹20.15 54
Lynch FV ₹6.06 ₹8.65 ₹11.25 50
PEG = 1.0 ₹6.06 ₹8.65 ₹11.25 46
EPV ₹3.93 ₹4.52 ₹5.03 59
Multiples
P/E Multiple ₹4.77 ₹6.36 ₹7.95 63
P/S Multiple ₹3.86 ₹5.15 ₹6.43 58
P/B Multiple ₹3.86 ₹5.15 ₹6.43 55
EV/EBIT ₹6.81 ₹9.01 ₹11.21 53
EV/EBITDA ₹6.02 ₹7.95 ₹9.89 54
EV/Revenue ₹4.92 ₹6.94 ₹8.96 43
Asset-Based
NCAV (Graham) ₹1.33 ₹1.78 ₹2.65 50
Economic Profit
Residual Income ₹2.38 ₹2.72 ₹4.99 61
ROIC Compounder ₹5.05 ₹7.18 ₹8.66 72
Growth Earnings
Growth-Adj P/E ₹7.52 ₹10.74 ₹13.97 68

Widest divergence: Growth Earnings (₹10.74) versus Asset-Based (₹1.78). Highest evidence: ROIC Compounder (72).

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Key figures & financial health

Revenue (TTM) ₹2.6B
Revenue growth (YoY) +17.0%
Net margin 7.6%
Return on equity 13.8%
Free cash flow −₹677M FY2026
P/E ratio 36.0
More key figures
Operating margin 12.8%
EPS (TTM) ₹0.3000
Dividend yield 0.1%
EPS growth (YoY) -35.6%
Net debt ₹562M FY2026

Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 29/100

Of which business quality 30 · Market factors (momentum, volatility) 25

Profitability 40
Margins and returns on capital today
Quality Growth 44
Are margins and returns improving?
Cashflow 0
Earnings quality: real cash, not paper profit
Fin. Strength 61
Balance sheet, leverage, solvency risk
Investment 29
Disciplined investing over empire-building
Low Volatility 64
Calm price path (market factor)
Momentum 10
Price trend over the last 3–12 months (market factor)
52W Momentum 7
Distance to the 52-week high (market factor)
Net Issuance 0
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.

About the company

A B Infrabuild Limited engages in the civil construction business in India. The company is involved in the construction, alter, enhance, maintain, enlarge, pull down, remove, replace and develop, work, and manage of roads, railways, branches and sidings, and bridges; and other civil construction works.

Full company description

A B Infrabuild Limited engages in the civil construction business in India. The company is involved in the construction, alter, enhance, maintain, enlarge, pull down, remove, replace and develop, work, and manage of roads, railways, branches and sidings, and bridges; and other civil construction works. It also undertakes repair and petty road works and renovation and reconstruction work of slum areas. The company was founded in 1999 and is based in Mumbai, India.

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

Revenue & earnings trend

FY2022 – FY2026 · reported fiscal years

A B Infrabuild Limited reported revenue of ₹2.6B in FY2026 versus ₹643M in FY2022, a compound +41.3%/yr. Reported net income was ₹193M in FY2026, compounding +117.5%/yr from FY2022.

Growth Quality 62/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Latest Revenue (FY 2026)
₹2.6B
Latest YoY
+23.1%
Avg. 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.
+27.7%
Revenue +41.3%/yr
FY22 ₹643M
FY23 ₹1.2B
FY24 ₹1.8B
FY25 ₹2.1B
FY26 ₹2.6B
Net income +117.5%/yr
FY22 ₹8.6M
FY23 ₹75.4M
FY24 ₹114M
FY25 ₹161M
FY26 ₹193M

ABINFRA screens 50% overvalued. Compare with Larsen & Toubro Limited →

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Cite: Fair Value Calculator (2026). "A B Infrabuild Limited Fair Value". https://www.fairvalue-calculator.com/stock/ABINFRA

Peer Group

Engineering & Construction · 837 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 29 · Bottom 25%
Fair Value upside −50% · Below median
Return on equity (TTM) 14% · Above median
Return on assets 7% · Top 25%
Net margin (TTM) 8% · Top 25%
Operating margin (TTM) 13% · Top 25%
Revenue growth 17% · Above median
Dividend yield (TTM) 0.1% · Bottom 25%
Debt / equity 0.11× · Lower than median

Valuation Multiples vs Engineering & Construction median · lower = cheaper

P/E (TTM) 36.0× · Pricier than 75% of peers
P/B 4.12× · Pricier than 75% of peers
P/S (TTM) 2.73× · Pricier than 75% of peers
EV/EBITDA 18.0× · Pricier than 75% of peers

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.

VALUE 0 · sector 14
FUTURE 85 · sector 15
PAST 55 · sector 26
HEALTH 94 · sector 94
DIVIDEND 1 · sector 43

VALUE 0: the price sits above our fair-value range.

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

ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.

Similar stocks

10 more Engineering & Construction stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).

Stock Price Fair Value vs Fair Value
Larsen & Toubro Limited LT ₹4,020 ₹1,994 -50%
Samsung C&T Corporation 028260 357,500 KRW 261,411 KRW -27%
Hyundai Engineering & Construction Co 000720 113,700 KRW 61,453 KRW -46%
Samsung E&A Co 028050 49,300 KRW 43,624 KRW -12%
Rail Vikas Nigam Limited RVNL ₹230.00 ₹48.92 -79%
Daewoo Engineering & Construction Co 047040 18,400 KRW 6,507 KRW -65%
KEPCO Engineering & Construction Company 052690 99,800 KRW 19,346 KRW -81%
GS Engineering & Construction Corporation 006360 35,200 KRW 23,135 KRW -34%
DL E&C Co 375500 73,500 KRW 148,433 KRW +102%
KEPCO Plant Service & Engineering Co 051600 46,350 KRW 43,924 KRW -5%

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Frequently asked questions

Is A B Infrabuild Limited (ABINFRA) overvalued or undervalued?
As of Aug 13, 2026, our model estimates a fair value of ₹5.41 versus a price of ₹10.81, about −50% (overvalued).
What is the fair value of ABINFRA?
Our model-based fair value for A B Infrabuild Limited is ₹5.41 (as of Aug 13, 2026), built from audited fundamentals. The current price is ₹10.81.
What is the quality score of ABINFRA?
A B Infrabuild Limited has a Quality Score of 29/100. 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 A B Infrabuild Limited (ABINFRA)?
A B Infrabuild Limited reported trailing-twelve-month revenue of about ₹2.6B (latest available figure, as of Aug 13, 2026).
What is the net profit margin of ABINFRA?
The net profit margin of A B Infrabuild Limited is about 7.6%, meaning it keeps roughly 7.6% of revenue as net income. Based on the latest reported figures.
Does A B Infrabuild Limited pay a dividend?
A B Infrabuild Limited currently shows a dividend yield of about 0.05% relative to its recent price (as of Aug 13, 2026).

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.

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