01 — At a Glance
The Water Treatment Company That Keeps Winning Orders and Losing Investors
- 52-Week High / Low₹1,680 / ₹1,033
- Q3 FY26 Revenue₹961 Cr
- Q3 FY26 PAT₹91 Cr
- Q3 FY26 EPS₹14.72
- Annualised EPS (Avg Q1–Q3 × 4)₹52.32
- Book Value₹373
- Price to Book3.15x
- Debt / Equity0.10x
- Net Cash Position₹891 Cr
- Order Book (Dec 2025)₹163 Bn+
The Detective’s Opening Note: Va Tech Wabag is out here printing a 35.7% QoQ profit jump, winning a $272 million desalination contract in Saudi Arabia, sitting on ₹1,080 crore gross cash, and the stock has still managed to lose 22% in six months. Down 10% in one year. This is either a screaming opportunity or the market knows something we don’t — like that water EPC projects take forever to bill, debtors take 223 days to pay, and the promoter holds only 19%. We’ve done the math. Buckle up.
02 — Introduction
Water Treatment. Globally. With Rekha Jhunjhunwala Watching.
Somewhere between plumbing and geopolitics sits Va Tech Wabag — an Indian-listed company that builds the infrastructure that gives people clean water, treats their sewage, and desalinates Saudi Arabia’s oceans. You’ve probably never heard of them. Your municipality has definitely benefited from them.
The company operates in 25+ countries, has executed 6,500+ municipal and industrial projects, and manages water for 88+ million people. It holds 125+ intellectual property rights, runs R&D centres in India and Europe, and counts Reliance, ONGC, BPCL, Dhaka WASA, and Saudi Aramco among its clients. That is a client list that most Indian companies would require three decades to assemble. Wabag assembled it quietly, while most of us were arguing about whether water was a growth sector.
Now, in Q3 FY26, the numbers are accelerating. Revenue at ₹961 crore — up 18.5% year-on-year. PAT at ₹91 crore — up 35.7% year-on-year. Nine-month numbers even more impressive: revenue up 18%, PAT up 24%. And an order book that crossed ₹163 billion in December 2025, representing over 4x revenue visibility.
The stock, naturally, disagreed with all of this by falling 22% in six months. Because this is India. And EPC stocks are for the patient.
Concall Note (Feb 2026): “Net finance line positive — interest income exceeded interest cost.” Management didn’t say it with jazz hands, but it should have. A company that earns more from its cash than it pays on its debt is not doing EPC. It’s doing something considerably smarter.
03 — Business Model: WTF Do They Even Do?
They Clean Water. For Everyone. Everywhere. At Scale.
Va Tech Wabag designs, builds, and operates water treatment plants — the unglamorous infrastructure that makes modern civilization possible. Drinking water treatment so your tap doesn’t kill you. Sewage treatment so rivers don’t smell like LinkedIn. Industrial water treatment so refineries can operate. Seawater desalination so Saudi Arabia doesn’t run dry. Sludge treatment because someone has to.
Revenue model has two primary legs. EPC (Engineering, Procurement, Construction) at 83% of FY24 revenues: they get a contract, build the plant, hand it over. O&M (Operations & Maintenance) at 17%: they run the plant for years after. The O&M business is recurring, high-quality, and management wants to grow it to 20%+ of revenues — because annuity income is what separates the adults from the contractors.
Geographically, India is 53%, the rest of the world is 47%. Municipals are 64% of revenues, industrials 36%. The company operates with a beautifully asset-light model — they own brains, not bulldozers. Civil construction gets outsourced. R&D and technology remain in-house. Capex is basically nil relative to revenues.
EPC Revenue83%FY24 Share
O&M Revenue17%Target: 20%+
India Rev Share53%1HFY26
International47%1HFY26
Locking Strategy: Wabag only bids for projects backed by multilateral agencies (World Bank, ADB, EIB, JICA), sovereign governments, or letters of credit. This means client credit risk is basically negligible. The payment security mechanism is what keeps 95%+ of the portfolio clean. Smart detective knows which cases to take.
💬 Drop a comment: Did you know Va Tech Wabag is ranked the third-largest private water operator globally? Were you investing in this, or were you busy with IT midcaps?
04 — Financials Overview
Q3 FY26: The Quarter Where Numbers Actually Behaved
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