VA Tech Wabag’s Record Order Book and O&M Mix Strengthen Earnings Visibility

Investment View and Valuation

Ajcon Global Services Limited initiated coverage of VA Tech Wabag Limited on August 21, 2026, with a BUY recommendation. The investment thesis is supported by WABAG’s large and diversified order book, increasing contribution from long-duration Operations and Maintenance (O&M) contracts, international expansion and technology-led positioning in water infrastructure.

Ajcon values the company at 30 times FY27E EPS of Rs 79.44, resulting in a target price of Rs 2,383. This implies an upside of 19 per cent from the CMP of Rs 2,003.30.

Business Profile and Technology Positioning

WABAG is a technology-focused water and wastewater treatment company operating across desalination, municipal water treatment, industrial wastewater, water reuse, sludge treatment, energy recovery and high-purity water solutions.

The company offers engineering, procurement and construction (EPC), design-build-operate, build-own-operate-transfer, hybrid annuity, public-private partnership and long-term O&M models. It has more than 125 intellectual-property rights and in-house research and development centres in India and Europe. This supports its focus on advanced, technology-led projects rather than conventional EPC work.

Order Book Provides Strong Earnings Visibility

The principal earnings-visibility driver is the Q1FY27 closing order backlog of Rs 19,394 crore, equivalent to more than four times the current revenue base. Q1FY27 order intake was Rs 3,431 crore, with 77 per cent coming from overseas markets.

The backlog is geographically balanced between India and overseas markets. Important wins include WABAG’s entry into Kuwait through a 60 MIGD seawater reverse-osmosis desalination order, the third phase of the 60 MLD Ajman sewage treatment plant in the UAE, and an order from Vienna for the Donauinsel Water Works expansion, which is targeted for commissioning in 2030.

Q1FY27 Financial Performance

Q1FY27 consolidated revenue rose 20.8 per cent year-on-year to Rs 887 crore. EBITDA increased 21.7 per cent to Rs 116 crore, while PAT grew 36.9 per cent to Rs 90 crore.

Between FY24 and FY26, revenue, EBITDA and PAT recorded CAGRs of 17.5 per cent, 18 per cent and 23 per cent, respectively. The balance sheet remained net-cash positive for the seventh consecutive year, with net cash of Rs 965 crore.

Management Guidance and O&M Expansion

Management reiterated revenue-growth guidance of 15 to 20 per cent and indicated confidence in achieving the higher end, supported by the order book and execution pipeline. It expects EBITDA margin of 13 to 14 per cent in the current year and maintains a medium-term range of 13 to 15 per cent.

• Management aims to increase the industrial mix to 20 to 25 per cent over time.
• O&M is targeted to reach around 20 per cent of revenue over the next two to three years.
• O&M revenue grew 7 per cent year-on-year in Q1FY27.
• Management considers O&M predictable, asset-light, margin-accretive and cash-accretive.
• Net working-capital days were 108, within the management target range of 100 to 110 days.

Growth Opportunities

Ajcon identifies growth opportunities in desalination, wastewater reuse, ultra-pure water for semiconductors, solar photovoltaic manufacturing, data centres and green hydrogen. WABAG is also expanding across the Middle East, Africa and Europe.

WABAG’s 51:49 joint venture with Peak Sustainability Partners aims to develop up to 100 compressed-biogas plants. Its first Bio-CNG project includes a 70 MLD sewage treatment plant and a 15-year O&M contract.

The Blue Seed initiative, including an investment in Nimble Vision, and the Pani Energy partnership are intended to build digital and artificial-intelligence-enabled water-management capabilities.

Key Risks

• Geopolitical and policy uncertainty in international markets, especially the Middle East.
• Delays in government tenders, approvals or payments.
• Foreign-exchange and raw-material-price volatility.
• Competitive pressure on pricing and market share.
• Longer contract-award timelines, which could delay order booking and revenue visibility.