DCM Shriram is a manufacturing conglomerate built on a simple, repeatable idea: take a core industrial process, generate your own power to run it, and then turn every by-product into a second business. Incorporated in 1989 and tracing its roots to the old DCM group, the company has spent decades layering new engines - chemicals, sugar, farm inputs, building materials - on top of the ones that came before, so that the waste from one plant becomes the raw material for the next. That approach, backed by captive power and a growing shift to renewables, now supports 12 factories, over 6,600 employees, and exports to 65 countries.
Business segments
Five engines at different stages - a hydrocarbon cash cow, two consumer platforms at national scale, and a green-energy bet under construction - each built with the cash flows of the one before.
1. Chemicals and Vinyl: the industrial core that funds everything else
A deeply integrated, power-hungry operation that makes chlorine and caustic soda at India’s largest single-location plant, then pushes those molecules downstream into PVC, epoxy, and advanced materials - capturing margin at every step.
- Second-largest in a consolidated market - the company is the second-largest caustic soda player in India, and its Bharuch complex is the single biggest caustic manufacturing site in the country; the top four players control roughly 55% of national capacity.
- Makes its own electricity - the chemicals and vinyl operations are supported by 345 MW of captive coal-based power and 50 MW of captive renewable power, with another 116 MW of renewable capacity signed or approved, because electricity is the single largest input cost in chlor-alkali production.
- The only PVC maker on a different path - it is the sole company in India that produces PVC resin via the calcium carbide route rather than the ethylene route, giving it a swing capability: it can sell more PVC resin or more calcium carbide depending on which offers better margins.
- Chlorine pulled into advanced materials - the new 52,000-tonne-per-year epichlorohydrin (ECH) plant, fully commissioned in April 2026, consumes chlorine from the existing chlor-alkali business and feeds the recently acquired epoxy resins operation, creating a chain from glycerine to ECH to epoxy that serves aerospace, electronics, and electric vehicles.
- Backward-integrating into salt - a proposed acquisition of salt works with 208,000 tonnes per year of capacity in Gujarat would meet about 13% of total salt demand, securing a key raw material for the chlor-alkali process.
2. Sugar and Ethanol: the agricultural engine that turns cane into six products
Four integrated mills in Uttar Pradesh crush cane into sugar, then ferment, burn, and process the leftovers into ethanol, electricity, biogas, and potash - so that almost nothing leaves the complex without earning revenue.
- 42,400 tonnes of cane crushed per day - across four sites in central Uttar Pradesh, the combined crushing capacity makes it a major domestic sugar player, with 26,500 tonnes per day of refining capacity sitting alongside distilleries and power plants.
- Ethanol tied to national policy - India hit its 20% ethanol blending target in March 2026, and the company’s distilleries produce ethanol to supply that programme, though sugarcane-based feedstocks are now capped at 28% of national allocations.
- Recovery is the lever - in the 2025-26 crushing season, cane availability fell, but sugar recovery improved to 10.8%, and agronomy teams are using digital tools and varietal selection to keep pushing that number higher.
3. Fenesta Building Systems: the consumer-facing brand scaling into a full building-materials platform
What began as a uPVC windows business has grown into India’s largest windows-and-doors brand, now adding aluminium, facades, wooden doors, and its own hardware - with installation included, so it sells a finished opening, not a component.
- Design, extrude, fabricate, install - the business model spans the full chain: it extrudes uPVC profiles at its own 12,284-tonne-per-year plant in Kota, fabricates at eight plants across the country, and installs the finished product on site.
- 421 dealers across 268 cities - the distribution network, plus nine company-owned showrooms, reaches 976 Indian cities and seven countries, and the business crossed INR 1,000 crore in revenue during FY26.
- Aluminium is the growth vector - the aluminium windows segment is growing at a double-digit rate, and an INR 149 crore aluminium extrusion project in Kota is under way to bring that capability in-house, alongside a facade factory in Hyderabad.
- Hardware brought inside - the acquisition of a 53% stake in DNV Global in May 2025 added a hardware plant, so the business now makes the locks, handles, and hinges that go into its own windows and doors.
4. Shriram Farm Solutions: the trust brand that reaches two million farmers
A five-decade-old brand sells seeds, pesticides, soluble fertilisers, and micronutrients through 35,000 retailers, layering agronomy advice and a WhatsApp ordering system on top of a portfolio increasingly built from its own R&D.
- Leadership in research wheat - the business holds a leading position in research wheat, and the segment grew 22% in FY26 even as an extended monsoon disrupted the season.
- 13 new products in one year - in FY26, the business launched 13 products in crop protection and specialty plant nutrition, four of them from its own R&D, as it shifts the mix toward higher-efficiency, proprietary solutions.
- Digital reach at farm level - its subsidiary SFS became the first agri-input company in India to launch a WhatsApp-based ordering system, letting farmers place orders directly from their phones.
- Specialty nutrition made in-house - subsidiary Shriram AgSmart manufactures high-value specialty nutrition products at Kota, giving the business control over formulation quality and cost.
5. Bioseed: the R&D pipeline for hybrid seeds
A research-intensive seeds business that spends 6-8% of its revenue on breeding new hybrids across cotton, corn, paddy, and vegetables, with operations in India and the Philippines.
- Full value chain from lab to farm - Bioseed covers research, production, processing, extension, and marketing, with research stations across all major agro-climatic regions in Asia Pacific.
- Portfolio shifting upmarket - the strategy is premiumisation: launching new products with improved genetics and yield stability to strengthen farmer engagement, particularly as the cotton seed segment faces industry-wide headwinds.
- International presence in the Philippines - outside India, the Philippines operation focuses on corn and paddy, with a 99.99%-owned local subsidiary running the business.
Group structure and partners
The listed parent holds 63% promoter ownership and operates through a set of wholly owned subsidiaries that ring-fence each growth initiative - advanced materials, farm solutions, seeds, bio-energy - while joint ventures bring in global expertise for PVC compounds and renewable power.
- Sumant Investments Private Limited owns 63.03% of DCM Shriram Ltd, the listed holding company headquartered in New Delhi.
- Advanced materials housed in a subsidiary - Hindusthan Specialty Chemicals Limited, acquired in full in FY26, runs the epoxy and formulations business from a 43-acre site just 3.5 kilometres from the main Bharuch chemicals complex.
- PVC compounding turned into a joint venture - in April 2026, a 50% stake in Shriram Polytech was sold to Teknor Apex B.V., pairing the Indian compounding plant with a global specialist in plastic formulations.
- Renewable power secured through associate stakes - the company holds 31.20% in two associates and has signed a definitive agreement to acquire up to 68 MW of captive renewable power for Kota and board approval for a minimum 26% equity stake in one or more SPVs for approximately 48 MW for Bharuch.
- Salt supply being brought in-house - a definitive agreement to acquire four salt-producing companies with 1,077 acres of lease land in Gujarat, expected to close by December 2026, will backward-integrate a critical chlor-alkali raw material.