Praj Industries Limited competitors & alternatives

ION Exchange (India) LimitedWater Treatment SolutionsIndia

69% matchPublic

Water Treatment Solutions

ION Exchange (India) Limited is a leading water treatment and environmental services company headquartered in Mumbai, Maharashtra, with international operations spanning over thirty countries.

Water Treatment & Infrastructure

VA Tech Wabag Limited, an Indian-headquartered company established in 1995, delivers comprehensive water treatment solutions on a global scale through its subsidiaries. The firm designs, supplies, constructs, and manages facilities for drinking water, industrial wastewater, municipal sewage, and desalination. Its wide range of services includes water recycling and reuse, effluent and sludge treatment, and a full suite of engineering, procurement, and construction (EPC), as well as operation and maintenance (O&M) services. They also offer integrated solutions covering project financing, development, and management. Serving both municipal entities and industrial clients, the company's expertise benefits sectors such as oil & gas, power generation, steel, fertilizers, food & beverage, and industrial parks. The company, previously named Balcke Durr and Wabag Technologies Limited, officially became VA Tech Wabag Limited in April 2000.

Agricultural Farm Products

Dhampur Bio Organics Ltd., founded in 2020 and headquartered in New Delhi, India, functions as a holistic sugarcane processing enterprise. The company's operations in India involve the manufacturing and distribution of various products, such as refined and raw sugar, biofuels, and renewable electricity generated from biomass, along with other related items. Additionally, its product line includes alcoholic beverages (available in 25% and 36% alcohol concentrations), food-grade Extra Neutral Alcohol (ENA), bagasse, and organic fertilizers.

Legal Services

Kirloskar Oil Engines Limited is an Indian manufacturer of diesel and alternative-fuel engines, generating sets, power solutions, and related equipment. It serves industrial, infrastructure, agricultural, commercial, and residential customers, primarily in India and international markets.

Environmental Services

Watera is an international water treatment company that designs, manufactures, and supplies advanced water treatment and recycling systems, including reverse osmosis, filtration, and deionization technologies. The company serves various sectors such as manufacturing, power generation, pharmaceuticals, hospitality, and municipalities.

Jain Resource Recycling LimitedJAINREC · Waste Management & RecyclingIndia

67% matchPublic

Waste Management & Recycling

Jain Irrigation Systems Limited is a diversified agricultural conglomerate that manufactures micro-irrigation systems, PVC and HDPE pipes, plastic sheets, solar energy products, tissue culture plants, and processed foods. The company serves over 10 million farmers in more than 126 countries with agricultural solutions, piping systems, and green energy products.

Environmental Engineering

Kobelco Eco-Solutions provides water treatment, waste processing, biomass energy, and hydrogen generation technologies to support environmental sustainability and circular economies.

MicromaxConglomerateIndia

66% match

Conglomerate

Micromax is an Indian company operating across multiple business sectors, including electronics manufacturing through Bhagwati Products Limited, semiconductors via MiPhi Semiconductors, biofuels, and startup energy initiatives.

Ecozen SolutionsClimate TechnologyIndia

66% match

Climate Technology

Ecozen Solutions is a cleantech company headquartered in Pune, Maharashtra, that provides solar-powered cold storage and agricultural irrigation solutions alongside data analytics and automation.

StringBioDeep TechIndia

65% match

Deep Tech

String Bio Private Limited is a biotechnology company headquartered in Bengaluru, India, that leverages biology and varied chemistries to present simple solutions to complex global problems. The company operates globally and focuses on smart science and clean world technologies.

Engineers India Limited (EIL)Consulting (Engineering & Project Management)India

65% matchPublic

Consulting (Engineering & Project Management)

Engineers India Limited (EIL) is a global engineering consultancy and EPC company that provides comprehensive design, project management, and execution services. It serves clients in sectors such as petroleum refining, oil and gas, petrochemicals, infrastructure, mining, metallurgy, fertilizers, and green energy.

Engineering Services

Standard Engineering Technology Limited, an engineering equipment producer headquartered in Hyderabad, India since its incorporation in 2012, extends its operations both domestically and across global markets. The company specializes in providing complete, automated equipment solutions, encompassing systems for vacuum distillation, solvent retrieval, and gas dispersion. Its extensive product line includes glass-lined reaction vessels, collection tanks, heat exchangers, storage containers, and rotary cone vacuum dryers. SETL also supplies automatic sampling systems for both pressurized and atmospheric settings, alongside solvent recovery and powder transfer systems. Furthermore, their offerings comprise various critical components such as baffles, thermowell immersion tubes, smart seals, stanbalancers, anchors, propellers, turbofoil cryofix devices, and related accessories. Complementing its manufacturing, the company delivers services like advanced glass technology, material traceability, and enamel spraying, in addition to assembly, rigorous testing, and dispatch. Post-delivery, SETL supports clients with installation, operational setup, repair, and refurbishment. Their solutions are vital to sectors including food and beverage, biotechnology, fertilizer, pharmaceutical, and chemical industries. The entity, previously known as Standard Glass Lining Technology Limited, is scheduled to formally adopt the name Standard Engineering Technology Limited in December 2025.