Semi-Finalists

Top 25 Contestants

Agua Wireless Systems Pvt Ltd

An IoT-based smart water management platform, helping buildings, industries, and cities manage water resources

Aumsat Technologies LLP

AI-enabled, satellite-based hydronalytics for detecting, predicting, and forecasting leakages in water pipeline networks

Covestro (India) Private Limited

One of the world’s leading polymer materials manufacturers, designing a solar water purification unit for rural communities

Driving water safety and availability with IoT-enabled, automated water quality testing, monitoring and data analysis

JK Nanosolutions

Developing nanotechnology-based products for rapid, single-step, economical treatment of waste water

JSP Enviro Private Limited

Developing solar-powered, decentralised, and cost effective desalination solutions for rural communities

Maithri Aquatech

Building renewable, atmospheric water generation technology with customized mineral dosing

A deep technology startup focusing on "natural water distillation" patented technology for sustainable water and floating farm solutions

Naandi Community Water Services Pvt Ltd

Creating an ecosystem for providing access to safe drinking water to underserved communities

Designer of affordable, portable, reusable water filters for plastic bottles and taps

Organic Solutions

Recovering water with green sewage treatment plants using nature-based solutions

Ossus Biorenewables

A Bangalore-based bioenergy company providing green hydrogen recovery as a service during wastewater treatment

Padmaseetha Technologies Pvt. Ltd

A total water quality management system with real time purity testing and recyclable RO filters ensuring ZERO wastage of water

Community-based constructive work across India around water and related ecological themes to achieve long-term physical, social and attitudinal change

AI-powered SaaS platform to help water utilities reduce water losses and perform data-driven maintenance

Solinas Integrity Pvt. Ltd.

An IIT-Madras deep tech startup developing robotic solutions for leak detection and reducing wastage of non revenue water

Source Water India Pvt Ltd.

Patented Hydropanel technology for atmospheric water generation

Swades Foundation

Creating access to safe drinking water in difficult terrains through community-centric development models

Taraltec Solutions Private Limited

Biomimicking reactor providing ~99% microbe killed safe water to the underprivileged in remote, underserved areas

Tarun Bharat Sangh

A non-profit organization, deeply rooted in the philosophy of ‘Gram Swaraj’, working in the arid and semi-arid regions of India for water and environmental conservation and community welfare

Telemachus High Tech Private Limited

Providing eco-friendly, efficient, and cost-effective water and wastewater treatment services

A Bangalore-based startup building 100% renewable atmospheric water generation solutions

Urdhvam Environmental Technologies Pvt. Ltd.

Developing affordable, scalable products, services and technologies for groundwater sustainability

VAS Bros. Enterprises Private Limited

Nature-based water purification solutions to generate arsenic-free, pure, safe, and healthy drinking water for underserved communities

i47 Innovation Labs

IoT-based water sustainability products, with a focus on user interaction that encourages conservation