Best Delivery Models for Tiffin Services: In-House vs. Third-Party Logisticsby admin / September 29, 2025Top Global Startups Innovating in Smart Water Usage
Introduction: Why Smart Water Usage Is Important Worldwide
Water is the most vital resource on the earth, yet the UN has estimated that almost 2 billion people will face water scarcity in 2025 and global startups are innovating in smart water usage solutions. The necessity for the management of water resources is growing more and more because of climate change, urbanization and population pressure.
Now comes a new generation of startups focused on smart water use and companies dedicated to using data, technology and green solutions to deliver water accessibly, affordably and safely. From atmospheric water generation to IoT-driven leak detection systems, these startups are transforming how individuals, businesses and cities use water.
In this blog, we’ll explore top global startups innovating in smart water usage worldwide and highlight India’s rising stars like Swajal, Ekam Eco Solutions and DigitalPaani.
Top Global Startups Innovating in Smart Water Usage Worldwide
1. Watergen (Israel)
- Deals in Atmospheric Water Generation (AWG), technology which extracts clean drinking water from the humidity in air.
- Used in disaster-stricken areas and drylands.
- Models vary from domestic units to large community solutions.
- Marketed as the company that makes “Water from Air.”
Example: Atmospheric water generators in 20+ countries, producing up to 6,000 L/day.
2. Quensus (UK)
- Creates water management software through IoT sensors.
- Real-time monitoring for properties and business complexes.
- Artificial intelligence-powered leak detection and automated shutoff systems.
- Helps minimize both water loss and money loss.
Example: AI-IoT water management in 5,000+ sites, detecting leaks in real time.
3. Stor Water (Europe)
- Involved in real-time monitoring of water distribution networks.
- Identifies leaks, theft and Non-Revenue Water (NRW) problems.
- Offers data analytics to municipalities and utilities.
- Guarantees smarter city water management.
Example: Real-time monitoring of distribution networks, reducing water loss.
4. Lynxight (Israel)
- Artificial Intelligence into the water systems.
- AI-based monitoring for preventing drowning accidents.
- Enhances water utilization in pools, sports centers and recreation clubs.
- Provides insights for energy and water efficiency.
Example: AI-based pool monitoring, enabling 6x faster response to drowning incidents.
5. Akvo (Netherlands)
- Constructs data-driven tools to contribute to better access to water in developing nations.
- Collaborates with NGOs and governments to build water transparency.
- Offers mapping tools for sanitation and clean water monitoring.
- Emphasis on community-led solutions.
Example: Mapping and monitoring tools in 15 countries to improve water access and sanitation.
Top Indian Startups Disrupting Smart Water Usage
India faces challenges when it comes to water urbanization, dwindling groundwater and sanitation. Some Indian water startups are becoming worldwide leaders in smart water innovation.
1. Swajal
- Offers solar-powered water ATMs and IoT-based purification systems.
- Works in urban and rural India.
- Using UV purification and IoT-based monitoring for real-time water quality analysis.
- Awards for providing safe drinking water at scale.
- India Water Portal Featured
Example: Solar Water ATMs in rural areas, 6,000 L/day at ₹5/litre.
2. Ekam Eco Solutions
- Encourages sustainable sanitation and water-efficient technologies.
- Known for its Zerodor waterless urinals, saving thousands of liters per day.
- Eco-friendly waste water treatment systems for residential and industrial application.
- Works with corporates, schools and government projects to minimize water footprint.
Example: Zerodor waterless urinals saving 150,000 L/unit/year.
3. DigitalPaani
- Revolutionizing wastewater treatment plants (WWTPs) through digital intelligence.
- Offers real-time plant monitoring and automation.
- Ensures increased water reuse efficiency.
- Aids industries in being compliant with environmental regulations while saving cost.
Example: IoT wastewater monitoring, 100% treatment, 33% energy savings.
4. SmartTerra
- Uses AI and IoT to optimize water distribution in Indian cities.
- Assists municipalities in identifying leakages.
- Enhances Non-Revenue Water (NRW) management.
- Aids smart city initiatives.
Example: AI-IoT optimizes city water, reducing NRW by 75%.
5. WEGoT (India)
- IoT water meters enable households and businesses to monitor usage.
- Avoids wastage by notifying users on leaks.
- Facilitates pay-per-use water billing strategies.
- Implemented by apartments, offices and hospitals.
Example: More than 30,000+ homes having IoT water meters which saves 1B+ liters.
Why Water Management Startups Are Important Today
-
Working Towards Sustaining Water Usage
By 2050, 68% of the global population will reside in urban areas subjecting water infrastructure to intense pressure. Clever startups make sure cities develop in a sustainable manner.
-
Improving Non-Revenue Water (NRW)
30–40% of treated water is lost globally owing to leakages. Startups like Stor Water and SmartTerra offer IoT-enabled solutions to control these losses.
-
Fostering Sustainability
Startups such as Ekam Eco Solutions demonstrate how little changes (such as waterless urinals) save billions of liters every year.
-
Making Drinking Water Available
Swajal and Watergen are companies that provide communities urban or rural with access to safe and affordable drinking water.
FAQs: People Also Ask
Q1. What are the top international startups innovating in smart water use across the world?
Some major players are Watergen (Israel), Quensus (UK), Lynxight (Israel), Stor Water (Europe) and Akvo (Netherlands).
Q2. What are Indian water startups innovating in smart water usage?
Major players are Swajal, Ekam Eco Solutions, DigitalPaani, SmartTerra and WEGoT.
Q3. What are water management startups?
These are organizations that use technology, AI, IoT and green innovation to lower wastage, enhance distribution and facilitate sustainable water consumption.
Q4. What does Swajal do?
Swajal offers solar-powered water ATMs and IoT-based purification units for clean and accessible water.
Q5. What does Ekam Eco Solutions do?
Ekam creates water-conserving sanitation solutions, such as Zerodor waterless urinals and green sewage treatment facilities.
Q6. How does DigitalPaani contribute to water management?
DigitalPaani makes wastewater treatment plants smart, efficient and affordable by digitizing them.
Conclusion: The Future of Smart Water Usage
These startups highlighted here from Watergen’s atmospheric water generators to DigitalPaani’s smart wastewater treatment proves that innovation can tackle the global water crisis.
Whether it’s India with Swajal and Ekam Eco Solutions providing sustainable access or global leaders like Quensus and Lynxight transforming water systems in cities, the future of startups in smart water use is dazzling. As climate change intensifies, startups like Swajal, Watergen and DigitalPaani show us that smart water technology is no longer optional-it’s survival.
Save water today, secure the future tomorrow!

