Indra's ElectroX - Decentralised Wastewater Treatment Solutions to maximize water reuse
Indra ElectroX is an advanced wastewater treatment system that integrates electro-chemical coagulation, advanced oxidation, electro-sorption, and disinfection using our powerful reactor management system & dynamic treatment mechanisms. Unlike conventional chemical or biological systems, ElectroX efficiently handles shock loads, ensuring consistent performance under varying conditions. Up to 90% less space is required when compared with conventional solutions & modular design allows easy expansion
We were one of the winners of the global freshwater challenge by Uplink (World Economic Forum) and HCL Technologies in 2023. Indra was also awarded as the 'Cleantech Asia Pacific Company of the Year 2025' by Cleantech Group, Marico Innovation Foundation's Indian Innovation Icons 2025, and Forbes India's Climate Warriors 2025.
The company raised a US$4 million Series A round, announced on 18 January 2024, led by Emerald Technology Ventures (Switzerland) and Mela Ventures (India). Other participating investors include Peak Sustainability Ventures and The Climate Angels.
Indra has built a strong intellectual property portfolio with four granted patents in India, including three focused on advanced electrochemical wastewater treatment systems and one on real-time air purification and disinfection technology. These include Method for Wastewater Treatment (Patent No. 306429), Dynamic Wastewater Treatment System (Patent No. 308546), Energy-Efficient Non-Contact Physio-Electrical Reactor (Patent No. 398028), and Integrated Real-Time Air Purification and Disinfection System (Patent No. 396787).
We were one of the winners of the global freshwater challenge by Uplink (World Economic Forum) and HCL Technologies in 2023. Indra was also awarded as the 'Cleantech Asia Pacific Company of the Year 2025' by Cleantech Group, Marico Innovation Foundation's Indian Innovation Icons 2025, and Forbes India's Climate Warriors 2025. We also won the Innovators Challenge in the Mumbai Climate Week.
The founders are from the University of Washington, being Top Innovator – Global Freshwater Challenge (WEF, Davos 2023), and Forbes Sustainability Changemaker. The board members include: Ranganath N. K. — Chairperson & Board Member - Managing Director, Grundfos Pumps India for ~22 years, Helge Daebel — Board Member, Partner / Head of Water at Emerald Technology Ventures, Krishnakumar Natarajan — Board Member, co-founder/ex-CEO/ex-Executive Chairman of Mindtree; ex-Chairman of NASSCOM
CEO
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VP Sales
Principal - Business & Technology
Principal - Production & Operations
Associate - Business Development
