25+ years of engineering excellence. 500+ clients. One purpose: making water treatment smarter, safer, and more sustainable for Indian industry.
Neo Nir Engineering was founded in Surat, Gujarat with a simple mission: to bring world-class water treatment technology and service to Indian industry. What began as a specialist chemical supplier has grown into a full-spectrum water treatment engineering firm serving 500+ clients across India.
Over 25+ years, we have delivered turnkey Effluent Treatment Plants, Water Treatment Plants, and Sewage Treatment Plants for India's most demanding sectors — from petrochemical refineries and pharmaceutical manufacturers to textile dyeing units and municipal bodies.
Our commitment to innovation led us to develop Vsense, our proprietary IoT automation platform for cooling towers, boilers, and swimming pools, and to bring advanced chlorine dioxide treatment technology to Indian water managers.
Today, Neo Nir is trusted by industry leaders including Reliance Industries, IOCL, Aarti Industries, and IPL Biologicals — and we're just getting started.
“To provide path-breaking innovative & sustainable water treatment solutions that make the world a beautiful place.”
Every decision is driven by what's best for our customers — from product recommendations to post-install support.
We deliver on time, every time. Our clients depend on us for predictable, consistent results.
We bring genuine enthusiasm to every project, constantly innovating and solving new challenges.
Daily incremental improvement is baked into how we operate — in products, processes, and people.
Transparent pricing, honest advice, and accountable relationships — always.
We build long-term partnerships with clients, suppliers, and our team through cooperative collaboration.