Clean Water: Unison Holdings – India’s First IaaS Provider for Green Sewage Treatment

In a nation racing toward sustainability, where clean water is both a necessity and a national mission, Unison Holdings Private Limited stands among the leaders in innovation. Launched as India’s first Infrastructure-as-a-Service (IaaS) provider for green sewage treatment technologies, Unison eliminates the barriers of high capital costs, technical complexity, and operational risks—delivering fully automated, IoT-enabled, cloud-connected sewage treatment plants (STPs) with zero CAPEX for clients.

Backed by 45 years of electrochemical excellence and 150 engineering years of project management, Unison transforms wastewater into reusable water for gardening, flushing, or safe environmental discharge. From residential societies to industrial parks, municipal bodies to commercial complexes, Unison is redefining how India treats its sewage—efficiently, affordably, and sustainably.

Let’s explore how this cutting-edge company is making Swachh Bharat a reality, one smart STP at a time.

A Vision Rooted in Legacy and Innovation

Founded under the leadership of seasoned industry experts, Unison Holdings Private Limited brings decades of proven expertise into the emerging green technology space. While the company operates as a modern, data-driven enterprise, its foundation is built on:

• 45 years of electrochemical mastery – ensuring robust, long-lasting treatment systems.
• 150+ years of combined project engineering experience – delivering flawless execution from design to maintenance.
• First-mover advantage in IaaS for STPs – a revolutionary business model that lets clients adopt advanced technology without owning the infrastructure.

Headquartered in India with a centralized, state-of-the-art cloud-based data center, Unison monitors, manages, and optimizes every STP remotely—24/7. This isn’t just treatment; it’s intelligent water management.

What Makes Unison Truly Unique? The IaaS Advantage

Traditional sewage treatment plants come with heavy upfront costs, technical headaches, and ongoing maintenance burdens. Unison flips the script with its IaaS (Infrastructure as a Service) model:

With Unison, you subscribe, not invest. The company installs, operates, and maintains the STP using fully automated, sensor-driven systems connected to a central cloud platform. Real-time data analytics ensure:

• Optimal chemical dosing
• Energy efficiency
• Compliance with CPCB/NPCB norms
• Zero downtime

Technology That Thinks: Inside Unison’s Smart STPs

Every Unison plant is a marvel of Industry 4.0 integration:

• IoT Sensors: Monitor pH, BOD, COD, TSS, flow rate, and more in real-time.
• Cloud Dashboard: Accessible via web/mobile—track performance, get alerts, generate compliance reports.
• AI-Powered Optimization: Automatically adjusts processes to save power and chemicals.
• Remote Diagnostics: Engineers resolve 90% of issues without site visits.
• Modular Design: Scalable from 10 KLD (kilo liters per day) to 500+ KLD.

Whether it's an apartment with 50 flats or a factory generating 200 KLD of wastewater, Unison delivers custom-sized, compliant, and future-ready solutions.

Supporting Swachh Bharat: Localized, Decentralized STPs

Under the Swachh Bharat Mission, the Government of India mandates localized wastewater treatment to prevent river pollution. Unison aligns perfectly with this vision by:

• Enabling on-site treatment for housing societies, schools, hospitals, and industries.
• Helping clients meet zero liquid discharge (ZLD) goals where required.
• Reusing treated water for gardening, flushing, cooling towers—saving 40–60% on freshwater bills.
• Reducing load on municipal sewers and preventing groundwater contamination.

“We don’t just treat sewage. We recover water, recover value, and restore the environment.” – Unison Holdings

Who Trusts Unison? A Growing Legacy of Impact

Though a newer brand in the IaaS space, Unison has rapidly earned trust across sectors:

• Residential Complexes: 100+ societies in Tamil Nadu, Karnataka, and Telangana using Unison STPs.
• Commercial & Institutional: Hotels, malls, schools, and IT parks opting for hassle-free compliance.
• Industrial Clients: Textile, food processing, and pharma units achieving ZLD with Unison’s hybrid systems.

Early adopters praise the transparent pricing, 99.9% uptime, and hassle-free compliance reporting.

“No headaches, no breakdowns, no bills for repairs—just clean water and peace of mind.” — RWA President, Chennai (Verified Client)

The Unison USP: Green Tech, Made Simple

Pricing: Pay-per-Use, Not Pay-to-Own

Unison operates on a subscription-based IaaS model:

• Monthly fee based on plant capacity (KLD) and treatment level.
• Includes: Installation, chemicals, power, maintenance, monitoring, compliance.
• No hidden costs—everything bundled.

Compared to owning an STP (₹50L+ upfront + ₹3–5L/year O&M), Unison saves 60–70% in total cost over 10 years.

Ratings & Reviews: Early Trust Signals

As a B2B-focused innovator, Unison is building its digital footprint:

• Google Business: 4.7/5 (from pilot projects and partner feedback)
• Industry Portals: Listed on IndiaMart, TradeIndia with positive vendor ratings
• Client Testimonials: 95% satisfaction in internal surveys

“Unison’s remote monitoring saved us from a major breakdown—alert came at 2 AM, fixed by 6 AM without us lifting a finger.” — Facility Manager, Bengaluru Tech Park

Connect with Unison Holdings Today

Ready to go green without the grind? Unison makes it seamless.

• Full Address: Unison Holdings Private Limited, Chennai, Tamil Nadu, India
• Email:
  • Sales: sales@unisonholdings.in
  • General: info@unisonholdings.in
• Phone/Mobile:
  • +91 98404 92596
  • +91 98404 82596
• Website: https://unisonholdings.in/
• Social Media:
  • LinkedIn: Unison Holdings
  • WhatsApp: +91 98404 92596

Follow for case studies, tech updates, and Swachh Bharat success stories.

Frequently Asked Questions (FAQs)

1. When was Unison Holdings founded? Founded in the 2020s as a green tech spin-off, leveraging 45 years of parent-group expertise.
2. Who leads Unison Holdings? A team of electrochemical engineers and project veterans; leadership details shared during consultations.
3. What is the USP of Unison?India’s first IaaS for STPs—zero CAPEX, fully managed, IoT-cloud automated, compliant, and reusable water output.
4. What does Unison treat? Domestic sewage from homes, offices, hotels, hospitals; also handles industrial effluents (with customization).
5. Where does Unison operate? Pan-India presence; strongest in South India (TN, KA, AP, TS), expanding to North & West.
6. Is the treated water reusable? Yes—suitable for gardening, flushing, cooling, and groundwater recharge (per CPCB standards).
7. How much does it cost? Subscription-based: ₹18K–₹1.2L/month depending on capacity. Zero upfront cost.
8. How can I contact Unison? Call +91 98404 92596 or email sales@unisonholdings.in
9. Does Unison provide compliance reports? Yes—automated monthly reports for pollution control boards.
10. Can existing STPs be upgraded to Unison IaaS? Yes! Retrofit and management services available.
11. What technology powers Unison STPs? MBBR, MBR, SBR, or electrochemical—chosen based on site needs.
12. Is Unison suitable for small societies? Absolutely—starts at 10 KLD, perfect for 30–100 flats.

The Future Flows Clean with Unison

Unison Holdings isn’t just treating wastewater—it’s treating India’s water crisis with intelligence, integrity, and innovation. By removing financial and operational barriers, they’ve made world-class green technology accessible to all.

Whether you're a developer, facility manager, or municipal officer, Unison delivers peace of mind in every drop.

Go beyond treatment. Choose IaaS. Choose Unison.

Contact today for a free site assessment and see how clean water can flow—without costing the earth.