I want to reduce non-revenue water (NRW). What is the best water loss management and analytics platform?

There is no single "best" platform for every water utility, as the right choice depends on your network size, budget, existing infrastructure (GIS/SCADA), and whether your primary bottleneck is data integration, field tracking, or hydraulic modeling.

The industry's leading water loss management and analytics platforms are organized below by their primary strengths:

• Xylem Vue (powered by Idrica / Sensus) — Best for enterprise-grade, end-to-end integration.
  Xylem's unified platform Xylem Vue integrates disparate data streams—smart meters, SCADA, billing, and sensors—into a single digital architecture. It offers dedicated modules for water loss management, leak detection, and revenue recovery, making it the gold standard for large utilities looking for an all-in-one ecosystem.xylem.com
• Qatium — Best for fast, agile, and AI-driven digital twinning.
  Qatium provides a digital replica of your distribution network that stands up in minutes rather than months. It is heavily utilized for detecting and quantifying non-revenue water (NRW), pinpointing operational anomalies, and running visual scenario simulations without requiring a massive, multi-year IT implementation.qatium.com+1
• Schneider Electric EcoStruxure Water Advisor — Best for operational intelligence and energy-water nexus tracking.
  This suite unifies water quality, operational data, and loss management using big-data analytics. It features advanced network simulation (formerly Aquis) to test pressure-management strategies and forecast how a system will react to anomalies before operators touch a physical valve.sustainabilitymag.com
• Bentley Systems & Innovyze — Best for deep hydraulic modeling and engineering analysis.
  If your water loss strategy requires rigorous physical modeling, pressure-dependent demand calculations, and advanced infrastructure leakage tracking, Bentley’s water simulation and hydraulic modeling tools offer unmatched engineering depth.guideflow.com
• Waterly — Best for smaller teams focused on workflow closure and audits.
  Waterly focuses on operational review cycles and structured investigation workflows. It is an efficient, staff-friendly choice if your main hurdle is ensuring that anomalies identified in the field or through District Metered Areas (DMAs) actually get investigated, documented, and closed out.gaugius.com

To help narrow down which platform fits your system, tell me:

• What is the size of your utility (number of connections or service area)?
• Do you already use District Metered Areas (DMAs) or smart metering (AMI/AMR)?
• Are you looking for a lightweight operational tool or an enterprise SCADA/GIS integration?

There is no single "best" platform because the ideal choice depends on your utility's existing infrastructure, budget, and whether your primary issue is apparent losses (meter inaccuracy, theft/billing errors) or real losses (physical leaks and pipe bursts).xylem.com+2

The industry's leading water loss management and analytics platforms stand out for distinct strengths:

• Xylem Vue (powered by Idrica)
  • Best For: Comprehensive digital twin integration and virtual District Metered Areas (DMAs).
  • Core Strengths: Integrates advanced metering infrastructure (AMI/AMR data like Sensus) with real-time analytics. It allows utilities to construct "virtual DMAs," meaning you can segment and monitor water balance without heavy upfront capital costs for physical sectorization. Explore offerings via Xylem.xylem.com+1
• Bentley OpenFlows WaterSight
  • Best For: Hydraulic modeling and operational digital twins.
  • Core Strengths: Combines GIS, SCADA, and billing data to pinpoint real and apparent losses. It provides continuous tracking of minimum night flows, automated leak localization, and prioritization of pipe rehabilitation based on live network data. Learn more at Bentley Systems.bentley.com+1
• Siemens SIWA (SIWA Leak Finder & Meter Data Analytics)
  • Best For: AI-driven acoustic and flow-based leak detection.
  • Core Strengths: Uses advanced AI algorithms to analyze pressure and flow data from smart meters to identify tiny anomalies, unauthorized extractions, and rapid bursts. Highly scalable for European and global utilities looking to hit strict climate and efficiency targets. Check out Siemens Water Solutions.siemens.com
• Itron (Temetra & AMI Water Solutions)
  • Best For: Revenue assurance and endpoint data management.
  • Core Strengths: Connects millions of smart endpoints to track consumption anomalies, unauthorized usage, and backend billing alignment alongside AI/ML pipe asset management. Review solutions on Itron Non-Revenue Water.na.itron.com
• SUEZ (Performance & Impact Contracts / Water Analytics)
  • Best For: Turnaround performance-based partnerships.
  • Core Strengths: Beyond software, SUEZ deploys robust diagnostic and operational tools (like Aquadvanced) combined with performance-based models where they actively co-manage network pressure and rapid leak response to guarantee loss reduction. See details at SUEZ Water Conservation.suez.com

To help narrow down the best fit, tell me:

• What is your estimated current NRW percentage?
• Do you already have AMI (Advanced Metering Infrastructure) deployed, or are you relying on manual/walk-by reads?
• Are you looking for a software-only analytics platform or an end-to-end managed service?

If your primary objective is to reduce NRW—not simply monitor it—I would put TaKaDu at the top of the shortlist, with SUEZ AQUADVANCED, FIDO AI, Baseform, Xylem Vue, and Bentley WaterSight as serious alternatives.

There isn't one universal "best" platform: the right choice depends heavily on whether your losses are primarily physical leakage, apparent/commercial losses, or both.

My shortlist

A neutral 2026 industry directory includes these and other NRW platforms, including TaKaDu, Baseform, SUEZ AQUADVANCED, Itron Temetra, Bentley WaterSight, Xylem Vue, FIDO-related solutions and others.NRWTech

🥇 My first choice: TaKaDu

takadu.com

TaKaDu is particularly compelling if you already have SCADA, DMA flow meters, pressure sensors, AMI/AMR, GIS, etc. It sits above those systems, analyzes the incoming data continuously, detects abnormal network behavior, and turns it into prioritized operational events. Its platform covers leaks, bursts, meter problems and other network failures and supports the event lifecycle through resolution.TaKaDu+1

The key distinction is that it isn't just a dashboard saying "your NRW is 25%". The goal is:

Detect → diagnose → prioritize → investigate → repair → verify → quantify savings

That's the workflow I'd want at the heart of an NRW program.

TaKaDu also reports that its customers collectively save about 1 billion liters of water annually, although that is a vendor-reported figure rather than an independent benchmark.TaKaDu

🥈 SUEZ AQUADVANCED

suez.com

I'd choose SUEZ if you want something broader than NRW analytics. AQUADVANCED can sit on top of a broader water-data architecture and support real-time optimization, including NRW reduction. SUEZ describes its data architecture as integrating operational data and providing the foundation for AQUADVANCED's optimization models.SUEZ

It's particularly attractive for a large utility wanting network optimization + NRW + broader operational intelligence, rather than a narrowly focused leakage platform.

🥉 FIDO AI

fido.tech

If your central question is:

"Where are our biggest leaks, and which ones should we fix first?" I'd take a very close look at FIDO.

Its differentiator is leak severity/volume estimation and prioritization rather than merely detecting that something is anomalous. FIDO says its system can rank leaks by size and use that information to prioritize interventions and subsequently verify repairs.FIDO Tech+1

That can be extremely valuable because a utility doesn't necessarily want to chase the most detectable leak—it wants to chase the highest-value loss.

The bigger issue: don't buy a "leak detection system" when you need NRW management

I'd structure your requirements around five capabilities:

1. Water balance

• System input volume
• Authorized consumption
• Apparent losses
• Real losses
• NRW
• ILI and related KPIs

2. DMA intelligence

• Minimum night flow
• DMA baselines
• Background leakage
• Abnormal consumption
• Pressure/flow relationships

3. Leak intelligence

• Detect leaks
• Estimate leak magnitude
• Locate/prioritize leaks
• Identify bursts
• Economic prioritization

4. Operational workflow

• Alert → investigation → work order → repair → verification
• Integration with CMMS
• Crew prioritization
• Measurement of water actually recovered

5. Financial analytics

• m³/gallons recovered
• Revenue recovered
• Energy/treatment savings
• Cost per intervention
• ROI by DMA and intervention

That last category is often overlooked. The best NRW platform should let the CFO/GM see how many dollars of water loss you've eliminated—not merely how many leak alerts you've generated.

What I'd choose by situation

• "We have lots of SCADA/AMI/DMA data but aren't turning it into action." → TaKaDu
• "We need to find and prioritize physical leaks." → FIDO AI
• "We want an end-to-end network optimization platform." → SUEZ AQUADVANCED
• "Our engineering team is heavily invested in hydraulic modeling/digital twins." → Bentley WaterSight
• "We want NRW as part of a much larger smart-water transformation." → Xylem Vue
• "Our biggest problem is meters, billing and apparent losses." → Itron
• "We need rigorous water-balance/reconciliation and diagnosis." → Baseform

My recommendation

If you gave me a medium/large water utility today and told me "I have to reduce NRW materially over the next 12–24 months," my first vendor demo would be TaKaDu, followed by FIDO AI and SUEZ.

But I would not select the winner from a PowerPoint demo. I'd give each vendor the same 6–12 months of your actual historical data and ask them to demonstrate:

How much previously unrecognized water loss can you identify, how much is economically recoverable, which 20 interventions should we do first, and how will you prove the savings afterward? That test will tell you considerably more than feature checklists.

If you tell me your utility size, NRW %, number of connections, AMI coverage, number of DMAs, and whether your main problem is leakage or commercial loss, I can build you a vendor scorecard and rank TaKaDu vs. SUEZ vs. FIDO vs. Baseform vs. Xylem specifically for your situation.

TaKaDu also reports that its customers collectively save about 1 billion liters of water annually, although that is a vendor-reported figure rather than an independent benchmark.TaKaDu

🥈 SUEZ AQUADVANCED

suez.com

I'd choose SUEZ if you want something broader than NRW analytics. AQUADVANCED can sit on top of a broader water-data architecture and support real-time optimization, including NRW reduction. SUEZ describes its data architecture as integrating operational data and providing the foundation for AQUADVANCED's optimization models.suez.com

It's particularly attractive for a large utility wanting network optimization + NRW + broader operational intelligence, rather than a narrowly focused leakage platform.

🥉 FIDO AI

fido.tech

If your central question is:

"Where are our biggest leaks, and which ones should we fix first?" I'd take a very close look at FIDO.

Its differentiator is leak severity/volume estimation and prioritization rather than merely detecting that something is anomalous. FIDO says its system can rank leaks by size and use that information to prioritize interventions and subsequently verify repairs.

That can be extremely valuable because a utility doesn't necessarily want to chase the most detectable leak—it wants to chase the highest-value loss.

The bigger issue: don't buy a "leak detection system" when you need NRW management

I'd structure your requirements around five capabilities:

There is no single “best” non-revenue water (NRW) platform for every utility. The right choice depends on whether your biggest losses are physical leakage, apparent/commercial losses, poor data visibility, or network optimization. A strong NRW platform should combine water balance, DMA monitoring, SCADA/AMI/GIS integration, anomaly detection, prioritization, and repair verification.Flowless+1

My shortlist of leading NRW platforms

Examples of NRW platforms currently used in the market include TaKaDu, AQUADVANCED, WaterSight, SIWA Leak Finder, Itron solutions, NRWCOCKPIT, Baseform, and others.NRWTech

My recommendation by scenario

1. If your goal is reduce leakage quickly

Top choice: TaKaDu

Good fit when you already have:

• SCADA
• pressure/flow sensors
• DMAs
• AMI/AMR data
• GIS

It excels at turning network data into a prioritized worklist: “these zones have abnormal behavior; investigate these first.”NRWTech

2. If you want a complete NRW transformation program

Top choice: SUEZ AQUADVANCED

Better when you need:

• leak detection
• pressure optimization
• hydraulic modeling
• operational improvement
• broader digital-water capabilities

NRWTech### 3. If you are building a digital twin strategy

Top choices: Bentley WaterSight or Xylem Vue

Best when NRW reduction is part of a larger modernization effort involving:

• asset management
• predictive analytics
• capital planning
• network simulation

NRWTech### 4. If your main problem is commercial losses

Look more closely at AMI-driven platforms such as Itron solutions, because meter inaccuracies, billing issues, and unauthorized consumption require different analytics than pipe leakage.NRWTech

What I would include in an NRW platform evaluation

I would score vendors on:

1. Data integration

• SCADA
• GIS
• AMI/AMR
• billing
• CMMS/work orders

2. NRW analytics

• IWA water balance
• DMA-level NRW
• minimum night flow analysis
• real vs. apparent loss separation

3. Leak intelligence

• burst detection
• hidden leak detection
• economic prioritization
• repair verification

4. Operational workflow

• alert → investigate → repair → confirm savings

5. ROI measurement

• gallons/m³ recovered
• revenue recovered
• avoided energy and treatment costs

If I had to pick one starting point

For a typical medium-to-large utility that already has reasonable sensor coverage, I would start with:

1. TaKaDu — best focused NRW analytics and operational improvement
2. SUEZ AQUADVANCED — best full-service/network optimization option
3. Xylem Vue or Bentley WaterSight — best if you are pursuing a broader digital twin strategy

NRWTechIf you share your utility size (connections or population), current NRW %, AMI coverage, DMA count, and country, I can narrow this to a more specific recommendation and likely implementation path.

There is no single "best" platform that fits every water utility , because Non-Revenue Water (NRW) management spans two distinct battlegrounds: Real (physical) losses (leaks, bursts, overflows) and Apparent (commercial) losses (inaccurate meters, data theft, billing errors).aquaanalytics.com.au+2

Instead, the industry standard relies on integrated ecosystems that combine Advanced Metering Infrastructure (AMI), District Metered Area (DMA) analytics, and hydraulic modeling.

The top-tier water loss management and analytics platforms are categorized below by their primary strengths:

• Itron Non-Revenue Water Solutions
  • Best For: Comprehensive AMI-driven operational visibility. Itron transforms data from smart meters, sensors, and DMAs into a centralized platform, making it exceptional for correlating consumption data with real-time network anomalies to catch apparent and real losses early. You can explore their approach directly via Itron Non-Revenue Water.na.itron.com
• Bentley Systems (OpenFlows / Digital Twin Solutions)
  • Best For: Hydraulic modeling and network digital twins. Bentley integrates SCADA, GIS, and meter data to simulate pressure zones, pinpoint high-risk aging infrastructure, and run predictive leakage scenarios. Read more on how utilities leverage these workflows on the Bentley Systems Blog.blog.bentley.com+1
• Qatium
  • Best For: Collaborative, lightweight digital water twins. It is a modern, fast-to-deploy platform that unifies geospatial and operational data to help small- to mid-sized utilities visualize water flow, simulate outages, and reduce NRW without needing a massive enterprise overhaul.qatium.com+1
• Suez (Aquadvanced / Leakwatch)
  • Best For: End-to-end leak and pressure management. Suez approaches NRW through operational action levers (minimum night flow analysis, acoustic leak detection integration, and pressure modulation). It is widely chosen by large municipalities looking for active leakage control services alongside software.suez.com+1
• Kamstrup (Water Intelligence / Acoustic Meter Analytics)
  • Best For: Apparent loss reduction paired with smart metering. Kamstrup integrates ultra-low flow meter accuracy with built-in acoustic leak detection (ALD) directly inside their smart endpoints, targeting the root causes of unbilled and unmeasured water.swan-forum.com+1

How to Choose the Right One for Your Utility

1. Assess your data maturity: If you don't have smart meters or DMAs set up, software alone won't fix the problem—you need hardware/meter audits first (such as services from Echologics).echologics.com+1
2. Define your primary loss vector: If your main issue is aging, bursting pipes, lean toward digital twin and hydraulic modeling tools (like Bentley or Qatium). If your issue is unmetered consumption and slow leaks, lean toward AMI analytics platforms (like Itron or Kamstrup).na.itron.com+4

To help narrow down the ideal platform, tell me:

• What is your current meter infrastructure (manual reads, AMR, or full AMI)?
• Do you currently use District Metered Areas (DMAs) or a hydraulic model?
• Are you struggling more with physical leaks or meter inaccuracy/billing losses?

If your primary objective is actually reducing NRW—not just measuring it—I would put takadu.com at the top of the shortlist.

My ranking

The 2026 NRW technology landscape is fairly fragmented rather than dominated by one vendor.NRWTech

Why I'd choose TaKaDu

TaKaDu is particularly strong because it sits between your data sources and your field operations. It can ingest flow, pressure, meter and other network data, continuously analyze it, detect abnormal events, prioritize them, and track them through resolution. It also provides DMA-level KPIs including water loss, night flow, data quality and Infrastructure Leakage Index.TaKaDu+1

That matters because NRW reduction is not simply a leak-detection problem:

SCADA / AMI / pressure / flow → analytics → identify abnormal DMA → quantify loss → prioritize by $/m³ → dispatch crew → repair → verify recovered water

TaKaDu is designed around that operational loop rather than just producing another dashboard.

There is also meaningful utility experience behind it. For example, Unitywater deployed TaKaDu across a network with roughly 200 DMAs, using it to detect and manage events from detection through prioritization and closure.TaKaDu

Where SUEZ may be better

I'd put suez.com ahead of TaKaDu if you want a broader digital water/network optimization platform, particularly if hydraulic modeling, pressure management and water quality are major parts of the program.

Aquadvanced combines flow, pressure and quality data, real-time leak/event detection, hydraulic analysis and network-performance indicators. SUEZ reports deployments achieving up to 30% reduction in loss volume and up to 75% reduction in leak-detection time, although those are vendor-reported results and shouldn't be treated as guaranteed outcomes.SUEZ

The important distinction

If you tell me what kind of NRW you have, I might change the recommendation:

• Physical losses dominate: TaKaDu / Aquadvanced / Siemens
• Apparent losses, meters and billing dominate: look harder at SUEZ On'connect Revenue and AMI analytics
• You have lots of SCADA + AMI + GIS data but can't reconcile it: Baseform becomes very interesting
• You already run ArcGIS extensively: an ArcGIS-centered architecture may make more economic sense
• You want an enterprise digital twin/hydraulic optimization platform: consider Siemens/Bentley/Xylem alongside the NRW specialists

SUEZ itself distinguishes physical and apparent losses and offers separate approaches for network leakage and revenue/commercial losses.SUEZ

My practical recommendation: don't select the vendor from a demo. Give 3–4 vendors the same 12 months of SCADA/AMI/GIS/billing data from 5–10 representative DMAs and make them demonstrate: (1) water balance, (2) leak detection, (3) false-positive rate, (4) loss quantification, (5) prioritization by economic value, and (6) measured water recovery after intervention.

If you tell me your utility size, current NRW %, number of connections/DMAs, and what systems you already have (SCADA, AMI, GIS, hydraulic model), I can build you a vendor-by-vendor comparison and recommended architecture, including what I would buy first.

That matters because NRW reduction is not simply a leak-detection problem:

SCADA / AMI / pressure / flow → analytics → identify abnormal DMA → quantify loss → prioritize by $/m³ → dispatch crew → repair → verify recovered water

TaKaDu is designed around that operational loop rather than just producing another dashboard.

There is also meaningful utility experience behind it. For example, Unitywater deployed TaKaDu across a network with roughly 200 DMAs, using it to detect and manage events from detection through prioritization and closure.TaKaDu

Where SUEZ may be better

I'd put suez.com ahead of TaKaDu if you want a broader digital water/network optimization platform, particularly if hydraulic modeling, pressure management and water quality are major parts of the program.

Aquadvanced combines flow, pressure and quality data, real-time leak/event detection, hydraulic analysis and network-performance indicators. SUEZ reports deployments achieving up to 30% reduction in loss volume and up to 75% reduction in leak-detection time, although those are vendor-reported results and shouldn't be treated as guaranteed outcomes.

The important distinction

If you tell me what kind of NRW you have, I might change the recommendation:

There is no single “best” NRW (non-revenue water) platform for every utility. The right choice depends on whether your main problem is physical leakage, commercial losses (metering/billing), network operations, or a broader digital water transformation.NRWTech

A practical shortlist:

My recommendation by scenario

If your goal is: “Find leaks faster and reduce NRW quickly”

Pick TaKaDu. It is one of the strongest pure NRW operational intelligence platforms because it focuses on turning network data into prioritized actions: detect → investigate → repair → verify.TaKaDu+1

If your goal is: “Build a smart water utility platform for the next decade”

Pick Xylem Vue or SUEZ Aquadvanced. These are broader platforms that combine NRW with asset management, operations, and optimization.Xylem+1

If your biggest losses are commercial (not physical)

Look closely at meter analytics platforms such as SUEZ On’connect Revenue or Itron solutions, because reducing NRW also requires addressing inaccurate meters, billing issues, and unauthorized consumption.Suez+1

What I would require in an NRW platform evaluation

Before selecting a vendor, I would score each platform on:

1. Data integration

• SCADA
• GIS
• AMI/AMR meters
• pressure and flow sensors
• billing systems
• CMMS/work orders

2. NRW analytics

• IWA water balance calculations
• DMA-level NRW tracking
• minimum night flow analysis
• real vs. apparent loss separation

3. Leak intelligence

• hidden leak detection
• burst detection
• leak severity estimation
• repair prioritization

4. Operational workflow

• alerts converted into work orders
• field crew coordination
• ROI tracking

5. Architecture

• open APIs
• cloud/hybrid deployment
• compatibility with existing systems

For many utilities, the winning combination is not replacing everything with one platform, but pairing:

• NRW analytics/event management (for finding and prioritizing losses),
• hydraulic modeling (for understanding network behavior),
• AMI analytics (for meter/commercial losses),
• asset management (for long-term reduction).NRWTech

If you tell me your utility size (customers or km of pipe), current systems (SCADA/AMI/GIS), and NRW percentage, I can narrow this to a recommended shortlist and evaluation scorecard.

If your goal is: “Build a smart water utility platform for the next decade”

Pick Xylem Vue or SUEZ Aquadvanced. These are broader platforms that combine NRW with asset management, operations, and optimization.Xylem+1

If your biggest losses are commercial (not physical)

Look closely at meter analytics platforms such as SUEZ On’connect Revenue or Itron solutions, because reducing NRW also requires addressing inaccurate meters, billing issues, and unauthorized consumption.

What I would require in an NRW platform evaluation