StormHarvester
StormHarvester is an AI-native SaaS platform that monitors wastewater networks for water utilities, combining hyperlocal rainfall prediction with sensor analytics to predict blockages, detect anomalies, and prevent pollution across the UK, Ireland, Australia, and New Zealand.
- Company typePrivate
- Founded2016
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What StormHarvester does
StormHarvester is a Belfast-headquartered AI and machine learning platform purpose-built for wastewater network monitoring, serving municipal and private water utilities across the UK, Ireland, Australia, and New Zealand. Founded around 2015–2016, the company processes structured time-series data from over 270,000 deployed sensors to deliver predictive analytics, anomaly detection, and operational alerting for sewer networks, pump stations, and combined sewer overflows. Its core platform combines hyperlocal rainfall forecasting with sewer-level monitoring to generate dynamic, asset-specific safe operating thresholds updated every 15 minutes and predictions six hours into the future, eliminating the need for hydraulic models and enabling detection of early blockages up to eight weeks before service failures.
The product surface spans a core analytics platform covering wastewater network optimisation, flood and pollution prevention, and stormwater/CSO management, complemented by specialised modules including blockage detection, inflow and infiltration (I&I) detection, pump station alerting, rising main alerting, spill analysis, and AI-driven network control. Validated performance includes 70–92% alert hit rates, 97% reduction in control room alarms at Wessex Water, 20% I&I reduction at Anglian Water, and avoidance of pollution events at multiple utilities. StormHarvester serves 75% of UK wastewater utilities and 11 named enterprise customers including Anglian Water, Northumbrian Water, Southern Water, South West Water, Wessex Water, Severn Trent Water, and Barwon Water.
The company operates a SaaS subscription model priced per site/asset monitored, sold through direct enterprise field sales, competitive tenders, and strategic partnerships on multi-year service contracts. Following a £8.4 million Series A led by YFM Equity Partners and Emerald Technology Ventures in January 2025, StormHarvester has roughly doubled headcount to approximately 100 employees and is actively expanding into North America while scaling operations in Oceania. The company maintains ISO 9001, ISO 14001, and ISO 27001 certifications, holds wholly-owned subsidiaries in Australia and New Zealand, and is led by founder-CEO Brian Moloney.
StormHarvester firmographics
Firmographics- Name
- StormHarvester
- Legal name
- StormHarvester Utilities Ltd
- Website
- https://stormharvester.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- StormHarvester is an AI-native SaaS platform that monitors wastewater networks for water utilities, combining hyperlocal rainfall prediction with sensor analytics to predict blockages, detect anomalies, and prevent pollution across the UK, Ireland, Australia, and New Zealand.
- Ownership category
- akta.pro rank
StormHarvester industry classification
Industry- Product category
- Wastewater Network Analytics Software
- NAICS
- Water, Sewage and Other Systems (2213)
- SIC
- Electric, Gas & Sanitary Services (4900)
- akta.pro primary industry
- Smart Sewer Networks (SCADA/IoT, Real-time Control) (EUANACAN)
- akta.pro secondary industries
- Real-Time Monitoring & Smart Stormwater (Sensors, SCADA/IoT, RTC) (EUANAEAK), Real-Time Leak Alarms & Event Management (Analytics Platforms, Workflows) (EUANAKAK), Sewer Network Modeling, Capacity Planning & Optimization (EUANACAK)
Keywords
Where StormHarvester is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
StormHarvester business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Wastewater Network Monitoring Software: StormHarvester provides an AI-powered SaaS platform for wastewater utilities to monitor, predict, and prevent network failures. Revenue is generated through long-term service contracts with water utilities, typically structured as multi-year agreements. The platform is priced per site/asset monitored and supports multiple use cases including blockage detection, inflow/infiltration analysis, pump station alerting, and spill prediction — enabling upsell and land-and-expand dynamics across utility operations.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
StormHarvester product offering
Product offeringCore offering
StormHarvester provides an AI-powered SaaS platform for water and wastewater utilities that combines hyperlocal rainfall prediction with sewer level sensor data and machine learning to deliver real-time anomaly detection, dynamic asset-level thresholds, and predictive alerting. The platform detects early-stage blockages, inflow and infiltration, pump station failures, rising main bursts, and combined sewer overflow spills, enabling utilities to shift from reactive to proactive network management.
Product overview
StormHarvester offers a unified AI-powered wastewater network intelligence platform consisting of a core analytics platform (Wastewater Network Optimisation, Flood & Pollution Prevention, Stormwater & CSO Management) complemented by specialised detection and alerting modules including Inflow & Infiltration Detection, Blockage Detection, Pump Station Alerting, Rising Main Alerting, Spill Analysis, and Network Control. The platform integrates with existing sensor infrastructure to deliver real-time anomaly detection and predictive analytics, enabling utilities to shift from reactive to proactive network management. StormHarvester's solution is deployed across UK, Ireland, Australia, and New Zealand wastewater utilities, processing data from over 270,000 sensors globally.
Differentiator
Problem solved
Functional benefit
Products and services
- Wastewater Network Optimisation Smarter monitoring and predictive maintenance platform to maximize network efficiency and reduce operational costs across the wastewater network estate for utility operators.
- Flood & Pollution Prevention AI-driven alerts and automated controls that stop environmental damage from flooding and pollution before it starts, protecting communities and supporting regulatory compliance for water utilities.
- Stormwater & CSO Management Intelligent automation solution for managing stormwater and combined sewer overflows (CSO), reducing overflow frequency and supporting regulatory compliance under AMP8 and other environmental frameworks.
- Inflow & Infiltration Detection Detects and quantifies infiltration and inflow (I&I) entering the wastewater network from groundwater, surface water, misconnections, and other sources, enabling utilities to prioritise targeted interventions and reduce hydraulic overloading.
- Blockage Detection AI-powered machine learning module that monitors sewer behaviour and identifies early-stage blockages and developing restrictions before they become critical pollution, flooding, or spill events, achieving up to a 70% hit rate on predicted blockages.
- Pump Station Alerting Uses pump start/stop data, wet well levels, and performance trend analysis correlated with live weather conditions to detect anomalies such as pump failures, worn impellers, blockages, and rising main bursts before they escalate, with alert hit rates reaching 88%.
- Rising Main Alerting Monitors rising main pipelines for anomalies indicating bursts or restrictions, enabling early detection and rapid response to prevent environmental damage and service disruptions.
- Spill Analysis Provides analysis and verification of combined sewer overflow (CSO) spill events, supporting environmental compliance reporting and regulatory requirements under Asset Management Periods (AMP).
- Network Control AI-driven real-time controls for wastewater networks enabling utilities to make proactive operational decisions, reduce overflows, and meet regulatory compliance targets during storm events.
Quantifiable outcome
- 70% blockage prediction hit rate across Anglian Water network with over 5,000 proactive blockage jobs logged
- +9 more outcomes
Companies that use StormHarvester
Customer profileNamed customers7 records
Segments1 record
Ideal customer profiles1 record
StormHarvester technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature6 records
StormHarvester partnerships and signals
Strategic signalScale indicators21 records
Recent moves8 records
Expansion highlights6 records
StormHarvester competitors and assessment
Company assessmentEmerging players
- FIDO AI: AI-based leak detection and water-network analytics company acquired by Xylem in 2023. Competes with StormHarvester's analytical capabilities for water utilities and benefits from Xylem's scale post-acquisition; partial product overlap in AI-driven network monitoring.
Direct peers
- Inflowmatix: Real-time wastewater and sewer network monitoring specialist, also acquired by Xylem. Direct competitor to StormHarvester's smart sewer network offering, providing continuous monitoring and analytics for wastewater utilities.
- Voda: UK-based AI software platform for water and wastewater utilities, providing anomaly detection and predictive analytics across sewer and clean-water networks. Closest direct competitor to StormHarvester in geography, customer base (UK water utilities) and product offering.
- i2O Water: Smart water network analytics and pressure management platform serving water utilities internationally. Overlaps with StormHarvester on sensor-driven analytics for utility networks, though i2O is more focused on clean water pressure/optimisation than wastewater AI monitoring.
Broad incumbents
- Xylem: Global water technology incumbent with a broad portfolio spanning smart metering (Sensus), Vueworks digital solutions, and acquired AI capabilities (FIDO, Inflowmatix). Overlaps with StormHarvester across digital wastewater monitoring and is the most credible incumbent bundling threat.
- Itron: Smart metering and analytics platform provider for water, gas and electric utilities globally. Competes with StormHarvester for water-utility analytics budgets and offers enterprise-scale utility data platforms with embedded analytics capabilities.
- Bentley Systems: Provider of infrastructure engineering software including OpenFlows / SewerGEMS hydraulic modelling for wastewater and stormwater networks. Adjacent competitor serving the same utility customers with planning and modelling tools that increasingly incorporate real-time analytics.
- Suez: Global water and waste management operator with a growing digital water solutions portfolio (Aquadvanced). Competes with StormHarvester for utility digital transformation budgets, particularly in Europe and Australia.
- Veolia: Global environmental services and water utility operator with Hubgrade digital monitoring for water and wastewater networks. Competes with StormHarvester across European and Australasian utility accounts and bundles digital services with broader outsourcing contracts.
Others
- Jacobs: Global infrastructure consulting and digital solutions firm with a water/wastewater practice (including Asset Intelligence and Replica digital twin capabilities). Serves overlapping UK and Australian utility clients and could partner with or compete against StormHarvester on digital twin and network intelligence engagements.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
StormHarvester social profiles
Digital presenceStormHarvester compliance and trust
Trust signalCompliance5 records
StormHarvester financial estimates
Financial estimateRevenue estimate
Valuation estimate
StormHarvester leadership team
Management profileNumber of profiles
Profiles7 records
StormHarvester subsidiaries and ownership
Company hierarchySubsidiaries2 records
StormHarvester funding detail
Funding detailFunding overview
Funding rounds5 records
Investors7 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
StormHarvester M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about StormHarvester
What does StormHarvester do?
StormHarvester provides an AI-powered SaaS platform for water and wastewater utilities that combines hyperlocal rainfall prediction with sewer level sensor data and machine learning to deliver real-time anomaly detection, dynamic asset-level thresholds, and predictive alerting. The platform detects early-stage blockages, inflow and infiltration, pump station failures, rising main bursts, and combined sewer overflow spills, enabling utilities to shift from reactive to proactive network management.
Is StormHarvester a public or private company?
StormHarvester is a private company. It is classified as venture growth investor backed and is currently operating.
When was StormHarvester founded?
StormHarvester was founded in 2016. It employs 11 to 50 people.
Where is StormHarvester based?
StormHarvester is headquartered in London, United Kingdom, in the Europe region.
How does StormHarvester make money?
One revenue line is on record: wastewater Network Monitoring Software.
Who are StormHarvester's main competitors?
FIDO AI is listed as an emerging player. Direct peers are Inflowmatix, Voda and i2O Water. Broad incumbents are Xylem, Itron, Bentley Systems, Suez and Veolia. Jacobs is listed as an others.
Does StormHarvester have an API?
No public API is recorded for StormHarvester.
What industry is StormHarvester in?
StormHarvester's product category is Wastewater Network Analytics Software. Its primary akta.pro industry code is EUANACAN, Smart Sewer Networks (SCADA/IoT, Real-time Control), with a secondary code of EUANAEAK, Real-Time Monitoring & Smart Stormwater (Sensors, SCADA/IoT, RTC). Its NAICS code is 2213 and its SIC code is 4900.