All Ireland Water & Wastewater Expo
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About this event
All Ireland Water & Wastewater Expo
Date: December 3rd, 2026 | Venue: The Leopardstown Pavilion, Dublin, Ireland | Time: 9 AM to 4 PM
About the Event
The All Ireland Water & Wastewater Expo is Ireland's premier event for the water and wastewater sector, bringing together professionals, engineers, policymakers, and suppliers from across Ireland and internationally. Focused on innovation, infrastructure, and sustainability, the event features live technology demonstrations, expert keynote talks, and networking opportunities designed to connect stakeholders across the water management supply chain.
Who Attends (Buyers/Attendees)
- Water utilities and wastewater treatment professionals
- Civil and environmental engineers
- Local authorities and government agencies
- Consulting firms specializing in water infrastructure
- Technology providers (IoT, smart meters, treatment systems)
- Policymakers and regulatory bodies (e.g., CRU, EPA)
- Sustainability and renewable energy experts
- Academics and researchers in water science
- Contractors and contractors and construction firms
Location & Attendee Geographic Origin
Venue: The Leopardstown Pavilion, Dublin, Ireland
Primary Audience: National (Ireland) with international participation from the UK, Europe, and global water technology leaders. Key geographic targets include:
- All 26 counties in Ireland
- UK-based water utilities and regulators
- European environmental technology providers
- Global firms with Irish operations or partnerships
Audience Reach
National (Ireland) with significant international brand participation. The event serves as a hub for pan-European water sector collaboration, attracting policymakers, multinational technology firms, and cross-border infrastructure partners.
Sample Buyer Company Names & Websites
| Priority | Company | Website | Best Title to Target | Why This is a Good Buyer Fit |
|---|---|---|---|---|
| 1 | Irish Water | https://www.irishwater.ie | Infrastructure Investment Manager | State-owned utility responsible for national water/wastewater services; key decision-maker for treatment plants and infrastructure modernization. |
| 2 | Veolia Environment | https://www.veolia.ie | Sustainability Program Director | Global leader in water treatment solutions and resource recovery; active in Irish municipal contracts. |
| 3 | Siemens Ireland | https://new.siemens.com/ie/ | Smart Infrastructure Sales Manager | Provider of IoT-enabled water monitoring systems and digital twin technologies for utilities. |
| 4 | JJ Doherty Engineering | https://www.jjdoherty.com | Project Manager, Water Infrastructure | Irish engineering firm specializing in wastewater treatment plant design and construction. |
| 5 | Xylem Ireland | https://www.xylem.com/ie/ | Product Manager, Water Analytics | Technology provider for pumping systems, meters, and advanced water quality monitoring solutions. |
| 6 | Environmental Protection Agency (EPA Ireland) | https://www.epa.ie | Regulatory Compliance Officer | Key regulatory body shaping water quality standards and enforcement policies in Ireland. |
| 7 | Arcadis Ireland | https://www.arcadis.com/en/ie | Water Sector Consultant | International consultancy advising on water infrastructure projects and sustainability strategies. |
| 8 | Clarke Engineering Group | https://www.clarkeengineering.ie | Contracts Director, Water Services | Contractor involved in large-scale water network upgrades and flood defense projects. |
| 9 | SCADA Systems Ireland | https://www.scada.ie | Business Development Manager | Supplier of automation and control systems for water treatment facilities. |
| 10 | North West Water Services | https://www.nwws.ie | Procurement Manager | Regional water services provider with ongoing infrastructure procurement needs. |
Job Profiles, Industries & Event Type
Key Job Profiles:
- Water Treatment Plant Managers
- Environmental Compliance Officers
- Smart Infrastructure Engineers
- Sustainability Coordinators
- Procurement Specialists (Water Utilities)
- Policy Advisors (Government Agencies)
- Business Development Managers (Technology Providers)
- Project Managers (Engineering Firms)
Industries:
- Water & Wastewater Treatment
- Civil & Environmental Engineering
- Government & Public Services
- Environmental Technology
- Renewable Energy & Sustainability
- Construction & Infrastructure
- Policy & Regulatory Affairs
Estimated Attendance
1,000+ expected attendees including:
- 400+ decision-makers from water utilities and local authorities
- 150+ exhibitor companies showcasing technologies
- 30+ expert speakers and panelists
- 100+ consultants and engineering firms
Key Focus Areas & Buyer Engagement
- Smart Water Networks: IoT, leak detection, digital twins, and real-time monitoring systems.
- Regulatory Compliance: Water Framework Directive, PFAS regulation, and CRU policies.
- Sustainability: Energy-neutral plants, biogas production, and circular economy practices.
- Drinking Water Safety: Microplastics removal, disinfection standards, and contamination control.
- Wastewater Innovation: Advanced treatment processes, nutrient recovery, and resource optimization.
Client-Product Fit Note
Please share your client's website to refine targeting. For example:
- If your client sells water quality sensors or SCADA systems: Prioritize Irish Water, Siemens, and SCADA Systems Ireland.
- If your client provides regulatory compliance software: Target EPA Ireland and local authority attendees.
- If your client offers wastewater treatment chemicals: Focus on plant managers and procurement teams at utilities.
- If your client is a sustainability consultant: Engage with policymakers and green infrastructure project leads.
Final Recommendation
This event offers high-value networking and direct access to decision-makers in Ireland's water sector. Best positioned for companies offering:
- Smart water management solutions
- Compliance and monitoring technologies
- Infrastructure engineering services
- Sustainability consulting or renewable energy integration
Quality Rating for B2B Engagement: 8.5/10
Strong technical audience with budgetary authority, though competition for attention requires precise value propositioning.
Data sheet
All Ireland Water & Wastewater Expo – Event Attendee & Buyer Profile Analysis
Event date: December 3, 2026
Location: The Leopardstown Pavilion, Dublin, Ireland
Event status: Upcoming
Research date: June 30, 2026
Event Overview
| Event Name | All Ireland Water & Wastewater Expo |
| Event Date | December 3, 2026 |
| Event Status | Upcoming |
| Venue | The Leopardstown Pavilion |
| City | Dublin |
| State / Region | County Dublin / Leinster |
| Country | Ireland |
| Organizer | Not publicly confirmed in the homepage content reviewed |
| Official Event Website | waterengineering.ie |
| Event Type | Conference & Exhibition / B2B Industry Expo |
| Primary Category | Environment & Waste |
| Secondary Applicable Categories | Industrial Engineering; Power & Energy; Building & Construction |
| Audience Reach | Primarily National with cross-border and wider European relevance |
| Estimated Attendance / Expected Footfall | 1,000+ expected attendees; 600+ professionals already registered; 100+ exhibiting companies; 30+ expert speakers |
| Attendance Data Reliability | Confirmed organizer marketing figures published on the official event website |
| Main Purpose of Event | To connect water and wastewater professionals, utilities, engineers, policymakers, consultants, and solution providers around infrastructure investment, sustainability, regulation, treatment innovation, and digital water technologies. |
About the Event
The All Ireland Water & Wastewater Expo is positioned by its official website as Ireland’s premier dedicated event for the water and wastewater sector. The 2026 edition is scheduled for December 3, 2026 at The Leopardstown Pavilion in Dublin and combines conference programming with an exhibition floor, live technology demonstrations, structured networking, and hosted industry discussions.
From a commercial and procurement standpoint, the event is relevant because it brings together the full supply chain under one roof, including utilities, local authorities, engineers, consultants, environmental specialists, and technology providers. Its agenda themes indicate strong buyer interest in network modernization, treatment performance, water quality, climate resilience, regulatory compliance, and net-zero infrastructure planning.
1. Who Attends: Buyers / Attendees
| Buyer / Attendee Segment | Typical Organizations | Buying Role or Influence | Relevance to Exhibitors / Suppliers |
|---|---|---|---|
| Water utilities and network operators | National and regional water service operators | Specify, evaluate, procure, and operate treatment, monitoring, metering, and network systems | High-value targets for infrastructure, software, sensors, pumps, treatment equipment, and O&M services |
| Local authorities and public-sector infrastructure teams | County councils, city councils, municipal engineering offices | Influence public works priorities, environmental compliance, drainage, flood control, and capital planning | Important for tenders, framework agreements, pilot projects, and local implementation |
| Consulting engineers and design firms | Water, civil, environmental, and infrastructure consultancies | Recommend and specify technologies into projects | Critical specifier audience for upstream lead generation and project influence |
| Environmental and regulatory stakeholders | Environmental agencies, policy bodies, standards and compliance teams | Shape compliance priorities and influence technology adoption requirements | Relevant for regulatory-aligned solutions, monitoring, reporting, and quality control providers |
| Technology and digital water leaders | IoT, smart metering, SCADA, analytics, leak detection, AI, and digital twin teams | Evaluate modernization, data visibility, automation, and resilience tools | High fit for SaaS, sensors, telemetry, cybersecurity, and industrial automation suppliers |
| Treatment plant and operations leaders | Wastewater plants, drinking water facilities, contract operators | Drive operational purchases, maintenance planning, efficiency upgrades, and compliance improvements | Good buyers for treatment systems, chemicals, pumps, controls, safety, and maintenance services |
| Civil contractors and infrastructure delivery firms | Water infrastructure contractors, EPC firms, specialist installers | Source products and subcontractors for network, plant, drainage, and stormwater work | Useful for channel sales, subcontracting, framework participation, and field deployment partnerships |
| Sustainability, energy, and circular economy teams | Utilities, municipalities, environmental consultancies, renewable integration specialists | Assess carbon reduction, biogas, energy-neutral treatment, and resource recovery projects | Strong fit for net-zero, energy efficiency, sludge valorization, and renewable integration suppliers |
2. Event Location and Attendee Geographic Origin
| Geographic Area | Likely Attendee Origin | Buyer Concentration | Notes |
|---|---|---|---|
| Dublin | Host-city attendance from utilities, consultants, engineering firms, agencies, and suppliers | High | Dublin is a major hub for Irish public administration, infrastructure consulting, and engineering services |
| Leinster | Regional attendance from surrounding counties and business hubs | High | Practical same-day access supports attendance from eastern Ireland |
| Republic of Ireland | National audience spanning utilities, local authorities, consultants, contractors, and suppliers | Very High | Official site describes the event as bringing together professionals from across Ireland |
| Northern Ireland / All-island market | Cross-border participation likely given the “All-Ireland” positioning | Medium to High | Strong strategic relevance for utilities, policy dialogue, and infrastructure supply chain links |
| United Kingdom | Likely participation from engineering, policy, and water technology organizations | Medium | Official site references speakers and perspectives from Ireland, the UK, and Europe |
| Europe | Technology providers, policy experts, and environmental solution companies | Medium | Relevant due to EU directives, regulation, and infrastructure innovation themes |
3. Audience Reach
| Reach Level | Assessment | Explanation |
|---|---|---|
| National | Primary classification | The event is positioned as an all-Ireland sector gathering and appears best suited for national buyer targeting across utilities, local authorities, engineering firms, and suppliers. |
| Regional / International | Secondary reach | The official content indicates participation and speaker relevance from the UK and Europe, but the core commercial draw remains Ireland-focused. |
4. Sample Buyer Companies and Websites
| Buyer Company / Organization | Buyer Type | Why It Is Relevant | Website | Best Job Titles to Target | Evidence Level |
|---|---|---|---|---|---|
| No current-year buyer company list, delegate directory, sponsor list, exhibitor list, or named procurement attendee list was available in the official homepage content reviewed. The organizer publicly confirms attendee segments and event themes, but not a named buyer roster in the source provided. This limits event-confirmed company-level targeting at this stage. | |||||
5. Job Profiles, Industries and Event Type
| Priority | Job Title / Function | Department | Seniority Level | Why This Role Matters |
|---|---|---|---|---|
| 1 | Director of Water Services | Operations / Engineering | Director | Owns service delivery, infrastructure priorities, and upgrade planning |
| 2 | Procurement Manager | Procurement | Manager | Key for framework purchasing, RFP management, and supplier qualification |
| 3 | Strategic Sourcing Manager | Procurement / Supply Chain | Manager | Important for supplier onboarding, category strategy, and spend consolidation |
| 4 | Capital Projects Manager | Projects / Engineering | Manager | Influences major infrastructure procurement and contractor selection |
| 5 | Operations Director | Operations | Director | Drives efficiency, uptime, treatment performance, and plant modernization |
| 6 | Environmental Compliance Manager | Compliance / EHS | Manager | Relevant for water quality, discharge standards, reporting, and audit readiness |
| 7 | Head of Wastewater Treatment | Operations / Technical | Head / Director | Strong fit for treatment systems, resource recovery, and process optimization solutions |
| 8 | Asset Manager | Asset Management | Manager | Relevant for lifecycle investment, maintenance planning, and replacement decisions |
| 9 | Smart Infrastructure / Digital Transformation Lead | Technology / Innovation | Manager / Director | Key for IoT, smart metering, leak detection AI, telemetry, and digital twins |
| 10 | Consulting Engineer | Engineering / Advisory | Manager / Director / Partner | Important specifier role in pre-procurement project design and technology selection |
| Priority | Apollo Industry | Why It Fits the Event | Best Buyer Use Case |
|---|---|---|---|
| 1 | Utilities | Core sector for drinking water, wastewater, treatment, and network operations | Direct utility buyers and operators |
| 2 | Environmental Services | Strong match for compliance, treatment, monitoring, remediation, and sustainability services | Environmental solution providers and operator-side buyers |
| 3 | Civil Engineering | Relevant to network upgrades, drainage, treatment works, and flood resilience | Engineering consultants and project delivery teams |
| 4 | Construction | Water infrastructure contractors and civil works firms are relevant participants | Capital works, subcontracting, and field deployment |
| 5 | Government Administration | Local authorities and public-sector infrastructure bodies are central to the market | Public works, municipal engineering, and compliance-led purchasing |
| 6 | Mechanical or Industrial Engineering | Applicable for plant design, process optimization, and industrial treatment equipment | Plant engineering and process performance improvement |
| 7 | Industrial Automation | High relevance for SCADA, controls, sensors, and automated treatment operations | Automation, telemetry, and control systems procurement |
| 8 | Information Technology & Services | Relevant to digital water, analytics, infrastructure data, and monitoring platforms | Software, integration, and managed services for utilities |
| 9 | Computer Software | Relevant where the event focuses on smart networks, AI, and digital twins | Water analytics, asset software, and operational intelligence |
| 10 | Renewables & Environment | Supports net-zero, energy recovery, and sustainability themes | Biogas, energy optimization, and environmental infrastructure buyers |
| 11 | Machinery | Relevant for pumps, valves, screening, sludge handling, and treatment equipment | Equipment procurement and plant upgrades |
| 12 | Research | Relevant for water science, environmental innovation, and policy-linked technical collaboration | Innovation partnerships and pilot projects |
6. Estimated Attendance
| Metric | Figure | Status | Source / Basis | Notes |
|---|---|---|---|---|
| Estimated total footfall | 1,000+ | Estimated | Official website marketing figure | Presented as expected attendees, not audited attendance |
| Registered professionals | 600+ | Confirmed current website claim | Official website registration counter | A live marketing indicator; may change before event day |
| Exhibitor count | 100+ | Estimated / organizer claim | Official website marketing figure | Named exhibitor roster not verified in the source provided |
| Buyer count | Attendance figure not publicly confirmed by the organizer | Not publicly confirmed | No published delegate/buyer split in reviewed content | Useful to request directly from organizer if list quality matters |
| Speaker count | 30+ | Estimated / organizer claim | Official website marketing figure | Homepage count published; full speaker verification requires agenda/speaker pages |
| Sponsor count | Not publicly confirmed in the source reviewed | Not publicly confirmed | Homepage navigation references sponsors | Would require sponsor page review for exact total |
| Historical attendance | No prior-year attendance figure verified in the source reviewed | Historical data unavailable | No prior-year public metric cited in homepage content | Current-year organizer claims are the best available basis |
7. Key Focus Areas and Buyer Engagement
| Focus Area | Typical Buyer Need | Buyer Engagement Opportunity | Relevant Supplier Offering |
|---|---|---|---|
| Smart Water Networks | Visibility, leak reduction, asset intelligence, remote monitoring | Target innovation leads, digital transformation teams, utility engineers | IoT sensors, smart meters, telemetry, AI analytics, digital twins |
| Regulation & Policy | Compliance with water and wastewater regulations | Engage compliance managers, public-sector stakeholders, consultants | Monitoring systems, reporting tools, testing, audit support, advisory services |
| Sustainability & Net Zero | Carbon reduction, energy efficiency, renewable integration, circular economy | Approach sustainability heads, plant operators, energy managers | Energy recovery, biogas, efficiency upgrades, emissions reporting solutions |
| Drinking Water Quality & Safety | Better detection, treatment reliability, contaminant control | Reach quality managers, laboratory teams, treatment engineers | Filtration, dosing, testing, monitoring, disinfection, PFAS-related solutions |
| Wastewater Treatment Innovation | Higher performance, nutrient removal, lower energy use, resource recovery | Engage operations directors and process engineers | Treatment technologies, automation, aeration, sludge handling, optimization services |
| Flood Risk & Stormwater | Drainage resilience, urban stormwater management, climate adaptation | Target municipalities, civil engineers, infrastructure planners | SuDS, drainage infrastructure, modeling, monitoring, civil products |
| Infrastructure Investment | Capital planning, asset renewal, project delivery support | Best for contractors, EPC firms, design consultants, and asset owners | Project services, engineering design, equipment packages, delivery partnerships |
Lead Quality Assessment
| Factor | Assessment | Explanation |
|---|---|---|
| Buyer relevance | High | The event is tightly focused on a defined infrastructure and utility buyer ecosystem. |
| Decision-maker availability | High | Utilities, local authorities, engineering leads, and policy-influencing stakeholders are core audiences. |
| Data collection potential | Medium | Public segment-level intelligence is strong, but named attendee data was not confirmed in the source reviewed. |
| Apollo targeting potential | High | The event maps well to clear utility, engineering, environmental, municipal, and digital infrastructure job functions. |
| Geographic targeting potential | High | Ireland is a manageable, well-defined market with adjacent UK and EU expansion potential. |
| Best outreach approach | High | Use account-based outreach tied to infrastructure modernization, compliance, treatment performance, and digital water ROI. |
| Overall lead quality | High | Especially attractive for suppliers selling into water infrastructure, utilities, municipal engineering, and environmental operations. |
| Best use case | High | Best suited for B2B attendee list building by persona, exhibitor targeting, public-sector prospecting, and strategic account mapping. |
| Limitations / risks | Medium | Named current-year attendee evidence is limited in the public homepage content; direct organizer validation would improve precision. |
Apollo.io Targeting Recommendation
| Filter Type | Recommended Filters | Purpose |
|---|---|---|
| Apollo industries | Utilities; Environmental Services; Civil Engineering; Construction; Government Administration; Mechanical or Industrial Engineering; Industrial Automation; Information Technology & Services; Computer Software; Renewables & Environment; Machinery; Research | Covers direct buyers, specifiers, public-sector stakeholders, and enabling technology decision-makers |
| Departments | Operations; Engineering; Procurement; Supply Chain; Program Management; Information Technology; Environmental Health & Safety; Facilities; Business Development | Focuses on operational, technical, and commercial buying influence |
| Seniority | Manager; Director; VP; CXO; Head | Captures budget holders, project sponsors, and specification influencers |
| Job titles | Director of Water Services; Procurement Manager; Strategic Sourcing Manager; Capital Projects Manager; Operations Director; Environmental Compliance Manager; Head of Wastewater Treatment; Asset Manager; SCADA Manager; Digital Transformation Lead; Consulting Engineer; Technical Director; Program Manager | High-probability titles aligned to water infrastructure buying and specification |
| Geography | Ireland first; then Northern Ireland; then United Kingdom; then selected EU accounts with Irish or UK water-market activity | Matches the event’s national core and nearby international relevance |
| Employee size | 51-200; 201-500; 501-1,000; 1,001-5,000; 5,001+ | Targets municipal bodies, engineering consultancies, contractors, utilities, and enterprise suppliers |
| Keywords | water utility, wastewater, drinking water, treatment plant, flood management, drainage, smart metering, leak detection, SCADA, telemetry, PFAS, environmental compliance, water quality, stormwater, resource recovery, net zero, biogas | Improves precision around the event’s confirmed content themes |
| Technologies | IoT, smart metering, SCADA, AI analytics, digital twins, environmental monitoring | Useful where targeting digital water and infrastructure modernization accounts |
| Revenue range | Use open or broad bands depending on product price point | Public bodies and utilities may not fit standard private-company revenue logic cleanly |
| Company type | Public sector; utility operator; engineering consultancy; contractor; technology vendor; environmental services provider | Supports segmentation by buying model and sales motion |
Suggested Apollo Search Logic: (“water” OR “wastewater” OR “drinking water” OR “stormwater” OR “flood” OR “drainage”) AND (“utility” OR “treatment” OR “environmental” OR “civil engineering”) AND (“procurement” OR “operations” OR “engineering” OR “compliance” OR “digital transformation” OR “asset management”). For software or automation suppliers, add terms such as “SCADA,” “IoT,” “smart metering,” “telemetry,” “leak detection,” and “digital twin.”
Client Fit Review Required
Please share the client website or product/service details. I will review the client offering and identify the highest-fit buyer companies, Apollo industries, seniority levels, departments, and job titles from this event.
Sources & Verification Notes
| Source | Type | What It Verified | Reliability |
|---|---|---|---|
| All-Ireland Water & Wastewater Expo Official Website | Official event website | Event name, venue, city, country, event date, event time, expected attendees, registration count, exhibitor count, speaker count, event positioning, target audience themes, and core agenda topics | High |
| Official homepage content supplied in the research brief | Primary source extract | Confirmed that December 3, 2026 and The Leopardstown Pavilion, Dublin, Ireland are the organizer-published details and should be treated as source of truth | High |
| Verification note | Research limitation | No named current-year attendee list, buyer directory, or organizer-confirmed company roster was available in the source reviewed; company-level attendee targeting should therefore be validated with the organizer or expanded via account-based prospecting | High |
🎯 Selling to this event's audience? Get a free tailored buyer list
Tell us your work email and our AI instantly builds a buyer list matched to All Ireland Water & Wastewater Expo — the best‑fit companies to target, the exact decision‑maker job titles, and the industry filters that fit what you sell.
🔒 Get my buyer details Free · ~20 seconds