Water Filtration & Membrane Systems
OEMs producing reverse osmosis, ultrafiltration, and nanofiltration membrane systems.
Market snapshot
These figures describe Water & Wastewater Treatment Equipment Manufacturing (5.7.8), the segment that Water Filtration & Membrane Systems sits within — not Water Filtration & Membrane Systems on its own.
Water-treatment equipment spans pumps, filtration, membrane, and disinfection across several NAICS codes (e.g., 333911/333999/333413) and is not separately disclosed by the Census Bureau, so the segment is not separately sized here.
Business model & economics
Revenue model
Treatment-equipment sales plus consumables and service
Key economics
- Recurring revenue
- High
- EBITDA margin
- Technology- and consumable-driven
- Capex intensity
- Moderate
recurring consumables, membranes, and service
Characteristics
- Led by Xylem, Pentair, Veolia/Evoqua, Ecolab.
- Aging infrastructure and regulation (PFAS, lead) drive demand.
- Water scarcity and reuse durable tailwinds.
M&A deal context
Who’s acquiring
- Water-technology majors
- PE-backed water platforms
- Industrial & filtration strategics
What’s driving deals
- PFAS, lead, and nutrient-regulation demand.
- Water scarcity, reuse, and infrastructure renewal.
- Water-technology consolidation.
Find Water Filtration & Membrane Systems acquisition targets
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