Oldcastle Infrastructure Acquires Axius Water

June 1, 2026

Oldcastle Infrastructure has acquired Axius Water, bringing Axius’s secondary wastewater treatment and nutrient removal technologies into Oldcastle’s connected water infrastructure portfolio. The combination is intended to expand Oldcastle’s technical coverage and deliver more integrated, system-level water solutions for municipal and industrial customers.

Targets
Axius Water
Industry
Infrastructure
Location
Massachusetts, United States
Transaction Type
Buyout

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