As water scarcity intensifies and environmental regulations become more stringent, the demand for advanced wastewater treatment technologies surges. Among the most promising solutions is the membrane bioreactor (MBR), a technology that seamlessly merges biological treatment with membrane filtration. This powerful combination enhances water quality and enables reuse, aligning with global sustainability goals.
From municipal wastewater treatment to industrial applications, MBRs transform how the world manages water. And with the global market poised for impressive growth, now is the time to explore the drivers, technologies, and regional trends shaping this sector.
According to BCC Research, the global market for membrane bioreactors is estimated to grow from $4.4 billion in 2025 to $9.4 billion by the end of 2030, at a compound annual growth rate (CAGR) of 16.1% from 2025 to 2030.
The global market for membrane bioreactors is witnessing robust growth, driven by increasing urbanization, population pressure, and stricter environmental compliance. As of the mid-2020s, the market is valued at several billion dollars and is expected to grow steadily over the next five to ten years.
Key factors contributing to this market expansion include: