Biosolids Market Size, Share, and Growth Analysis, By Treatment Type (Anaerobic Digestion, Composting), By End User Application (Agriculture, Landscaping), By Feedstock Sources, By Region - Industry Forecast 2026-2033

Global Biosolids Market size was valued at USD 15.93 Billion in 2024 and is poised to grow from USD 16.81 Billion in 2025 to USD 25.79 Billion by 2033, growing at a CAGR of 5.5% during the forecast period (2026-2033).

The global biosolids market is driven by heightened agricultural demand for organic fertilizers, with a focus on enhancing soil health, alongside supportive regulations that encourage sludge reuse. Technological innovations in treatment processes are improving the quality and safety of biosolids, thus increasing their acceptance in agriculture and landscaping. Investments in sustainable waste management and energy recovery from biosolids are further fueling market growth. However, challenges arise from concerns regarding contaminants like heavy metals and pharmaceuticals, which pose environmental and public health risks, thereby hindering broader acceptance. High treatment costs, especially for smaller jurisdictions, and community resistance due to perceived threats complicate market dynamics. Additionally, varying regional regulations create uncertainty for producers, potentially stalling growth in this vital sector of the circular economy.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Biosolids market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Biosolids Market Segments Analysis

Global Biosolids Market is segmented by Treatment Type, End User Application, Feedstock Sources and region. Based on Treatment Type, the market is segmented into Anaerobic Digestion, Composting, Thermal Treatment, Land Application and Other Technologies. Based on End User Application, the market is segmented into Agriculture, Landscaping, Forestry, Soil Amendment and Energy Production. Based on Feedstock Sources, the market is segmented into Municipal Wastewater Treatment Plants, Industrial Wastewater Treatment Plants, Agricultural Operations, Food Processing Facilities and Other Sources. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Biosolids Market

A key market driver for the global biosolids market is the increasing focus on sustainable waste management practices. As environmental concerns grow, municipalities and industries are seeking efficient methods to recycle and repurpose organic waste, making biosolids an attractive option. The agricultural sector is notably driving this demand, as biosolids provide a valuable source of nutrients for soil enhancement and crop production. Moreover, regulatory frameworks that promote the use of recycled materials are further bolstering market growth. The dual benefits of reducing landfill waste and improving soil health align well with the global push towards sustainability, enhancing the adoption of biosolids.

Restraints in the Global Biosolids Market

One significant market restraint for the global biosolids market is the growing public apprehension regarding the safety and environmental implications of using biosolids in agriculture and landscaping. Concerns over contaminants, such as heavy metals, pharmaceuticals, and pathogens, can lead to opposition from communities and regulatory challenges. This skepticism may hinder the adoption of biosolids as a resource, limiting their potential applications. Furthermore, the variability in regulations across different regions regarding biosolid treatment, disposal, and use can create barriers for companies seeking to invest in or expand within this market, thus stifling overall growth and innovation.

Market Trends of the Global Biosolids Market

The Global Biosolids market is increasingly embracing circular economy principles, where biosolids are viewed as valuable resources rather than mere waste. This trend highlights a growing commitment to nutrient recycling, enabling the recovery of essential fertilizers from biosolids that enrich soils and promote agricultural sustainability. The focus on reusing these materials not only enhances soil health but also minimizes landfill dependency, aligning with broader environmental goals. As stakeholders, including governments and industries, intensify efforts toward environmental accountability and resource optimization, the value of biosolids is expected to rise, reflecting a transformative shift in waste management and agricultural practices.