PUBLISHER: The Business Research Company | PRODUCT CODE: 1966295
PUBLISHER: The Business Research Company | PRODUCT CODE: 1966295
Biological treatment technologies utilize microorganisms to degrade organic pollutants found in wastewater or contaminated environments. These methods depend on natural metabolic activities to transform harmful substances into harmless byproducts such as water, carbon dioxide, and biomass. Their main objective is to minimize environmental pollution and promote sustainable waste management.
The key types of biological treatment technologies include composting, vermicomposting, black soldier fly treatment, anaerobic treatment, and fermentation. Composting involves the controlled aerobic decomposition of organic waste by microorganisms to generate a stable product. These technologies encompass aerobic, anaerobic, and hybrid treatment methods. They are available in various system sizes, including small-scale, mid-scale, and large-scale. The primary end users consist of municipalities, industries, agriculture, and the commercial sector.
Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.
Tariffs are impacting the biological treatment technologies market by increasing costs of imported reactors, membranes, monitoring sensors, control systems, and microbial processing equipment. Municipal and industrial wastewater operators in North America and Europe are most affected due to reliance on imported treatment components, while Asia-Pacific faces cost pressures on system installations. These tariffs are increasing project costs and delaying facility upgrades. However, they are also encouraging local equipment manufacturing, regional technology development, and innovation in cost-efficient biological treatment solutions.
The biological treatment technologies market research report is one of a series of new reports from The Business Research Company that provides biological treatment technologies market statistics, including biological treatment technologies industry global market size, regional shares, competitors with a biological treatment technologies market share, detailed biological treatment technologies market segments, market trends and opportunities, and any further data you may need to thrive in the biological treatment technologies industry. This biological treatment technologies market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.
The biological treatment technologies market size has grown strongly in recent years. It will grow from $2.96 billion in 2025 to $3.19 billion in 2026 at a compound annual growth rate (CAGR) of 7.7%. The growth in the historic period can be attributed to stricter wastewater discharge regulations, expansion of municipal wastewater treatment infrastructure, increasing organic waste generation, adoption of composting technologies, growth of industrial effluent treatment facilities.
The biological treatment technologies market size is expected to see strong growth in the next few years. It will grow to $4.25 billion in 2030 at a compound annual growth rate (CAGR) of 7.5%. The growth in the forecast period can be attributed to increasing investments in sustainable waste treatment, rising adoption of decentralized treatment systems, expansion of bioenergy production from waste, growing focus on nutrient recovery solutions, increasing demand for low-emission treatment technologies. Major trends in the forecast period include increasing adoption of anaerobic digestion systems, rising deployment of black soldier fly treatment solutions, growing integration of hybrid biological treatment technologies, expansion of large-scale waste processing facilities, enhanced focus on resource recovery and circular waste management.
The increasing generation of industrial waste is anticipated to drive the growth of the biological treatment technologies market in the future. Industrial waste generation involves the production of unwanted materials and by-products during industrial and manufacturing operations. This rise in industrial waste is mainly due to rapid industrialization, which leads to increased production activities and consequently more waste by-products. Biological treatment technologies assist in managing industrial waste by utilizing microorganisms to degrade organic pollutants, thus reducing the waste's volume, toxicity, and environmental impact. For example, in May 2025, the World Bank Group, a US-based international financial institution, reported that over 2.0 billion metric tons of municipal waste are produced annually, a figure expected to increase by 73% to reach 3.88 billion metric tons by 2050. Hence, the growing industrial waste generation is fueling the expansion of the biological treatment technologies market.
Major companies operating in the biological treatment technologies market are emphasizing the development of innovative solutions, including advanced microbial formulations and bio-based treatment systems, to increase efficiency, strengthen environmental sustainability, and lower operational costs. Microbial formulations are carefully developed blends of beneficial microorganisms intended to enhance biological processes such as waste breakdown, water treatment, and soil or crop health. For example, in October 2025, EnviroZyme LLC, a US-based microbial biotechnology company, introduced Aqualytics, a microbiology-driven product portfolio designed for aquaculture to improve water quality and pond performance. The Aqualytics range leverages beneficial microbes to reduce toxic compounds, control organic waste, and stabilize pond ecosystems in fish and shrimp farming operations. This launch highlights the growing adoption of sustainable, biology-based solutions to boost productivity and minimize environmental impact within the aquaculture sector.
In September 2024, Axius Water European Holdings Limited, a US-based wastewater treatment firm, acquired MITA Water Technologies for an undisclosed sum. Through this acquisition, Axius Water aims to curb nutrient pollution, broaden its presence in Europe, and offer a wider range of water and wastewater solutions. MITA Water Technologies is an Italy-based company specializing in biological wastewater treatment solutions.
Major companies operating in the biological treatment technologies market are Veolia Environnement S.A., SUEZ Water Technologies & Solutions, Evoqua Water Technologies LLC, Xylem Inc., Ecolab Inc., Thermax Limited, VA Tech WABAG Limited, Aquatech International LLC, Lystek International Inc., Bluewater Bio Limited, Huber SE, Scarab International LLC, Condorchem Envitech SL, Composting Solutions Ltd., BioCo Tech AS, Sustainable Biosolutions LLP, Organica Technologies, Paques BV, Anaergia Inc., Biothane LLC.
North America was the largest region in the biological treatment technologies market in 2025. The regions covered in the biological treatment technologies market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
The countries covered in the biological treatment technologies market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain
The biological treatment technologies market consists of revenues earned by entities by providing services such as wastewater treatment, sludge stabilization, and nutrient removal. The market value includes the value of related goods sold by the service provider or included within the service offering. The biological treatment technologies market includes sales of products, including bioreactors, biofilters, and anaerobic digesters. Values in this market are 'factory gate' values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.
The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).
The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.
Biological Treatment Technologies Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.
This report focuses biological treatment technologies market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.
Where is the largest and fastest growing market for biological treatment technologies ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The biological treatment technologies market global report from the Business Research Company answers all these questions and many more.
The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.
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