Biofilter Market Size
| Study Period | 2019 - 2030 |
| Market Size (2025) | USD 3.14 Billion |
| Market Size (2030) | USD 4.86 Billion |
| CAGR (2025 - 2030) | 9.10% |
| Fastest Growing Market | Asia Pacific |
| Largest Market | North America |
| Market Concentration | Medium |
Major Players*Disclaimer: Major Players sorted in no particular order |
Biofilter Market Analysis
The Biofilter Market size is estimated at USD 3.14 billion in 2025, and is expected to reach USD 4.86 billion by 2030, at a CAGR of 9.1% during the forecast period (2025-2030).
The growing need for effective and sustainable solutions for waste management and air pollution, along with stringent environmental regulations and air quality standards, are key factors driving the biofilter market. Additionally, increasing applications for biofiltration, rising investments, and government funding, along with universities accelerating research in biofiltration, are also contributing to market growth. For instance, in March 2024, Redvers received USD 4.5 million in funding from the Investing in Canada Infrastructure Program for water treatment upgrades, including biofiltration and reverse osmosis.
Furthermore, stringent environmental regulations and air quality standards are forcing many organizations to adopt these filters. For instance, in May 2023, Eastman Chemical Resins Inc. paid a USD 2.4 million penalty for environmental violations at the sprawling 56-acre manufacturing facility in West Elizabeth, Pennsylvania. Thus, such penalties related to environmental violations are expected to increase the usage of biofilters, hence boosting the market growth.
Furthermore, in April 2024, the Environment Secretary of England announced that GBP 11 million (USD 13.9 million) of water company fines and penalties would be reinvested back into a new Water Restoration Fund, boosting the usage of biofilters. Thus, factors such as increasing air and water quality standards and the need for effective and sustainable waste management solutions contribute to the demand for biofilters during the forecast period.
However, stringent regulations, high manufacturing and maintenance costs, and a lack of awareness regarding biofilters are likely to hinder market growth over the forecast period.
Biofilter Market Trends
VOC Treatment is Expected to Hold Significant Share in the Market During the Forecast Period
The major factors driving the segment's growth are stringent regulations by environmental agencies and the government, along with the rise in industrialization and urbanization, leading to growing concerns about air quality in several regions. Moreover, the rising adoption of VOC treatment by many industries, such as hospitals, pharmaceutical & biopharmaceutical companies, and food & beverage companies, is also expected to enhance the market growth.
For instance, according to the data updated by the California Air Resources Board (CARB) in January 2023, new VOC limits for various product categories were established in California, United States. These regulations would establish maximum concentration limits and emission potentials for VOC compounds for importers & manufacturers of certain category products. Also, the regulation offers various alternative compliance options. Thus, the new regulations for VOC treatment are expected to increase the usage of biofilters, thus driving the segment growth.
Furthermore, the adoption of biofilters using biofiltration techniques for VOC removal is a major factor contributing to the market growth. For instance, an article published by Chemical Engineering Journal in July 2023 stated that biofiltration is a widely used biological treatment technology in VOC removal. In biofilters, VOCs in waste gas streams could pass a thin liquid phase covering the porous biofilm to get in contact with bacteria cells, and then VOCs would be removed and degraded by the microorganism in the biofilm.
Additionally, several studies and reports explored the biodegradation mechanism of VOCs in biofiltration. It is evident that the efficiency of VOC removal through biofiltration is influenced by various factors such as empty bed residence time (EBRT), temperature, nutrient pH, and salinity. Thus, increasing regulations for VOC removal and treatment, along with the growing usage of biofilters for VOC treatment, are expected to propel the segment's growth over the forecast period.
North America is Expected to Hold a Significant Market Share of the Biofilters Market Over the Forecast Period
North America is expected to hold a significant share of the biofilter market during the forecast period. The key factors driving the growth of the market are the presence of major players and stringent regulations related to air & water environmental regulations. The United States & Canada are the primary contributors to the biofilters market as both countries have well-established industrial sectors that generate emissions, and they are widely adopting biofilters.
Moreover, there is an increase in research activities and funding by government bodies in the region. For instance, according to a report by the United States Environmental Protection Agency, in 2023, around 66.0 million tons of pollution were emitted into the atmosphere in the United States. These emissions generated by the different industries would drive the demand for biofilters in the country.
Furthermore, the presence of manufacturers and strong healthcare infrastructure in the region is also a key factor contributing to the growth of the biofilters market due to the early implementation of the biofiltration technique as compared to the other regions. Hospitals and medical facilities require advanced air filtration systems such as biofilters to ensure safety and a healthy environment for healthcare professionals and patients. Hospitals emphasize reducing the spread of airborne pathogens, maintaining indoor air quality, and controlling odors. Thus, strong infrastructure in the region is expected to increase the demand for the biofilters market in the region.
Therefore, due to factors such as environmental protection regulations, the presence of manufacturers, and a robust healthcare infrastructure, the biofilters market is expected to grow in the region over the forecast period.
Biofilter Industry Overview
The biofilters market is moderately fragmented. Some of the key players in the market include EHEIM GmBh & Co. KG, Biorem Inc., Aquaneering, Inc., Azoo Bio Corporation, and Aqua Design Amano Co., Ltd. These players adopt various strategies such as product launches, partnerships, mergers, and acquisitions to maintain market share and expand their product offerings.
Biofilter Market Leaders
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Biorem Inc.
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EHEIM GmbH & Co. KG.
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Aquaneering, Inc.
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Veolia Water Technologies
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AZOO BIO CORPORATION
- *Disclaimer: Major Players sorted in no particular order
Biofilter Market News
- March 2024: Premier Tech launched Ecoflo linear biofilter in the United States by its Water and Environment business group. The Ecoflo linear biofilter is one of the first fully eco-designed combined treatment and dispersal systems.
- March 2024: Redvers announced that USD 4.5 million in funding would come from the Investing in Canada Infrastructure Program for water treatment upgrades, including biofilter and reverse osmosis.
Biofilter Industry Segmentation
As per the scope of the report, a biofilter is a type of device that purifies harmful air, water, and other common substances. It is used across various industries and applications to control pollution and odor. The biofilter market is segmented by type, filter media, application, end user, and geography. By Type, the market is segmented into biological aerated biofilter systems, denitrification biofilter systems, activated carbon biofilters, trickling filters, submerged filters, and other types. By filter media, the market is segmented into ceramic rings, bio balls, moving bed filter media, and other filter media. By application, the market is segmented into VOC treatment, nitrification, denitrification, odor abatement, and other applications. By end-user, the market is segmented into storm water management, water & wastewater collection, chemical processing, food & beverage, aquaculture, biopharma industry, and other end users. By Geography, the market is segmented into North America, Europe, Asia-Pacific, Middle East and Africa, and South America. The market report also covers the estimated market sizes and trends for 17 countries across major regions globally. The report offers a value (USD) for the above segments.
| By Type | Biological Aerated Biofilter System | ||
| Denitrification Biofilter Systems | |||
| Activated Carbon Biofilters | |||
| Trickling Filters | |||
| Submerged Filters | |||
| Other Types | |||
| By Filter Media | Ceramic Rings | ||
| Bio Balls | |||
| Moving Bed Filter Media | |||
| Other Filter Media | |||
| By Application | VOC Treatment | ||
| Nitrification | |||
| Denitrification | |||
| Odor Abatement | |||
| Other Applications | |||
| By End User | Storm Water Management | ||
| Water & Wastewater Collection | |||
| Chemical Processing | |||
| Food & Beverage | |||
| Aquaculture | |||
| Biopharma Industry | |||
| Other End Users | |||
| Geography | North America | United States | |
| Canada | |||
| Mexico | |||
| Europe | Germany | ||
| United Kingdom | |||
| France | |||
| Italy | |||
| Spain | |||
| Rest of Europe | |||
| Asia-Pacific | China | ||
| Japan | |||
| India | |||
| Australia | |||
| South Korea | |||
| Rest of Asia-Pacific | |||
| Middle East and Africa | GCC | ||
| South Africa | |||
| Rest of Middle East and Africa | |||
| South America | Brazil | ||
| Argentina | |||
| Rest of South America | |||
| Biological Aerated Biofilter System |
| Denitrification Biofilter Systems |
| Activated Carbon Biofilters |
| Trickling Filters |
| Submerged Filters |
| Other Types |
| Ceramic Rings |
| Bio Balls |
| Moving Bed Filter Media |
| Other Filter Media |
| VOC Treatment |
| Nitrification |
| Denitrification |
| Odor Abatement |
| Other Applications |
| Storm Water Management |
| Water & Wastewater Collection |
| Chemical Processing |
| Food & Beverage |
| Aquaculture |
| Biopharma Industry |
| Other End Users |
| North America | United States |
| Canada | |
| Mexico | |
| Europe | Germany |
| United Kingdom | |
| France | |
| Italy | |
| Spain | |
| Rest of Europe | |
| Asia-Pacific | China |
| Japan | |
| India | |
| Australia | |
| South Korea | |
| Rest of Asia-Pacific | |
| Middle East and Africa | GCC |
| South Africa | |
| Rest of Middle East and Africa | |
| South America | Brazil |
| Argentina | |
| Rest of South America |
Biofilter Market Research FAQs
How big is the Biofilter Market?
The Biofilter Market size is expected to reach USD 3.14 billion in 2025 and grow at a CAGR of 9.10% to reach USD 4.86 billion by 2030.
What is the current Biofilter Market size?
In 2025, the Biofilter Market size is expected to reach USD 3.14 billion.
Who are the key players in Biofilter Market?
Biorem Inc., EHEIM GmbH & Co. KG., Aquaneering, Inc., Veolia Water Technologies and AZOO BIO CORPORATION are the major companies operating in the Biofilter Market.
Which is the fastest growing region in Biofilter Market?
Asia Pacific is estimated to grow at the highest CAGR over the forecast period (2025-2030).
Which region has the biggest share in Biofilter Market?
In 2025, the North America accounts for the largest market share in Biofilter Market.
What years does this Biofilter Market cover, and what was the market size in 2024?
In 2024, the Biofilter Market size was estimated at USD 2.85 billion. The report covers the Biofilter Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the Biofilter Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.
Biofilter Industry Report
Statistics for the 2025 Biofilter market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. Biofilter analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.
