PFAS Testing Market Size, Share & Forecast 2026-2033

Overview

The Global PFAS Testing market size was valued at USD 453.6 million in 2025 and is expected to reach USD 1,275.9 million by 2033, growing with a CAGR of 13.8% during the forecast period 2026-2033. The increasing PFAS contamination is a major driver of the PFAS testing market due to growing concerns over the widespread presence of these “forever chemicals” in water, soil, food, and industrial sites. PFAS compounds are highly persistent in the environment and bioaccumulative, making them difficult to break down and increasingly linked to potential health risks such as cancer, liver damage, immune system effects, and endocrine disruption. As awareness of these risks rises, governments, industries, and environmental agencies are intensifying monitoring and testing efforts to identify contamination sources and assess exposure levels. This has significantly increased the demand for accurate, sensitive, and large-scale PFAS testing solutions across multiple sectors.

Regulatory scrutiny and documented contamination levels are further accelerating market growth by mandating stricter testing requirements. The U.S. Environmental Protection Agency (EPA) has identified approximately 120,000 facilities in the United States that may have handled or released PFAS, highlighting the scale of potential exposure sources. Additionally, as of August 2024, 2,067 sites in the U.S. have detected PFAS contamination in drinking water, while the U.S. Geological Survey (USGS) estimates that at least 45% of U.S. tap water contains PFAS. These findings are prompting governments and utilities to expand routine monitoring programs and compliance testing, thereby driving sustained growth in the global PFAS testing market.

Drivers

Increasing Regulatory Pressure

The increasing regulatory pressure is a major driver of the PFAS testing market as governments worldwide introduce stricter laws and compliance requirements to control PFAS contamination in water, soil, food, and industrial emissions. PFAS compounds are now recognized as persistent environmental pollutants with significant health risks, prompting regulators to enforce lower permissible limits and expand mandatory testing across multiple industries. This regulatory shift is compelling manufacturers, utilities, and environmental agencies to adopt advanced testing technologies to ensure compliance, avoid penalties, and maintain operational approvals. As regulations become more comprehensive, routine monitoring and high-precision analytical testing are becoming essential components of environmental management systems.

In the United States, the U.S. Environmental Protection Agency (EPA) expanded its National PFAS Testing Strategy in 2024, increasing mandatory reporting and testing requirements for manufacturers and water utilities to improve contamination tracking and accountability. Similarly, the European Union has proposed stringent restrictions under its REACH legislation, expected to take effect from 2026, introducing strict PFAS limits across water, soil, and industrial outputs. These evolving regulatory frameworks are significantly increasing the need for continuous environmental surveillance, advanced laboratory testing, and rapid detection solutions, thereby accelerating demand and driving sustained growth in the global PFAS testing market.

Growing Adoption of Advanced Analytical Technologies for Ultra-Trace PFAS Detection

The growing adoption of advanced analytical technologies is a major driver of the PFAS testing market as regulatory agencies continue to lower permissible PFAS limits to parts-per-trillion (ppt) levels. Detecting PFAS at such extremely low concentrations requires highly sensitive analytical platforms such as liquid chromatography-tandem mass spectrometry (LC-MS/MS), high-resolution mass spectrometry (HRMS), combustion ion chromatography (CIC), and automated sample preparation systems. These technologies enable laboratories to identify a broader range of PFAS compounds with greater accuracy, improve sample throughput, and reduce turnaround times, making them essential for regulatory compliance across environmental, food, industrial, and biological testing applications. As testing volumes increase globally, laboratories are investing heavily in advanced instrumentation and workflow automation, driving sustained growth in the PFAS testing market.

In March 2025, Thermo Fisher Scientific launched the Orbitrap Astral Zoom mass spectrometer, combining Orbitrap high-resolution mass spectrometry with Astral analyzer technology to significantly improve analytical sensitivity, throughput, and data acquisition speed. The platform enables laboratories to perform faster and more comprehensive analysis of complex contaminants, including PFAS, supporting growing demand for ultra-trace environmental testing and high-volume laboratory workflows.

Restraint

High Cost of Advanced PFAS Testing Infrastructure

The high cost of advanced PFAS testing infrastructure is a major restraint on the PFAS testing market because detecting PFAS at parts-per-trillion (ppt) concentrations requires highly specialized analytical instruments, advanced laboratory infrastructure, and skilled technical personnel. Most regulatory-approved PFAS analyses rely on liquid chromatography-tandem mass spectrometry (LC-MS/MS) or high-resolution mass spectrometry (HRMS), along with clean laboratory environments, certified reference materials, and rigorous quality assurance procedures. Establishing and maintaining these capabilities requires substantial capital investment and ongoing operational expenditure, making it difficult for small laboratories, municipal utilities, and organizations in developing regions to adopt advanced PFAS testing. As regulatory requirements expand, many laboratories continue to face financial barriers that delay testing capacity expansion and limit market growth.

A strong supporting example comes from the Association of Public Health Laboratories. In 2025, APHL reported that many state public health and environmental laboratories continue to face significant resource constraints in expanding PFAS testing capacity due to the high cost of LC-MS/MS instrumentation, laboratory upgrades, and workforce requirements. The organization highlighted that increasing national PFAS monitoring demands require sustained investments in analytical equipment, laboratory infrastructure, and specialized staff training to meet growing testing needs.

PFAS Testing Market Trends & Opportunities

Integration of Artificial Intelligence (AI) and Machine Learning (ML)

The integration of Artificial Intelligence (AI) and Machine Learning (ML) into analytical testing is an emerging trend in the PFAS testing market as laboratories and researchers increasingly adopt advanced data-driven tools to improve detection accuracy, speed, and scalability. PFAS compounds exist in thousands of known and unknown variants, making traditional analytical methods time-consuming and less effective in identifying emerging or previously uncharacterized substances. AI and ML technologies help overcome this challenge by analyzing complex datasets, improving pattern recognition, and enhancing the sensitivity of detection methods, thereby enabling faster and more comprehensive identification of PFAS contamination across environmental samples.

A key example of this trend was reported in June 2024 in Science Advances, where researchers developed a novel machine learning-based platform capable of identifying PFAS compounds, including previously unknown forms, with a significantly lower false-positive rate compared to conventional algorithms. This breakthrough demonstrates how AI-driven systems can enhance analytical precision while expanding the scope of PFAS detection beyond known compounds. As regulatory requirements tighten and environmental monitoring becomes more complex, the adoption of AI and ML is expected to play a crucial role in transforming PFAS testing into a more efficient, predictive, and scalable process.

Growing Demand for Sustainable PFAS-Free Products

The growing demand for sustainability is a key trend in the PFAS testing market as industries, regulators, and consumers increasingly push for environmentally safe, PFAS-free products and transparent supply chains. Companies across sectors such as plastics, packaging, textiles, and consumer goods are under pressure to eliminate or reduce PFAS usage due to their persistence in the environment and potential health risks. This shift toward sustainable manufacturing is driving the need for reliable testing and certification solutions that can verify PFAS-free claims, support regulatory compliance, and enhance brand credibility in environmentally conscious markets.

This trend is reflected in industry developments such as the January 2025 launch of UL Solutions’ Non-PFAS Certification, which helps plastics suppliers demonstrate compliance with sustainability requirements by verifying the absence of PFAS in their products. As more companies pursue PFAS-free labeling and sustainability certifications, testing laboratories must expand their capabilities to provide accurate, standardized, and certification-backed results. This is accelerating the adoption of advanced analytical methods and scaling of PFAS testing services, reinforcing the market’s growth alongside global sustainability initiatives.

Segment Analysis

The global PFAS testing industry is segmented based on product type, method, technique, application and region.

Instruments Held the Largest Market Share

Instruments market segment held the largest market revenue share of more than 46% in the year 2025, due to rising demand for highly sensitive, accurate, and high-throughput analytical technologies capable of detecting PFAS at trace levels across complex environmental and biological samples. PFAS compounds exist in extremely low concentrations and include thousands of variants, which makes advanced instrumentation essential for reliable identification, quantification, and regulatory compliance. As testing requirements expand across water utilities, industrial facilities, and environmental monitoring programs, laboratories are increasingly investing in sophisticated instruments such as high-resolution mass spectrometry systems to improve efficiency, scalability, and detection capability.

Technological advancements and large-scale testing initiatives are further accelerating instrument adoption. In March 2025, Eurofins launched an advanced PFAS testing service using high-resolution mass spectrometry capable of simultaneously detecting over 50 PFAS compounds, significantly reducing analysis time and operational costs for municipal water utilities and other organizations. This development highlights the growing reliance on advanced instrumentation to support faster, more comprehensive testing workflows. As regulatory frameworks tighten and demand for large-scale environmental screening increases, the need for advanced, automated, and highly precise instruments continues to drive strong growth in the PFAS testing market’s instruments segment.

Increasing Adoption of EPA Standardized Testing Methods

The EPA method segment is growing in the PFAS testing market due to the increasing adoption of standardized analytical methods developed by the U.S. Environmental Protection Agency for regulatory compliance and environmental monitoring. As governments introduce stricter limits for PFAS in drinking water, wastewater, soil, biosolids, and other environmental matrices, laboratories are increasingly required to use EPA-approved analytical methods that provide validated procedures, consistent performance, and legally defensible results.

Standardized methods such as EPA Method 533, EPA Method 537.1, and EPA Method 1633 have become industry benchmarks for PFAS analysis, enabling laboratories to accurately detect both legacy and emerging PFAS compounds at ultra-trace concentrations while meeting evolving regulatory requirements. This growing reliance on validated EPA methods is driving investments in compatible analytical instruments, certified reference materials, laboratory accreditation, and method validation services, thereby accelerating growth of the EPA method segment.

A key example of this trend is the increasing implementation of EPA Method 1633, which provides a standardized procedure for analyzing 40 PFAS compounds across multiple environmental matrices, including wastewater, groundwater, surface water, soils, sediments, biosolids, landfill leachate, and fish tissue. Unlike earlier EPA methods that primarily focused on drinking water, Method 1633 significantly expands the scope of PFAS monitoring across environmental applications, increasing demand for advanced LC-MS/MS instrumentation, laboratory validation, and quality assurance programs.

Furthermore, the U.S. Environmental Protection Agency's PFAS OUT (Outreach) initiative, launched in April 2026, is supporting approximately 3,000 drinking water systems by providing technical guidance and implementation support to comply with new PFAS drinking water regulations, further accelerating the adoption of EPA-standardized testing methods and strengthening demand for PFAS testing solutions.

Mass Spectrometry Enables Laboratories to Detect Multiple PFAS Compounds Simultaneously, Improve Analytical Precision

The mass spectrometry segment is growing in the PFAS testing market due to its unmatched ability to deliver highly sensitive, accurate, and comprehensive detection of PFAS compounds at trace levels. PFAS chemicals exist in extremely low concentrations and include thousands of known and emerging variants, making advanced analytical techniques essential for reliable identification and quantification. Mass spectrometry enables laboratories to detect multiple PFAS compounds simultaneously, improve analytical precision, and meet increasingly stringent regulatory requirements, making it the preferred technology for environmental monitoring, water testing, and industrial compliance applications.

Technological innovation is further accelerating adoption of mass spectrometry systems in PFAS testing workflows. In June 2024, Waters Corporation launched the Xevo MRT (multi-reflecting time-of-flight) mass spectrometer, building on its SELECT SERIES MRT platform to deliver faster, more reliable, and high-throughput analysis. Designed to handle large sample volumes, this system supports applications such as metabolomics, lipidomics, and importantly, PFAS analysis, reflecting growing demand for scalable and sustainable testing solutions. As regulatory pressure increases and testing volumes expand globally, advanced mass spectrometry technologies are becoming essential infrastructure in PFAS laboratories, driving strong segment growth.

Blood/Serum Testing Market Segment is the Fastest Growing in the PFAS Testing Market

The blood/serum testing market segment is the fastest growing in the PFAS testing market due to rising concerns over human exposure to “forever chemicals” and the increasing need to directly measure PFAS accumulation in the human body. Unlike environmental testing, blood and serum testing provides a more accurate indication of long-term exposure and potential health risks, making it highly relevant for clinical assessments, epidemiological studies, and personalized health monitoring. As awareness of PFAS-related health effects such as immune disruption, hormone interference, and chronic disease risks increases, demand for human biomonitoring solutions is accelerating, supporting growth in this segment.

Market expansion is further driven by the commercialization of accessible and consumer-focused testing solutions. In February 2024, Quest Diagnostics launched the first consumer-initiated, physician-ordered PFAS blood test panel, available through questhealth.com, allowing individuals to measure PFAS levels in their bloodstream and consult physicians regarding results. This development reflects a broader shift toward preventive healthcare and direct-to-consumer diagnostics, enabling wider adoption of blood/serum PFAS testing. As both regulatory interest in human exposure data and consumer demand for health transparency grow, blood/serum testing is becoming a key expanding segment within the PFAS testing market.

Geographical Penetration

North America PFAS Testing Market: Driven by Increasing Enforcement of Mandatory Reporting and Product Testing Requirements

North America held the largest market revenue share of 37% in the year 2025. The PFAS testing market in North America is growing due to the rising prevalence of contamination sites, stricter regulatory frameworks, and increasing enforcement of mandatory reporting and product testing requirements across the United States and Canada. PFAS chemicals have been widely detected in water, soil, and consumer products, driving urgent demand for systematic environmental monitoring and compliance testing. As governments and environmental agencies intensify efforts to map contamination and reduce exposure risks, industries are increasingly required to invest in advanced PFAS testing solutions to meet evolving regulatory standards and ensure public safety.

Strong regulatory action and large-scale contamination findings are further accelerating market expansion across the region. According to 2025 data from the Environmental Working Group (EWG), there are approximately 9,552 PFAS-contaminated sites in the U.S., highlighting the widespread nature of the issue. In Canada, the Department of Environment issued a mandatory notice under the Canadian Environmental Protection Act (1999) requiring data submission on 312 PFAS compounds by January 2025, reinforcing compliance-driven testing demand. Additionally, states such as New Mexico are implementing strict regulations banning intentionally added PFAS in consumer products, with phased restrictions beginning in 2027 and testing thresholds triggering mandatory reporting. These combined regulatory and environmental pressures are significantly driving sustained growth in the North American PFAS testing market.

Europe PFAS Testing Market: Driven by Strong Policy Momentum

The PFAS testing market in Europe is growing due to increasing regulatory enforcement, widespread detection of contamination in water systems, and strong policy momentum aimed at restricting PFAS use across multiple industries. PFAS compounds are now being identified across major urban and rural water supplies, raising public health concerns and driving the need for systematic monitoring and compliance testing. As the European Union moves toward stricter limits and broader classification of regulated PFAS compounds, industries, municipalities, and environmental agencies are being compelled to expand testing activities to ensure compliance and track contamination levels more effectively.

This regulatory and environmental pressure is reinforced by strong scientific findings and policy actions across the region. In January 2025, reports from UFC-Que Choisir and Générations Futures found TFA contamination in 24 of 30 tested French cities, with many locations exceeding the upcoming EU limit of 100 ng/L for regulated PFAS, including extremely high levels in Paris and Moussac. Additionally, France has advanced legislation to restrict PFAS in consumer products, including a phased ban on textiles by 2030, alongside mandatory industrial discharge monitoring under its national PFAS action plan. At the same time, technological advancements such as the hydrodynamic cavitation reactor developed at Oxford Brookes University (October 2024), which can degrade PFAS in water, are increasing the need for advanced testing to validate treatment effectiveness. Together, these factors are significantly accelerating demand for PFAS testing across Europe.

Asia-Pacific PFAS Testing Market: Driven by Increasing Government-Led Capacity Building for Advanced Environmental Monitoring

The PFAS testing market in Asia-Pacific is the fastest- growing due to strengthening regulatory frameworks, rising awareness of PFAS contamination in water systems, and increasing government-led capacity building for advanced environmental monitoring. Countries in the region are beginning to formalize stricter monitoring requirements for PFOS, PFOA, and other PFAS compounds, which is driving demand for standardized, routine testing across municipal water systems and industrial facilities. As concerns over persistent organic pollutants intensify, governments are prioritizing drinking water safety, pushing laboratories and utilities to adopt more advanced PFAS testing methods to meet emerging compliance requirements.

Market growth is further supported by technological innovation and institutional initiatives aimed at improving detection capabilities and laboratory readiness. In January 2025, the Japanese government released a draft policy requiring all water suppliers to regularly test for PFOS and PFOA starting in April 2026, significantly expanding mandatory monitoring programs. In May 2024, Chinese researchers developed an AI-enhanced platform (APP-ID) that identified 733 PFAS compounds, including 17 previously unknown classes, demonstrating the region’s growing analytical capabilities and need for advanced testing tools. Additionally, in November 2024, India’s CSIR-IITR launched a capacity-building initiative to train laboratory assessors in PFAS detection under ISO/IEC 17025 standards, further strengthening testing infrastructure. These developments collectively accelerate PFAS testing adoption across the Asia-Pacific region.

South America PFAS Testing Market: Driven by Growing Alignment with International Environmental Standards

The PFAS testing market in South America is growing due to increasing environmental monitoring needs, rising awareness of industrial pollution, and gradual regulatory development focused on water and soil safety. As PFAS contamination gains global attention, countries in the region are beginning to strengthen their environmental frameworks, particularly around industrial discharge, drinking water quality, and agricultural runoff. Expanding urbanization and industrial activities—especially in mining, manufacturing, and chemical processing—are increasing the risk of water contamination, which is driving demand for more advanced analytical testing capabilities to assess PFAS presence and ensure environmental safety.

Market growth is also supported by growing alignment with international environmental standards and the expansion of laboratory infrastructure across key economies such as Brazil, Chile, and Argentina. Multinational companies operating in the region are increasingly implementing global compliance practices, including PFAS monitoring, to meet export requirements and sustainability commitments. Additionally, as awareness of “forever chemicals” spreads through scientific research and global regulatory developments, governments and private testing laboratories are gradually investing in advanced detection technologies, positioning PFAS testing as an emerging and fast-growing market in South America.

Middle East & Africa PFAS Testing Market: Driven by Increasing Investments in Advanced Water Infrastructure

The PFAS testing market in the Middle East & Africa (MEA) is growing due to increasing investments in advanced water treatment infrastructure, rising concerns over drinking water safety, and the region’s heavy reliance on desalination and industrial water reuse systems. As PFAS contamination becomes a global environmental priority, MEA countries—many of which face water scarcity—are focusing on ensuring high-quality treated water, especially in large-scale desalination and municipal supply projects. This is driving the need for precise PFAS monitoring and testing to ensure that advanced treatment processes effectively remove these persistent contaminants.

Market growth is further supported by collaborations between governments, utilities, and technology providers aimed at integrating PFAS-specific monitoring into modern water systems. In January 2025, ACWA Power signed multiple MoUs with Italian organizations, including De Nora, to integrate advanced water treatment technologies into desalination projects and evaluate PFAS treatment solutions through pilot initiatives. Additionally, a second agreement between De Nora and the Saudi Water Authority includes the development of pilot plants focused specifically on PFAS treatment technologies. These initiatives are expected to significantly increase demand for sophisticated PFAS testing systems to validate treatment performance, monitor contamination levels, and support scalable water safety solutions across the region.

Key Developments

·         In June 2026, the U.S. Food and Drug Administration (FDA) has approved Certified Group's new method of testing for polyfluoroalkyl substance (PFAS). Certified Group’s validated method enables seafood importers to test for PFAS contamination in frozen clams and nearly all other seafood matrices. This provides scientifically defensible data to quickly resolve detentions and respond to FDA Import Alert 99-48, which flags shipments for potential per- and polyfluoroalkyl substances (PFAS).

·         In January 2026, DOD Technologies Inc. launched DOD Labs. DOD Labs is a new testing division designed for enhancing PFAS testing capabilities

·         In December 2025, Eurofins launched a new range of PFAS testing solutions. These testing solutions are designed to check the efficacy of medical devices