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Food Diagnostics Market Growth Potential: How Will Market Size Change Through 2030?
The food diagnostics market size has seen robust growth over recent years. It is anticipated to increase from $19.77 billion in 2025 to $21.31 billion in 2026, driven by a compound annual growth rate (CAGR) of 7.8%. The expansion witnessed in prior periods stems from escalating food safety regulations, a rise in food contamination events, increased consumption of processed foods, the proliferation of quality control laboratories, and heightened public understanding of food adulteration.
The food diagnostics market is poised for substantial expansion in the coming years, with projections indicating a rise to $29.88 billion by 2030, exhibiting a compound annual growth rate (CAGR) of 8.8%. This development over the forecast period is primarily driven by an escalating demand for real-time food testing, increasing capital expenditure in smart diagnostic platforms, an expansion of regulatory compliance requirements, a heightened emphasis on supply chain transparency, and the wider adoption of AI-enabled testing tools. Significant trends anticipated during this timeframe involve the growing implementation of rapid food testing technologies, an increasing utilization of automated diagnostic systems, a stronger focus on verifying food authenticity, the broadening of on-site testing capabilities, and improvements in traceability along with data integration.
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Food Diagnostics Market Expansion Drivers: What Is Shaping Future Growth?
A rising incidence of food adulteration is projected to drive the expansion of the food diagnostics market in the future. Food adulteration is defined as the act of diminishing food quality, achieved by either incorporating or substituting food items with undisclosed alternative ingredients, or by extracting beneficial elements. Food diagnostics, a scientific approach, ascertains the composition and standard of food products, employed specifically to identify food adulteration, which happens when substandard or dangerous substances are introduced into food. Consequently, the growing frequency of food adulteration incidents boosts the need for food diagnostics. As an illustration, the Food and Drug Administration, a US-based intergovernmental body, reported in January 2023 that food fraud impacts 1% of the worldwide food sector, incurring annual costs between $10-$15 billion; however, more current expert assessments place this figure at up to $40 billion annually. Thus, the escalating number of food adulteration occurrences is propelling the expansion of the food diagnostics market.
Food Diagnostics Market Segment Outlook: Which Categories Are Expanding The Fastest?
The food diagnostics market covered in this report is segmented –
1) By Type: System, Test Kits, Consumables
2) By Types Of Tests: Food Safety Testing, Food Authenticity Testing,
3) By Site: In-house, Outsourcing Facility
4) By Food Tested: Meat Poultry And Seafood, Processed Food, Dairy Products, Fruits And Vegetables, Cereals Grains And Pulses, Nuts Seeds And Spices, Other Food Tested
Subsegments:
1) By System: Automated Testing Systems, Point-of-Care Testing Systems, Laboratory Testing Systems
2) By Test Kits: Microbiological Test Kits, Chemical Test Kits, Allergen Test Kits
3) By Consumable: Reagents And Chemicals, Sample Collection Tools, Control Materials
Food Diagnostics Market Strategic Trends: What Is Defining The Next Phase Of Growth?
Leading companies operating in the food diagnostics market are concentrating on developing advanced solutions, such as next-generation qPCR systems, to improve molecular testing accuracy, hasten pathogen detection, and enhance overall food safety monitoring. These next-generation qPCR systems integrate features like high-precision thermal control, sophisticated detection algorithms, and automation to facilitate reliable identification of contaminants and ensure adherence to stringent food safety standards. For example, in November 2023, Roche Holding AG, a Switzerland-based healthcare company, launched the LightCycler PRO system, an advanced qPCR platform engineered to fulfill the evolving clinical and research requirements in molecular diagnostics. The system’s objective is to tackle public health challenges by offering superior analytical performance, streamlined workflows, and augmented diagnostic capabilities. Through this introduction, Roche reinforces its dedication to delivering innovative diagnostic technologies, including molecular and point-of-care solutions, lab automation, and high-medical-value diagnostics that aid in better decision-making and fortify food safety assurance.
Food Diagnostics Market Key Companies And Competitive Benchmarking
Major companies operating in the food diagnostics market are Randox Food Diagnostics, Neogen Corporation, bioMérieux SA, Biorex Food Diagnostics, Hygiena LLC, EnviroLogix Inc., Charm Sciences Inc., Romer Labs Division Holding GmbH, Merieux NutriSciences Corporation, Eurofins Scientific SE, Intertek Group plc, SGS SA, TUV SUD AG, ALS Limited, AsureQuality Limited, Microbac Laboratories Inc., FoodChain ID Pty Ltd, EMSL Analytical Inc., Symbio Laboratories Pty Ltd, BioRad Laboratories Inc.
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Food Diagnostics Market Regional Outlook: Where Are The Largest Opportunities Located?
Europe was the largest region in the food diagnostics market in 2025. The regions covered in the food diagnostics market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East and Africa.
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.