Demand for Automated Kjeldahl Nitrogen Analyzer is growing in the industry owing to growing need for accurate analysis of nitrogen and protein content in laboratories across various sectors such as food and beverages, agriculture, environment and pharmaceuticals. Food safety legislation, quality regulations and environmental standards are forcing laboratories to automate their processes to improve their throughput, precision and ensure the safety of their operators. Food processing, agriculture, and water and wastewater testing needs are also fueling the demand for analytical equipment.
The Automatic Kjeldahl Nitrogen Analyzer Market was valued at USD 370 million in 2025 and is projected to reach USD 719.70 million by 2035, registering a compound annual growth rate CAGR of 6.89% during the forecast period from 2026 to 2035. In 2025, These types of analyzers were used in over 50 countries around the world, and with automation, the labs were able to analyze samples 35% faster and have a 25% higher throughput rate.
Regional Analysis of the Automatic Kjeldahl Nitrogen Analyzer Market
The Automatic Kjeldahl Nitrogen Analyzer market is growing in North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa regions. North America is expected to hold the maximum market share of around 35% in 2025 due to stringent regulatory standards for food safety, environmental and agricultural sector, extensive use of automated laboratory instruments, and established presence of food and beverages, pharmaceuticals, and chemicals industries. In the US, the market size was valued at USD 91.48 million in 2025 and is projected to reach USD 149.24 million by 2035, registering a CAGR of 3.87%.
Asia-Pacific is anticipated to show a rapid growth during the forecast period from 2026 to 2035 at a CAGR of 10.25%. This growth is attributed to increasing food processing activities and agricultural activities in the region, growing demands for fertilizers and soil testing, and stringent food safety regulation. In Europe, the market growth is attributed to stringent food safety and quality regulations in the EU region and standardization of analytical techniques. Latin America and Middle East & Africa are witnessing steady growth due to food processing and agricultural testings.
Top 10 Trends in the Automatic Kjeldahl Nitrogen Analyzer Market
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Shift toward fully automated systems: Laboratories are adopting automation to get faster, safer, and more accurate nitrogen analysis.
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Stricter food safety regulations: Growing compliance requirements keep the demand for Kjeldahl analyzers consistent.
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Digital laboratory integration: LIMS connectivity and automated enterprise data management are being adopted more widely.
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Enhanced safety and sustainability: Closed systems, reduced reagent use, and safer operations are getting more attention.
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Rising environmental testing demand: Nitrogen monitoring in water and wastewater applications is increasing.
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Strong growth in emerging markets: Expanding food, agriculture, and testing infrastructure is boosting adoption.
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Semi-automatic systems for smaller labs: Small and mid-sized laboratories and academic institutions prefer them as a cost-effective balance between automation and affordability.
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Integrated digestion and distillation systems: Combined systems are gaining ground as laboratories modernize their workflows and reduce manual handling.
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Agriculture and fertilizer analysis: Soil nutrient management, fertilizer quality checks, and precision farming are raising the need for reliable nitrogen analysis.
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Outsourced analytical testing: Contract and commercial testing laboratories are investing in automated systems to cut turnaround times and meet client demand.
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Automatic Kjeldahl Nitrogen Analyzer Market Growth Drivers and Opportunities
The increasing requirement for exact nitrogen and protein analysis for compliance with regulatory requirements is the major factor that is propelling this market. Strict food safety, quality labeling, and environment regulations are forcing laboratories to utilize the automated Kjeldahl method for the sake of ensuring accuracy and repeatability. In 2025, a sizable proportion of food testing laboratories across the globe were shifting from manual to automated approaches to increase productivity, efficiency, and safety, and the fully automatic analyzers were accounting for a 52% market share in the product type segment.
Increased capabilities in food processing equipment, agriculture testing, and environment monitoring present numerous business opportunities. Until 2025, the use of laboratory automation technology in developing countries increased by more than 40%. It resulted in an increased demand for automated analytical instruments. The factors that make such systems easier to implement include closed-vessel digestion, reduction in reagent use, safety for operators, digitized data management, and modular design. One of the existing problems is a high capital expenditure, as the systems needed 25% greater initial investment compared to semi-automated solutions in 2025.
Top 10 Companies Leading the Automatic Kjeldahl Nitrogen Analyzer Market
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Thermo Fisher Scientific Inc.
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BUCHI Labortechnik AG
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VELP Scientifica Srl
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FOSS Analytical A/S
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C. Gerhardt GmbH & Co. KG
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Elementar Analysensysteme GmbH
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Skalar Analytical B.V.
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PerkinElmer Inc.
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Shimadzu Corporation
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Metrohm AG
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1. Thermo Fisher Scientific Inc.
Headquartered in Waltham, Massachusetts, Thermo Fisher Scientific Inc. is a key company involved in the Automatic Kjeldahl Nitrogen Analyzer market, owing to its wide range of analytical instrumentation and lab automation solutions. The company serves laboratories in food, agriculture, pharmaceutical, and environmental segments in various countries worldwide and uses state-of-the-art automation, digitalization, and regulatory compliance offerings to sustain its leadership position. In April 2025, it expanded its portfolio of Kjeldahl analyzers through the incorporation of advanced automation and digital data integration capabilities.
2. BUCHI Labortechnik AG
Buchi Labortechnik AG, based in Flawil, Switzerland, is a leading manufacturer of Kjeldahl nitrogen determination systems. Buchi Labortechnik AG is known for its precision, safety and user-friendly laboratory solutions. The company is well reputed for continuous innovations in digestion, distillation and titration technologies in food, feed, agriculture and research segments. In March 2025, it launched safety and energy efficiency-related developments in its range of Kjeldahl digestion and distillation systems.
3. VELP Scientifica Srl
It is a significant player in this global market, located in Usmate Velate, Italy. VELP Scientifica Srl provides a wide range of Kjeldahl analyzers and laboratory equipment. It focuses on automation, modularity, and low cost of routine analysis of nitrogen and proteins in industrial and research laboratories. In February 2025, VELP introduced new automatic Kjeldahl systems with improved reagent handling and rapid analysis cycles.
4. FOSS Analytical A/S
FOSS Analytical A/S is a well-known manufacturer of analytical instruments for food, feed and agricultural laboratories. The company’s product line, Kjeltec, is known for its trustworthy Kjeldahl nitrogen analysis. Advanced analytical solutions provided by the company allow laboratories to determine nitrogen and protein content.
5. C. Gerhardt GmbH & Co. KG
C. Gerhardt GmbH & Co. KG is a manufacturer of laboratory equipment for chemical analysis and food testing. The company manufactures Kjeldahl digestors and distillers for nitrogen and protein determination. Instruments from this company enable laboratories to obtain accurate and repeatable results in food, feed, agricultural, and environmental analyses.
Company Profile
1. Thermo Fisher Scientific Inc.
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Business Overview
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Company Snapshot
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Product Overview
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Company Market Share Analysis
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Company Coverage Portfolio
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Financial Analysis
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Recent Developments
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Mergers and Acquisitions
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SWOT Analysis
2. BUCHI Labortechnik AG
3. VELP Scientifica Srl
4. FOSS Analytical A/S
5. C. Gerhardt GmbH & Co. KG
6. Elementar Analysensysteme GmbH
7. Skalar Analytical B.V.
8. PerkinElmer Inc.
9. Shimadzu Corporation
10. Metrohm AG
Future Outlook of the Automatic Kjeldahl Nitrogen Analyzer Market
The Automatic Kjeldahl Nitrogen Analyzer market is likely to continue its growth trend owing to increasing demand for nitrogen and protein analysis from food & beverages, agricultural, environmental, and pharmaceutical testing applications. The tightening of regulatory requirements around food safety and environment is likely to encourage laboratories towards automation as such systems are not only safer to operate but are more convenient to operate due to their digital connectivity, closed digestion process, and reduced consumption of reagents. Increased investments in testing facilities in Asia Pacific and other emerging regions are likely to create new opportunities for vendors.
