Lactase Market Size, Share & Industry Analysis, By Source (Yeast Lactase, Fungal Lactase, and Bacterial Lactase), By Form (Liquid and Solid), By Application (Food & Beverages, Dietary Supplements, Pharmaceuticals, Animal Feed, and Others), and Regional Forecast, 2026-2034

The global lactase market size was valued at USD 266.87 million in 2025. The market is projected to grow from USD 282.19 million in 2026 to USD 446.50 million by 2034, exhibiting a CAGR of 5.90% during the forecast period. North America dominated the lactase market with a market share of 32.02% in 2025.

Lactase is a digestive enzyme produced in the small intestine that hydrolyzes milk sugar into galactose and glucose for absorption. This enzyme is responsible for milk digestion and is mainly found in the intestinal border of mammals. Commercially, it is extracted from fungi, bacteria, and yeast. With respect to industrial uses, it is utilized for the production of lactose-free yogurt, ice creams, and fermented dairy items. Along with food & beverages, it is also used in dietary supplements, animal feed, and other specialty laboratory purposes.

Companies such as Novonesis, Kerry Group plc, and International Flavors & Fragrances are prominent players in the market. New product launches are a pivotal strategy adopted by key players to improve their position.

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LACTASE MARKET TRENDS

Growing Inclination Toward On-the-Go Functional Drinks is a Key Trend

The global market is witnessing a growing and remarkable trend toward on-the-go functional beverages. Today, as the majority of consumers' lifestyles have become hectic, the demand for ready-to-consume flavored milk, fortified milk shakes, and protein drinks has grown enormously across both emerging and developed regions. Most of the finished items aim at health-conscious individuals looking for low-sugar/sugar-free, high-protein, and digestive-friendly options. Utilizing lactase in these drinks allows producers to commercialize them as digest/lactose-free in the global market. Consuming lactase-enriched drinks minimizes the risk of digestive discomfort and enhances digestibility. Moreover, it acts as a prebiotic contributing to the production of beneficial bacteria. By seeing such advantages, the global producers in the market are trying to introduce new fortified drinks that can fulfill consumer needs.

MARKET DYNAMICS

MARKET DRIVERS

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Surging Prevalence of Lactose Intolerance Boosts the Adoption of Lactase

The increasing incidence of lactose intolerance is a pivotal driver in the global market. In parts of Latin America, Asia, and Africa, a large chunk of the population observes a natural dip in lactase production after childhood, which minimizes their capability to digest lactose effectively. Even in Western regions, where most of the individuals continue to produce the enzyme lactase, a portion of consumers experience moderate to mild discomfort after consuming dairy products. To fulfill this demand, the producers in the market are focusing on launching lactose-free dairy products such as ice cream, milk, yogurt, and cheese. These items, when added to the diet, avoid malabsorption challenges and provide similar nutritional value. Moreover, it is easy to digest and enhances the skin health of consumers.

MARKET RESTRAINTS

Limited Penetration in Emerging Markets to Hamper the Market's Growth

One of the key obstacles in the global market is restricted penetration, especially in emerging countries. In most of the Latin American, Asian, and African countries, dairy producers majorly operate on tight margins and face difficulties incurring additional expenses linked with enzymes, including process modifications, sourcing prices, and quality testing required to introduce lactose-free items. This hurdle limits the launches of new lactose-free products in the developing markets. Moreover, at the consumer level, the awareness of lactase-based supplements is limited, and the majority of individuals manage their symptoms by turning toward conventional fermented items or by lowering dairy intake rather than buying enzyme-treated options. As a result, the aforementioned factors are likely to impede the global lactase market growth.  

MARKET OPPORTUNITY

Technological Advancements in the Enzymes Sector Build Numerous Growth Chances

The adoption of technologies in the enzymes industry unlocks several growth possibilities globally. With an aim to enhance the efficiency of lactase, producers are adopting modern fermentation technologies. These techniques can help to attain higher enzyme yield in every batch and ensure consistent finished product quality. Microencapsulation is another latest technology gaining traction in the global industry. This advanced technology is used by producers to protect enzymes from heat and moisture, particularly in nutraceuticals. Additionally, upgradation in analytical testing technologies allows dairy manufacturers to effectively measure lactose levels in end products. Along with this, immobilized enzyme technology is also used by producers, where enzymes are fixed to carriers and then utilized in processing systems.

Segmentation Analysis

By Source

Yeast Lactase Leads the Market Owing to Strong Regulatory Acceptance

Based on source, the market is distributed into yeast lactase, fungal lactase, and bacterial lactase.  

The yeast lactase dominated the market in 2025 as it offers optimal activity at nearly neutral pH, which mimics the natural pH of milk. In comparison to bacterial/fungal lactase, yeast-based lactase has minimal risk of off flavors and has strong regulatory acceptance across the market. Moreover, the industrial production of lactase via fermentation offers consistent purity levels and enzyme activity. Additionally, it is perceived as more natural than bacterial and fungal lactase.

The bacterial lactase is projected to grow at a high CAGR of 9.48% over the forecast period.   

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By Form

Liquid Segment Dominated the Market Due to Minimal Processing Time

Depending on form, the market is segmented into liquid and solid.   

In 2025, the liquid segment led the global industry. In comparison to solid lactase, liquid lactase has superior integration in dairy processing lines and can be easily dispersed into milk. Moreover, it minimizes additional processing steps such as filtration, weighing, and dissolving. Additionally, the liquid form of lactase can be precisely dosed and has a reduced risk of dust formation. In addition, liquid has better compatibility with processing systems and can be injected into tanks and pumps.

The solid segment is projected to grow at a high CAGR of 6.91% over the forecast period.

By Application

Food & Beverages Segment Led the Market Due to High Dependency of Producers on Lactase Enzymes

On the basis of application, the market is distributed into food & beverages, dietary supplements, pharmaceuticals, animal feed, and others.

Food & beverages dominated the global industry in 2025. In beverage and food applications, lactose-free cream, flavored milk, and ice cream are widely utilized by the lactose-intolerant population, especially in developed regions. To produce a range of lactose-free options, producers highly rely on lactase enzymes, either in liquid or solid forms. Moreover, wider consumer acceptance is another factor that fuels its usage in lactose-free beverages and food products. Besides this, alignment with digestive health and clean-label trends further improves its utilization rate.

The dietary supplements segment is projected to grow at a high CAGR of 7.87% over the forecast period.

Lactase Market Regional Outlook

By geography, the market is categorized into Europe, North America, Asia Pacific, South America, and the Middle East & Africa.

North America

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The North American market dominated globally, reaching a valuation of USD 85.45 million in 2025. The market in the region is expected to grow due to the rising demand for lactose-free dairy products and the expanding animal feed sector. Moreover, the increasing awareness of the benefits of natural enzyme solutions and new product launches is driving regional growth.

U.S. Lactase Market

Based on North America's strong contribution and the U.S. dominance within the region, the U.S. market can be analytically approximated at around USD 69.76 million in 2025, accounting for roughly 26.14% of global sales.

Europe

Europe reached USD 77.68 million in 2025, recording a growth rate of 5.12% in the coming years, and secured the second position. The increasing demand for lactose-free milk and ice creams and surging incidences of lactose intolerance are propelling the region's potential.

Germany Lactase Market

Germany’s market in 2025 stood at around USD 17.98 million, representing roughly 6.74% of the global market revenues.

U.K. Lactase Market

The U.K. lactase market reached approximately USD 15.46 million in 2025, equivalent to around 5.79% of the global market sales.

Asia Pacific

The Asia Pacific market reached USD 70.12 million by 2025, holding the third position globally. The growing inclination toward advanced enzymes and the flourishing dietary supplements industry. In the region, India and China touched USD 11.89 million and USD 25.20 million, respectively, in 2025.

India Lactase Market

The Indian market in 2025 stood at around USD 11.89 million, accounting for roughly 4.46% of the global market revenues. The improved awareness of fortified drinks and high usage of enzymes in the biotechnology sector are driving factors in the market.

China Lactase Market

China's market is projected to be one of the largest worldwide, with revenues reaching around USD 25.20 million in 2025, accounting for roughly 9.44% of global market sales.

Japan Lactase Market

The Japanese market in 2025 stood at around USD 14.25 million, accounting for approximately 5.34% of the global market revenues.

South America and the Middle East & Africa

The South America and Middle East & Africa regions are expected to witness moderate growth in this market during the forecast period. The South American market reached a valuation of USD 18.66 million in 2025. The robust e-commerce network and growing demand for plant-based ingredients are expected to drive the demand. The Middle East & Africa market reached USD 14.96 million in 2025.

South Africa Lactase Market

The South African market reached around USD 7.12 million in 2025, representing roughly 2.67% of global revenues.

COMPETITIVE LANDSCAPE

Key Industry Players

New Product Launches Help the Firms to Improve Their Brand Image

The market exhibits a fragmented structure, with intense competition among market players operating in this segment. In this market, key companies are primarily adopting new product launches as the main strategy. Via this approach, players can cater to rising consumer demands and enhance their brand image.

LIST OF KEY LACTASE COMPANIES PROFILED

• Novonesis (Denmark)
• Kerry Group plc (Ireland)
• International Flavors & Fragrances (U.S.)
• Amano Enzyme Inc. (Japan)
• DSM-Firmenich (Switzerland)
• Biocatalysts Ltd. (U.K.)
• Specialty Enzymes & Probiotics (U.S.)
• Enzyme Development Corporation (U.S.)
• Creative Enzymes (U.S.)
• Maps Enzymes Ltd. (India)

KEY INDUSTRY DEVELOPMENTS

• December 2023: Kerry Group plc, an Irish nutrition ingredients firm, entered into an acquisition and acquired the Lactase Enzymes Business of Chr. Hansen Holding A/S, a Danish bioscience firm, and Novozymes A/S, a biotechnology enterprise in Denmark.
• June 2023: DSM-Firmenich, a Swiss-based company, revealed Maxilact Next, a new addition to its current line of Maxilact lactase enzymes. This new solution can be utilized in lactose-free applications.
• January 2021: International Flavors & Fragrances, an American ingredients firm, introduced Nurica lactase enzyme across the Chinese market. This enzyme is helpful in adjusting the lactose content, sugar, and fiber of flavored ice cream and milk.
• March 2020: Novozymes, a Denmark-based biosolutions enterprise, announced the launch of Saphera fiber, a lactase enzyme that improves the fiber content while minimizing sugar in non-fermented and fermented dairy items.

REPORT COVERAGE

The global lactase market provides an in-depth study of the market size & forecast by all the market segments included in the lactase market report. The global market forecast analysis includes details on the market dynamics and global market trends expected to drive the market during the forecast period. The global market analysis offers information on the technological advancements, new product launches, key industry developments, and details on partnerships, mergers & acquisitions. The lactase market forecast also encompasses a detailed competitive landscape with information on the market segmentation, market share, and profiles of key operating players.

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