Global Feed Yeast Market Size, Share, Trends & Growth Forecast Report, Segmented Type (Live Yeast, Spent Yeast, Yeast Derivatives), Livestock (Ruminants, Swine, Poultry, Aquatic Animals, Pets, Equine), Genus (Saccharomyces spps, Kluyveromyces spp, Torula spp, Pichia spp), Form (Dry, Instant, Fresh), By Region (North America, Europe, Asia-Pacific, Latin America, Middle East And Africa), Industry Analysis From 2025 to 2033
The size of the global feed yeast market was valued at USD 2.21 billion in 2024 and is anticipated to reach 2.32 billion in 2025 from USD 3.46 billion by 2033, expanding at a CAGR of 5.1% between 2025 and 2033.

Yeast is used as an additive in animal feed. It helps improve animal health and increases cattle productivity. Feed yeast products are not solely made from yeast cells, it is a yeast fermented product which is designed to provide fermented metabolites resulting from a specific fermentation process. Feed yeast is nutritional yeast that is used as a supplement in animal feeds, as it contains a high amount of protein and amino acids, energy, and micronutrient content as compared to common grains and oilseed meals when given to animals. The most common yeast used in dairy diets is Saccharomyces cerevisiae, ae also callbrewers'ers or bakery yeast. The yeast helps in increasing milk production, helps in improving the digestive system of animaincreasessing platter sizhelpsing in gaining weight, particularly in chickens, prevents various diseases, and improves gut health and performance of the farm animal.
The growing demand for protein-rich foods produced from animals, such as dairy products, eggs, animal meat, and meat products, is majorly boosting the feed yeast market's growth worldwide.
The population of various regions around the globe has shifted its concern towards the consumption of protein, particularly animal-derived protein; therefore, the demand for feed yeast is increasing to meet the surging demand. Also, the increasing number of feed mills and production around the globe, particularly in India, China, the U.S., UK, is fuelling the growth of the market. Furthermore, livestock farmers are also becoming aware of the yeast benefits in animal feed, such as enhancement of digestion, increasing appetite, preventing various types of diseases, and improving the gut health and performance of the animals. Moreover, there is high consumer awareness about the effects of antibiotic use in the animal husbandry industry on human health, and the ban on antibiotics in Europe & US has enlarged the adoption of Yeast-based feed by farm owners.
High demand for molasses from the food and pharmaceutical industry corners the Feed Yeast market with fewer raw material procurement options,s and with changing environmental situations likLa Niñana and El Niño, sugarcane production varies in different regions, and in such situations, the raw material procurement problem arises before the Feed Yeast market.
| REPORT METRIC | DETAILS |
| Market Size Available | 2023 to 2032 |
| Base Year | 2023 |
| Forecast Period | 2024 to 2032 |
| CAGR | 5.1% |
| Segments Covered | Type, Livestock, Genus, Form, Region |
| Various Analyses Covered | Global, Regional & Country Level Analysis, Segment-Level Analysis, DROC, PESTLE Analysis, Porter’s Five Forces Analysis, Competitive Landscape, Analyst Overview on Investment Opportunities |
| Regions Covered | North America, Europe, APAC, Latin America, Middle East & Africa |
| Market Leaders Profiled | Associated British Foods Inc. (UK), Archer Daniels Midland Company (US), Alltech Inc. (US), Cargill (US), Angel Yeast Company (China), Chr. Hansen (Denmark), Lesaffre (France), Nutreco N.V. (Netherlands), Lallemand Inc. (Canada) |
The live yeast segment is estimated to lead the market growth as live yeasts are used as supplements because it helps in preventing digestive problems in farm animals, stabilize the microflora in the gut, and improve fiber digestion to help in better feed utilization and improved guthealth, as animal requires high fiber diet for enhanced health and vitality.

The poultry segment is expected to have the highest growth rate of the global feed yeast market over the forecast period due to increasing demand for poultry meat and eggs, and also, the price of poultry meat is lower compared to other types of meat. Therefore, poultry producers use feed yeast in order to improve the quality of the meat, enhance poultry weight gain, and enhance feed utilization.
The Saccharomyces spp. Segment is anticipated to dominate the market during the forecast period because it is highly used in various types of yeast applications,s including feed.
The dry form of yeast is expected to dominate the market over the forecast period as the active dry yeast is usually useeither alonely or in combination with helpful bacteria in probiotics products. The active dry yeast supplements enhanced the huge appetite of farm animals and helped increase their weight.
North America is expected to hold a notable share in the global feed yeast market during the projected period. The reason for this growth, the region has well-established technology, along with the presence of major players such as Archer Daniels Midland Company, Altech Inc, et Moreover, the increasing demand for premium and high-quality meat and the shift of the population towards the consumption of more protein-rich animal-based food productsares boosting the growth of the market.

Asia-Pacific is estimated to hold a significant share of the global feed yeast market during the forecast period. The rising number of feed mills and feed production in countries like India, China, and Indonesia are the major drivers that propel the growth of the market. Also, the demand for animal-based protein products such as eggs, meat, milk, and other meat products is increasing in this region, coupled with a large population, which is another factor that drives the demand for feed yeast. Furthermore, the increasing demand for poultry meat and the growing awareness among livestock farmers regarding the benefits of yeast in animal feed are boosting the growth of the feed yeast market in this region.
Europe is also anticipated to have a steady growth rate over the forecast period because stringent regulations imposed by the European Union to ban the use of antibiotics in animal feed, coupled with the increasing demand for meat, are fuelling the growth of the market.
These are some of the major players in the worldwide feed yeast market.
This research report on the global feed yeast market has been segmented and sub-segmented based on type, livestock, genus, form, a nd region.
By Type
By Livestock
By Genus
By Form
By Region
Frequently Asked Questions
The global feed yeast market includes yeast-based feed additives used to enhance animal health, gut microbiota balance, nutrient utilization, immunity, and overall performance in livestock, poultry, aquaculture, and pet feed.
Feed yeast improves digestive health, stabilizes gut microflora, enhances feed efficiency, boosts immunity, reduces pathogen load, and supports growth performance across various animal species.
Market growth is driven by rising demand for antibiotic-free feed solutions, expanding livestock and aquaculture sectors, increased focus on animal health and performance, and stricter regulations on antibiotic use.
Common types include Saccharomyces cerevisiae (live and inactivated yeast), yeast extracts, yeast cell walls, and yeast probiotics tailored for specific nutritional and health benefits.
Feed yeast products help improve nutrient digestion, support immune function, reduce stress, enhance weight gain, improve feed conversion ratios (FCR), and promote gut integrity.
Yeast is widely used in poultry, swine, cattle (ruminants), aquaculture (fish and shrimp), and pet nutrition to improve performance and health outcomes.
Yeast cell walls contain mannan-oligosaccharides (MOS) and beta-glucans that support immune modulation, bind pathogens, and improve gut barrier function.
Regulatory frameworks on feed additive safety, efficacy, labeling, and antibiotic alternatives influence product approvals, use levels, and market adoption.
Key trends include precision nutrition, natural and functional feed additives, yeast-based probiotics, enzyme-yeast combinations, and tailored yeast solutions for specific animal classes.
Major regions include North America, Europe, and Asia-Pacific, driven by large livestock and aquaculture industries, stringent food safety standards, and adoption of advanced feed solutions.
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