Top 10 Companies in the Mannan Oligosaccharide (MOS) as Prebiotic for Animal Feed Market (2026): Market Leaders Powering Global Growth

MARKET INSIGHTS

Global Mannan Oligosaccharide (MOS) as Prebiotic for Animal Feed Market size was valued at USD 385.6 million in 2025. The market is projected to grow from USD 412.3 million in 2026 to USD 738.9 million by 2034, exhibiting a CAGR of 7.6% during the forecast period.

Mannan Oligosaccharide (MOS) is a naturally derived prebiotic compound obtained primarily from the outer cell wall of Saccharomyces cerevisiae yeast. As a functional feed additive, MOS works by selectively binding pathogenic bacteria in the gastrointestinal tract of animals, preventing their adhesion to intestinal walls and promoting the proliferation of beneficial microflora. Its application spans across poultry, swine, aquaculture, ruminants, and companion animals, making it one of the most versatile prebiotic solutions in the animal nutrition industry.

The market is gaining significant momentum driven by the global phase-out of antibiotic growth promoters (AGPs) in livestock production, rising consumer demand for antibiotic-free meat and dairy products, and tightening regulatory frameworks across the European Union, North America, and Asia-Pacific. Furthermore, growing awareness among livestock producers about gut health optimization and its direct correlation with feed conversion ratios and overall animal productivity continues to accelerate MOS adoption. Key industry participants including Alltech, Inc., Lesaffre Group, Angel Yeast Co., Ltd., and Lallemand Animal Nutrition maintain strong market positions through continuous product innovation and strategic global distribution networks.

Mannan Oligosaccharide (MOS) as Prebiotic for Animal Feed Market – View in Detailed Research Report

🔟 1. Alltech, Inc.

Headquarters: Irving, Texas, USA
Key Offering: Bio-Mos® (yeast cell wall derived MOS)

Alltech has pioneered the commercialization of MOS through its Bio-Mos® product, which is derived from the outer cell wall of Saccharomyces cerevisiae yeast. The ingredient is widely used in poultry, swine, and aquaculture diets to improve gut health, reduce pathogen colonization, and enhance feed conversion efficiency.

Sustainability Initiatives:

• Investments in yeast fermentation capacity to reduce carbon footprint.
• Partnerships with universities for in‑vivo efficacy studies.
• Commitment to responsible sourcing of raw materials.

9️⃣ 2. Lallemand Animal Nutrition

Headquarters: Quebec, Canada / Paris, France
Key Offering: Lallemand MOS (yeast cell wall fraction)

With a strong global distribution network, Lallemand delivers high‑quality MOS products that are consistently characterized for mannose content and bioactivity. The company focuses on scientific validation and regulatory compliance across all markets.

Sustainability Initiatives:

• Advanced fermentation technologies to minimize water usage.
• Third‑party certification of product quality.
• Support for sustainable feed manufacturing practices.

8️⃣ 3. Angel Yeast Co., Ltd.

Headquarters: Shanghai, China
Key Offering: Angel Bio-MOS (high‑purity yeast cell wall)

Angel Yeast leverages large‑scale fermentation infrastructure to supply cost‑competitive MOS across Asia and emerging markets. The company emphasizes product standardization and rapid supply chain responsiveness.

Sustainability Initiatives:

• Use of renewable energy in fermentation facilities.
• Waste‑to‑resource programs for by‑products.
• Local community development projects.

7️⃣ 4. Ohly GmbH (ABF Ingredients)

Headquarters: Germany
Key Offering: Yeast cell wall fractions enriched with MOS and beta‑glucans.

Ohly provides a range of yeast‑derived functional ingredients, including MOS, for animal nutrition. The company focuses on quality control and regulatory alignment across the EU.

Sustainability Initiatives:

• Closed‑loop production processes.
• Certification of product safety and traceability.
• Collaboration with feed mills to optimize formulations.

6️⃣ 5. Leiber GmbH

Headquarters: Germany
Key Offering: Leiber MOS (yeast cell wall fraction)

Leiber supplies MOS‑rich fractions to the global animal nutrition industry, with a focus on European markets. The company offers technical support for formulation and compliance.

Sustainability Initiatives:

• Energy efficiency in manufacturing.
• Reduction of packaging waste.
• Transparent supply chain reporting.

5️⃣ 6. Biorigin

Headquarters: Brazil
Key Offering: MOS from sugarcane‑derived fermentation.

Biorigin delivers MOS to Latin American markets, emphasizing cost competitiveness and regional scalability.

Sustainability Initiatives:

• Utilization of agricultural by‑products.
• Support for local feed mills.
• Compliance with international safety standards.

4️⃣ 7. Biovet S.A.

Headquarters: Spain
Key Offering: Yeast‑derived MOS for feed applications.

Biovet focuses on European and Mediterranean markets, providing high‑quality MOS with robust scientific backing.

Sustainability Initiatives:

• Eco‑friendly production processes.
• Participation in European sustainability programs.
• Traceability of raw materials.

3️⃣ 8. Titan Biotech Ltd.

Headquarters: India
Key Offering: MOS for poultry and swine diets.

Titan Biotech supplies MOS to the Indian sub‑continent, focusing on affordability and performance.

Sustainability Initiatives:

• Use of locally sourced raw materials.
• Energy‑efficient fermentation.
• Support for small‑scale feed producers.

2️⃣ 9. AB Mauri (Associated British Foods)

Headquarters: United Kingdom
Key Offering: Yeast cell wall fractions with MOS.

AB Mauri provides MOS to the UK and European markets, emphasizing quality and regulatory compliance.

Sustainability Initiatives:

• Carbon‑neutral manufacturing.
• Water‑recycling programs.
• Collaborations with research institutions.

1️⃣ 10. Phileo by Lesaffre

Headquarters: France
Key Offering: MOS and beta‑glucan blends for advanced gut health.

Phileo offers innovative synbiotic formulations that combine MOS with complementary bioactives, targeting high‑performance animal production.

Sustainability Initiatives:

• Investment in research for clean‑label ingredients.
• Lifecycle analysis of product impact.
• Support for sustainable feed manufacturing.

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🌍 Outlook: The Future of MOS Prebiotic Market

The MOS prebiotic market is poised for robust growth, driven by continued regulatory pressure to eliminate antibiotic growth promoters, increasing consumer demand for antibiotic‑free animal products, and expanding application in aquaculture and companion animal nutrition. Market leaders are investing in precision nutrition platforms, combining MOS with probiotics, enzymes, and organic acids to deliver synergistic gut health benefits. The shift towards premium, clean‑label formulations is expected to sustain higher margins, while regional expansion in Asia‑Pacific and Latin America will broaden market penetration.

📈 Future Trends Shaping the Market

• Rapid adoption of MOS in precision feeding and data‑driven nutrition programs.
• Expansion of MOS applications in aquaculture, especially shrimp and salmonid species.
• Growth of premium pet food segments leveraging MOS for digestive wellness.
• Development of combination prebiotic‑probiotic (synbiotic) blends for enhanced performance.
• Increasing emphasis on third‑party quality certification and traceability to build consumer trust.