Top Aquafeed Additives Companies Shaping Sustainable Aquaculture Nutrition

Aquafeed additives are growing with increase in fish farming around the world. These additives consist of vitamins, minerals, probiotics, and other nutrients mixed into fish food. Consumers in Asia and Europe first started using these in the mid-1900s to help farmed fish stay healthy and grow faster. Scientists currently use proteins from algae and yeast instead of only fish meal to save wild fish from oceans. Probiotics and prebiotics are also added to keep fish gut healthy as enzymes help fish digest food better. New technology uses tiny particles to provide nutrients and smart computer systems design feed mixes effective for each fish type. Fish feed has come a long way from simple meals to advanced nutrition. It currently raises healthy fish while protecting nature. Many farms are switching to new tools every year as they learn the benefits of strong fish food.

Fortune Business Insights reports that the aquafeed additives industry is estimated to capture USD 2.47 billion in 2026 and reach USD 3.59 billion by 2034 with a CAGR of 4.80% over the forecast period.

List of Top 10 Aquafeed Additives Companies Reported by Fortune Business Insights:

1. Cargill, Incorporated

Headquartered in the U.S., Cargill, Incorporated stands at the forefront of aquafeed additives development for aquaculture nutrition. The company’s portfolio includes functional feeds that aids fish health during key production phases, with solutions drawn from brands such as EWOS and Purina. These additives offer nucleotides, vitamins, and targeted inhibitors to reinforce seafood against environmental stress. Recent innovations emphasize on sustainable protein sources and AI-driven feed optimization, ensuring producers achieve consistent growth outcomes. This integrated approach reflects deep commitment to resilient aquaculture systems worldwide.

2. Nutreco N.V.

Nutreco N.V., headquartered in the Netherlands, is one of the top 10 aquafeed additives companies and drives aquafeed additives forward through its Skretting division, rooted in microbiome research for aquatic species. The company’s strategic partnerships yield next-generation specialties that improve gut integrity in salmon and shrimp. These formulations target resilience against common production challenges, aiding in smoother operations across diverse systems. Nutreco's focus on precision nutrition aligns production goals with long-term sustainability, offering producers reliable tools for healthier yields. In October 2025, Skretting launched Necto, a new functional health diet that is formulated for fish and power by Skretting launches functional fish feed with proprietary EDGEOS PhytoComplexes.

3. Alltech, Inc.

Alltech, Inc. specializes in aquafeed additives produced via solid-state fermentation for natural enzyme action. Allzyme SSF stands out by releasing nutrients from plant ingredients, improving digestion for both carnivorous and herbivorous fish. This enables flexible use of alternative feedstuffs while maintaining performance levels in varied aquaculture setups. Headquartered in the U.S., Alltech's solutions address feed efficiency directly, helping producers reduce waste through better nutrient uptake.

4. Evonik Industries AG

Evonik Industries AG, headquartered in Germany, excels in aquafeed additives that enhance feed quality and handling throughout production. Products including AEROSIL improve flow properties, while CARPLEX reinforces pellet durability to withstand processing and transport. SIPERNAT manages moisture effectively, preventing issues that disrupt nutrient delivery to fish and shrimp. These silica-based solutions ensure uniform distribution and stability, critical for consistent aquaculture results.

5. Kemin Industries, Inc.

Headquartered in the U.S., Kemin Industries, Inc. offers aquafeed additives under Kemin AquaScience to protect and maximize feed value in aquaculture. Antimicrobials safeguard stored feeds from microbial growth, and lysophospholipids enhance lipid digestion for superior energy use. New offerings such as Zyvanta enzymes and Proprevia peptides target nutrient efficiency amid raw material constraints. These tools help maintain fish performance under stress, drawing on Kemin's dedicated aquaculture expertise. Producers gain practical solutions for sustained health and productivity.

6. Novus International, Inc.

Novus International, Inc. develops aquafeed additives centered on precise nutrition for aquaculture demands. ALIMET supplements and MINTREX chelated minerals encourage gut function, paired with enzymes from biotech partnerships. Headquartered in the U.S., Novus emphasizes practical, science-driven options that fit diverse production scales. Their ongoing innovations offer producers with flexible strategies to meet growth targets effectively over time.

7. BioMar Group A/S

Headquartered in Denmark, BioMar Group A/S integrates aquafeed additives into its SmartCare range, including the recent Defence feed tailored for sea bass. This formulation activates natural immune responses against bacterial threats, refined through extensive field testing. BioMar designs these solutions to address species-specific needs, ensuring robust development through critical growth stages. Their approach combines practical nutrition with proven efficacy, aiding producers in overcoming common health hurdles. Continued refinements strengthen aquaculture outcomes globally.

8. Archer Daniels Midland Company

Archer Daniels Midland Company, headquartered in the U.S., advances aquafeed additives via Xtract for Aqua, featuring microencapsulation for targeted delivery. This technology shields bioactives until they reach the fish gut, boosting overall vitality and feed response. Built on comprehensive research, the range aids in reliable performance across aquaculture operations. ADM's focus on protected nutrients helps producers navigate ingredient variability effectively.

9. DSM-Firmenich

DSM-Firmenich provides aquafeed additives such as AquaStar probiotics and RONOZYME ProAct enzymes for full lifecycle support. These protect aquatic animals from pathogens while optimizing protein breakdown from hatchery to harvest. Stable formulations ensure bioavailability under real-world conditions, enhancing welfare and efficiency. Headquartered in Switzerland, DSM-Firmenich draws on extensive experience to offer versatile tools for diverse species. Producers benefit from integrated options that align with operational and sustainability priorities. In September 2025, the company inaugurated its latest state-of-the-art additive plant in Hyderabad, India.

10. Biomin

Headquartered in Austria, Biomin crafts aquafeed additives combining probiotics, enzymes, and minerals to bolster fish and shrimp performance. These blends improve feed conversion by addressing spoilage risks and digestive inefficiencies. Biomin's biological synergies target key health factors, supporting stable production in intensive systems. Their proven portfolio equips aquaculture specialists with straightforward, effective interventions. Ongoing developments refine these essentials for broader application across global operations.

Growing Importance of Aquafeed Additives Will Enhance its Adoption Globally

The future of aquafeed additives is moving toward a cleaner and smarter way to raise fish. As fish farming grows, these additives would become more vital for healthy harvests. These additives are expected to become fully tailored to each fish species. Smart systems will use AI to mix nutrients in real time, thus adjusting to water changes and fish needs. Proteins from algae, insects, and single-cell sources will also replace more fish meal, easing pressure on oceans. This will not only boost product adoption but also guard nature and help meet aquaculture food needs while protecting rivers, lakes, and seas.