The Global Microalgae for Animal Feed Market was valued at USD 5,321 Million in 2024 and is projected to reach USD 7,161 Million by 2031, growing at a Compound Annual Growth Rate (CAGR) of 4.4% during the forecast period. This growth is being driven by the surging demand for sustainable protein sources, regulatory support for natural additives, and the expanding global focus on enhancing animal nutrition and health through functional feed ingredients.

As the animal agriculture industry pivots toward greater sustainability and nutrient density, the spotlight is on the pioneering ingredient suppliers leading the charge. In this blog, we profile the Top 10 Companies in the Microalgae for Animal Feed Industry—a dynamic mix of global chemical giants, specialized biotechnology firms, and integrated nutrition leaders who are redefining the future of animal feed.

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🔟 1. DIC Corporation

Headquarters: Tokyo, Japan
Key Offering: Linablue® Spirulina, specialty algal carotenoids

DIC Corporation, through its subsidiary Earthrise Nutritionals, is a global leader in spirulina production for animal nutrition. The company operates one of the world’s largest spirulina farms in California, leveraging advanced cultivation and processing technologies to produce consistent, high-quality biomass. Their products are widely used in aquaculture feeds for pigmentation and immune support, as well as in premium poultry and pet food formulations.

Strategic Initiatives:

• Vertical integration from strain selection to finished product
• Focus on sustainability with solar-powered cultivation processes
• Strategic R&D into novel algal strains for enhanced nutritional profiles

Download FREE Sample Report:
Microalgae For Animal Feed Market – View in Detailed Research Report

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9️⃣ 2. Koninklijke DSM NV

Headquarters: Heerlen, Netherlands
Key Offering: Algal DHA (life’sDHA®), nutritional solutions for animal health

DSM is a global science-based company actively shaping the algal ingredients space. Its acquisition of Martek Biosciences positioned it as a leader in algal-derived omega-3 DHA, crucial for aquaculture and livestock feed. DSM integrates its algal DHA into comprehensive animal nutrition solutions aimed at improving growth performance, health, and the nutritional value of animal-derived products like eggs and milk.

Strategic Initiatives:

• Leading producer of sustainable, vegetarian DHA for feed applications
• Partnerships with feed mills and animal producers for tailored solutions
• Commitment to reducing the environmental footprint of animal farming

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8️⃣ 3. Cyanotech Corporation

Headquarters: Kailua Kona, Hawaii, USA
Key Offering: BioAstin® Natural Astaxanthin (Haematococcus pluvialis), Spirulina

Cyanotech is a pioneer in microalgae cultivation, harnessing the natural Hawaiian environment to produce high-potency astaxanthin and spirulina. Its BioAstin® astaxanthin is a premium ingredient in aquaculture feed, especially for salmon and shrimp, to promote vibrant coloration, improve survival rates, and support immune function without synthetic additives.

Strategic Initiatives:

• Focus on high-value, natural carotenoids for premium feed segments
• Investment in sustainable, non-GMO cultivation practices
• Strong foothold in the lucrative aquaculture feed market

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7️⃣ 4. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Lucantin® carotenoids (from various sources), nutritional feed additives

BASF’s Nutrition & Health division is a key player in providing solutions for animal nutrition, including carotenoids for pigmentation and health. While sourcing from multiple origins, BASF invests in and explores microalgae as a sustainable and natural source for feed additives. Their expertise lies in integrating these ingredients into stable, effective feed formulations for poultry, aquaculture, and other livestock.

Strategic Initiatives:

• Extensive R&D in sustainable ingredient sourcing, including algae
• Global supply chain and technical support for feed manufacturers
• Developing solutions to meet consumer demand for naturally enhanced animal products

Download FREE Sample Report:
Microalgae For Animal Feed Market – View in Detailed Research Report

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6️⃣ 5. Roquette Frères

Headquarters: Lestrem, France
Key Offering: Chlorella and Spirulina-based ingredients

Roquette, a global leader in plant-based ingredients, has made significant strides in microalgae through partnerships and investments. Recognizing microalgae’s potential as a next-generation protein and nutrient source, Roquette is working to scale production and integrate algal ingredients into feed solutions for pets, aquaculture, and livestock, aligning with its commitment to sustainable nutrition.

Strategic Initiatives:

• Strategic joint ventures to build large-scale microalgae production capacity in Europe
• Focus on leveraging microalgae for protein diversification in feed
• Applying expertise in ingredient processing and application know-how

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5️⃣ 6. Algatechnologies Ltd. (Algatech)

Headquarters: Kibbutz Ketura, Israel
Key Offering: AstaPure® Natural Astaxanthin (Haematococcus pluvialis)

Algatechnologies is a vertically integrated leader in the cultivation and processing of natural astaxanthin from microalgae. Using innovative, closed photobioreactor systems in the Israeli desert, they produce a high-purity, sustainable ingredient critical for aquaculture nutrition. Their technology ensures year-round, contaminant-free production, making them a reliable supplier for the global feed industry.

Strategic Initiatives:

• Proprietary closed-tube cultivation system for superior quality and sustainability
• Dedicated focus on astaxanthin as a high-growth feed additive
• Strategic supply agreements with major aquafeed companies worldwide

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4️⃣ 7. Fuji Chemical Industries Co., Ltd.

Headquarters: Toyama, Japan
Key Offering: AstaReal® Astaxanthin

Fuji Chemical is a major global producer of natural astaxanthin under the AstaReal® brand, with production facilities in Sweden, the USA, and Japan. Its algal astaxanthin is a vital ingredient in feed for salmonids, shrimp, and poultry, prized for its antioxidant properties and role in animal health, pigmentation, and reproductive performance.

Strategic Initiatives:

• Global production footprint ensuring supply chain resilience
• Significant investment in clinical and applied research on astaxanthin benefits in animal nutrition
• Targeting expansion in the rapidly growing aquaculture and pet food sectors

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3️⃣ 8. INNOBIO Corporation Limited

Headquarters: Hong Kong, China
Key Offering: Microencapsulated algal DHA/EPA, specialty lipid ingredients

INNOBIO is a prominent supplier of lipid-based nutritional ingredients, with a strong portfolio in microalgae-derived omega-3s. The company specializes in advanced microencapsulation technologies that protect sensitive algal oils, ensuring stability and efficacy in animal feed applications for improved brain development, vision, and overall health in young animals and aquaculture species.

Strategic Initiatives:

• Technology leadership in the delivery and stabilization of algal oils in feed
• Strategic focus on infant animal nutrition and early-stage aquaculture (hatcheries)
• Growing presence in the Asia-Pacific market, a hub for aquaculture production

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2️⃣ 9. AstaReal Group (Subsidiary of Mitsubishi Corporation)

Headquarters: Gustavsberg, Sweden (Global HQ)
Key Offering: AstaReal® Natural Astaxanthin for animal nutrition

AstaReal, part of the Mitsubishi Corporation, is a powerhouse in natural astaxanthin production with a strong focus on scientific validation. Its products are formulated specifically for animal feed applications, backed by extensive research demonstrating benefits for stress resistance, immune function, and meat quality in livestock and farmed fish.

Strategic Initiatives:

• Backing by a major global conglomerate providing scale and market access
• Heavy investment in application-specific research for animal nutrition
• Commitment to full traceability and sustainable production practices

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1️⃣ 10. Allmicroalgae – Natural Products, S.A.

Headquarters: Pataias, Portugal
Key Offering: Organic and conventional Chlorella, Spirulina, and Nannochloropsis

Allmicroalgae is a leading European producer specializing in a diverse portfolio of microalgae species. They are particularly noted for their large-scale production of organic-certified Chlorella, catering to the growing demand in the premium pet food and organic livestock feed markets. Their integrated facility controls the entire process from cultivation to drying.

Strategic Initiatives:

• Leadership in organic microalgae production for the European feed market
• Diversified algal species portfolio to meet various nutritional needs
• Focus on sustainable production using renewable energy sources

Get Full Report Here:
Microalgae For Animal Feed Market – View in Detailed Research Report

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🌍 Outlook: The Future of Animal Feed Is Green and Nutrient-Dense

The microalgae for animal feed market is undergoing a profound transformation. While traditional protein sources like soy and fishmeal still dominate tonnage, the industry is rapidly innovating to incorporate sustainable, functional ingredients that align with planetary and consumer health goals. Microalgae, with its unparalleled nutrient density and low environmental footprint, is poised to move from a niche additive to a mainstream feed component.

📈 Key Trends Shaping the Market:

• Aquaculture Drives Demand: As the fastest-growing food production sector, aquaculture’s need for sustainable sources of omega-3s and pigments is a primary market engine.
• Pet Food Premiumization: The humanization of pets is fueling demand for superfood ingredients like spirulina and chlorella in premium pet diets.
• Regulatory Push for Natural Additives: Global regulations phasing out synthetic additives and antibiotics in feed are creating a massive opportunity for natural alternatives like microalgae.
• Technological Cost Reduction: Breakthroughs in photobioreactor design, harvesting, and strain engineering are steadily lowering production costs, enhancing commercial viability.

Get Full Report Here:
Microalgae For Animal Feed Market – View in Detailed Research Report

The companies profiled above are not just supplying ingredients—they are pioneering a fundamental shift toward a more sustainable, efficient, and healthy future for global animal agriculture.