The Global Pet Food Microalgae Market was valued at USD 1.18 Billion in 2024 and is projected to reach USD 2.15 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 10.5% during the forecast period (2024–2030). This robust growth is primarily driven by the rising demand for premium and functional pet food ingredients, increasing pet humanization trends, and the growing recognition of microalgae’s superior nutritional profile for companion animal health.

As pet owners increasingly seek natural, sustainable, and health-promoting ingredients for their furry companions, the focus shifts to the biotechnology and ingredient suppliers pioneering microalgae-based solutions. In this analysis, we profile the Top 10 Companies in the Pet Food Microalgae Industry—a dynamic mix of established chemical giants, specialized biotech firms, and sustainable ingredient innovators shaping the future of pet nutrition.

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🔟 1. DIC Corporation

Headquarters: Tokyo, Japan
Key Offering: Spirulina, Chlorella, LinaBlue® (Phycocyanin)

DIC Corporation, through its subsidiary Earthrise Nutritionals, is one of the world’s largest producers of Spirulina. The company has decades of experience in microalgae cultivation and offers high-quality, sustainable algal ingredients for the pet food and nutraceutical markets, focusing on purity and consistent nutrient density.

Sustainability & Innovation Initiatives:

• World’s leading Spirulina production capacity in California, USA
• Investment in advanced photobioreactor technologies for superior quality control
• Commitment to carbon-negative production processes

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9️⃣ 2. Cyanotech Corporation

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

Cyanotech cultivates microalgae using pristine deep-sea water and Hawaiian sunlight, producing some of the most nutrient-dense Spirulina and Astaxanthin available. Their products are renowned for high levels of antioxidants, vitamins, and carotenoids, making them ideal for premium pet food formulations aimed at supporting immunity and vitality.

Sustainability & Innovation Initiatives:

• 100% renewable energy use in its cultivation facilities
• Non-GMO Project Verified and certified organic production
• R&D focused on enhancing bioavailability of nutrients for pets

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8️⃣ 3. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Lucantin® (synthetic astaxanthin), Omega-3s from microalgae

BASF is a global chemical leader with a significant presence in animal nutrition. While known for synthetic astaxanthin, the company is actively expanding into sustainable, marine-based ingredients, including DHA omega-3 oils derived from microalgae, which are crucial for cognitive and visual development in pets.

Sustainability & Innovation Initiatives:

• Development of sustainable, algae-based alternatives to fish oil for omega-3s
• Strategic partnerships with microalgae producers to secure supply chains
• Focus on reducing the environmental pawprint of pet food

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7️⃣ 4. Roquette Frères

Headquarters: Lestrem, France
Key Offering: Microalgae-based protein ingredients, algal oils

Roquette Frères, a global leader in plant-based ingredients, is investing heavily in microalgae as a next-generation protein source. Their focus is on developing scalable production methods for algae-based proteins that offer a complete amino acid profile for pets, catering to the growing demand for alternative and sustainable proteins.

Sustainability & Innovation Initiatives:

• Significant R&D investment in fermentation-based microalgae production
• Aiming to provide sustainable protein solutions that reduce reliance on traditional agriculture
• Partnerships with pet food manufacturers to integrate microalgae into new product lines

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6️⃣ 5. Fuji Chemical Industries Co., Ltd.

Headquarters: Toyama, Japan
Key Offering: AstaReal® (Natural Astaxanthin from Haematococcus pluvialis)

Fuji Chemical Industries is a world leader in natural astaxanthin production. Its AstaReal® brand is a powerful antioxidant used in premium pet food and supplements to support joint health, reduce oxidative stress, and enhance skin and coat condition in dogs, cats, and other companion animals.

Sustainability & Innovation Initiatives:

• Pioneer in closed-tank photobioreactor systems for consistent, high-quality astaxanthin
• Extensive clinical research on the benefits of astaxanthin for animal health
• Global expansion of production capacity to meet rising demand

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5️⃣ 6. Koninklijke DSM N.V. (Royal DSM)

Headquarters: Heerlen, Netherlands
Key Offering: Algae-derived EPA/DHA omega-3s (life’s™OMEGA)

DSM is a major player in nutritional ingredients for animal health. Its acquisition of algal oil producer Veramaris (a joint venture with Evonik) solidified its position in providing sustainable, marine-alternative omega-3 fatty acids, which are essential for pet health but are increasingly scarce from traditional fish oil sources.

Sustainability & Innovation Initiatives:

• Leadership in fermentation technology for algal omega-3 production
• Commitment to reducing pressure on wild fish stocks
• Development of tailored algal solutions for specific life stages and health conditions in pets

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4️⃣ 7. Algatechnologies Ltd.

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

Algatechnologies is a specialist producer of natural astaxanthin from Haematococcus pluvialis, cultivated in the demanding desert climate of Israel using proprietary closed-system technology. This ensures a contaminant-free, potent ingredient highly valued in the premium pet nutrition sector for its antioxidant properties.

Sustainability & Innovation Initiatives:

• Utilization of intense desert sunlight for efficient algae growth
• Closed-loop cultivation systems that minimize water usage and environmental impact
• Continuous innovation in extraction and stabilization techniques

Read Full Report: Pet Food Microalgae Market – View in Detailed Research Report

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3️⃣ 8. Corbion N.V.

Headquarters: Amsterdam, Netherlands
Key Offering: Algae-based ingredients (via acquisition of TerraVia)

Corbion, a leading lactic acid producer, expanded into the algae space through its acquisition of TerraVia’s assets. The company focuses on producing sustainable algal oils and proteins using sugar fermentation, offering a scalable and consistent supply of ingredients for the pet food industry.

Sustainability & Innovation Initiatives:

• Proprietary fermentation platform for producing tailor-made algal ingredients
• Focus on creating high-performance, sustainable alternatives to conventional fats and proteins
• Collaboration with pet food brands to develop innovative, algae-enriched products

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2️⃣ 9. Parry Nutraceuticals (E.I.D. Parry Ltd.)

Headquarters: Chennai, India
Key Offering: Spirulina, Organic Spirulina

Parry Nutraceuticals, a division of the Murugappa Group, is a significant global supplier of Spirulina. With large-scale cultivation facilities, the company provides a cost-effective and high-quality source of microalgae protein and nutrients for the growing pet food market in Asia and beyond.

Sustainability & Innovation Initiatives:

• Large-scale, sustainable aquaculture practices
• Certified organic production lines
• Focus on expanding market access for microalgae in emerging economies

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1️⃣ 10. Beijing Gingko Group

Headquarters: Beijing, China
Key Offering: Spirulina powder, Chlorella powder

Beijing Gingko Group is a leading Chinese biotechnology company with substantial production capacity for Spirulina and Chlorella. It plays a crucial role in supplying the domestic and international pet food markets with affordable, high-volume microalgae ingredients, catering to the mass market segment.

Sustainability & Innovation Initiatives:

• Investment in large-scale, efficient production facilities
• Focus on quality control and meeting international standards for ingredient safety
• R&D into new microalgae strains with enhanced nutritional benefits for pets

Get Full Report Here: Pet Food Microalgae Market – View in Detailed Research Report

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🐾 Outlook: The Future of Pet Food Microalgae Is Functional and Sustainable

The pet food microalgae market is experiencing a fundamental transformation. While basic Spirulina and Chlorella powders remain important, the industry is rapidly advancing toward specialized, functionally-targeted ingredients that address specific pet health concerns, from cognitive support to allergy management.

📈 Key Trends Shaping the Market:

• Rising demand for algae-based omega-3s (DHA/EPA) as a sustainable alternative to fish oil
• Increased use of astaxanthin in senior pet formulas for joint and mobility support
• Growth of microalgae proteins in hypoallergenic and limited-ingredient diets
• Expansion of personalized pet nutrition driving demand for customizable algal ingredients

Get Full Report Here: Pet Food Microalgae Market – View in Detailed Research Report

The companies profiled above are not only supplying ingredients—they are actively redefining pet nutrition by providing sustainable, science-backed solutions that enhance the health and well-being of companion animals worldwide.