Single-Cell Protein Market Trends Driving Growth Over the Forecast Period

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By 2030, What Market Size Is The Single-Cell Protein Market Expected To Reach Based On Its 2026 Value?

The single-cell protein market size has experienced rapid growth in recent years. It is forecast to increase from $16.95 billion in 2025 to $19.73 billion in 2026, displaying a compound annual growth rate (CAGR) of 16.4%. This historical expansion can be ascribed to various factors, including rising global protein demand, the broadening of fermentation-based food production, the increasing utilization of microbial biomass in feed, a growing interest in alternative protein sources, and the existing availability of industrial fermentation infrastructure.

The single-cell protein market is projected to experience substantial expansion over the upcoming years. Its valuation is anticipated to reach $35.83 billion by 2030, progressing at a compound annual growth rate (CAGR) of 16.1%. This expansion during the projection period stems from several factors, including the increasing integration into human food items, augmented investments in environmentally friendly food technologies, the broadening of circular bioeconomy endeavors, rising governmental endorsement for innovative proteins, and a heightened need for protein options with reduced carbon footprints. Key developments expected during this forecast timeframe encompass the expanding utilization of microbial protein fermentation, a growing requirement for eco-conscious protein substitutes, the escalating incorporation of waste-derived feedstocks, the wider application of single-cell protein in animal nutrition, and a stronger emphasis on large-scale protein manufacturing.

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What Leading Drivers Are Supporting The Single-Cell Protein Market Expansion?

The escalating industrial livestock production is anticipated to propel the single-cell protein market’s growth in the future. Livestock production involves raising animals like cattle, pigs, and poultry to meet market demands for food, fiber, and other products. This practice is instrumental in fulfilling global food requirements, bolstering rural economies, and supplying resources such as meat, milk, and leather. Additionally, livestock production supports single-cell protein development by yielding organic waste materials, including manure and agricultural residues, which function as substrates for microbial growth. This process enables the cultivation of single-cell organisms for use as sustainable protein sources. For example, in 2023, according to the United States Department of Agriculture’s National Agricultural Statistics Service (USDA NASS), a U.S.-based federal agency, cash receipts for cattle and calves ascended to US$ 101.0 billion, an increase of 17% from US$ 86.3 billion in 2022. Thus, the rising industrial livestock production is a significant force driving the expansion of the single-cell protein market.

Which Segment Types Are Examined In The Single-Cell Protein Market Segment Study?

The single-cell protein market covered in this report is segmented –

1) By Species: Algae, Fungi, Bacteria, Yeast

2) By Feedstock: Organic, Conventional

3) By Application: Food And Beverages, Dietary Supplements, Animal Feed, Pharmaceuticals, Cosmetics, Other Applications

Subsegments:

1) By Algae: Spirulina, Chlorella, Dunaliella

2) By Fungi: Mycoprotein, Edible Mushrooms, Filamentous Fungi Proteins

3) By Bacteria: Methylophilus Methylotrophus, Propionibacterium Spp., Rhizobium Spp.

4) By Yeast: Saccharomyces Cerevisiae, Candida Utilis, Kluyveromyces Marxianus

What Emerging Trends Are Seen In The Single-Cell Protein Market?

Leading companies in the single cell protein market are increasingly focusing on technological advancements, such as precision microbial fermentation, to gain a competitive advantage. Precision microbial fermentation involves the controlled cultivation of selected microorganisms (including yeast, bacteria, or fungi) in bioreactors using defined feedstock, which efficiently yields protein-rich biomass. For example, in November 2023, MicroHarvest, a Portugal-based biotechnology firm, launched a pilot plant in Lisbon dedicated to producing single cell protein, achieving daily yields of 25 kg with over 60 percent raw protein content, by utilizing renewable feedstock. This technology supports scalable and consistent protein production for the food, pet food, and feed markets.

Which Players Are Part Of The Competitive Landscape Of The Single-Cell Protein Market?

Major companies operating in the single-cell protein market are Cargill Incorporated, Archer Daniels Midland Company, Evonik Industries AG, Koninklijke DSM N.V., Nutreco N.V., Green Plains Inc., GNC Holdings Inc., Novozymes A/S, Angel Yeast Co. Ltd., Lallemand Inc., Chr. Hansen Holding A/S, Marlow Foods Ltd., Cyanotech Corporation, Novus Biologicals LLC, TerraVia Holdings Inc., Calysta Inc., Algatechnologies Ltd, Mara Renewables Corporation, KnipBio Inc., Deep Branch Biotechnology Ltd., Solar Foods, BioProcess Algae LLC, Blue Bio Tech International GmbH, Unibio A/S, Willows Ingredients Ltd.

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Which Region Is The Top Contributor To The Single-Cell Protein Market By Share?

North America was the largest region in the single-cell protein market in 2025. The regions covered in the single-cell protein market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

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