Microalgae Market Report 2026

Microalgae Market Overview

• Microalgae market size has reached to $1.19 billion in 2025 • Expected to grow to $1.65 billion in 2030 at a compound annual growth rate (CAGR) of 6.8% • Growth Driver: Rising Demand For Plant-Based Protein To Drive Market Growth • Market Trend: Strategic Initiatives in the Microalgae Industry • North America was the largest region in 2025.

What Is Covered Under Microalgae Market?

Microalgae refer to microscopic, photosynthetic organisms found in freshwater and marine environments. They play a crucial role in global ecosystems by producing oxygen and forming the base of aquatic food chains. Microalgae are capable of photosynthesis, using sunlight, carbon dioxide, and nutrients to produce biomass. The main types of microalgae are spirulina, chlorella, dunaliella salina, haematococcus pluvialis, and others. Spirulina refers to blue-green algae that grow in warm, alkaline freshwater bodies. The distribution channels involved are business channels, and consumer channels and are used for various applications such as food and beverage, dietary supplements, pharmaceuticals, cosmetics and personal care, bio-fuel, inks, animal feed, and others.

What Is The Microalgae Market Growth Forecast?

The microalgae market size is expected to see strong growth in the next few years. It will grow to $1.65 billion in 2030 at a compound annual growth rate (CAGR) of 6.8%. The growth in the forecast period can be attributed to increasing focus on sustainable protein sources, rising investments in bio-based materials, expansion of algae-derived pharmaceuticals, growing use of microalgae in carbon capture applications, increasing commercialization of specialty algae strains. Major trends in the forecast period include increasing use of microalgae in nutritional supplements, rising adoption of algae-based biofuels, expansion of microalgae in cosmetics applications, growing investment in controlled algae cultivation systems, enhanced focus on high-yield strain development.

Global Microalgae Market Segmentation

1) By Type: Spirulina, Chlorella, Dunaliella Salina, Haematococcus Pluvialis, Other Microalgae 2) By Distribution Channel: Business Channel, Consumer Channel 3) By Applications: Food And Beverage, Dietary Supplements, Pharmaceuticals, Cosmetics And Personal Care, Bio-Fuel, Inks, Animal Feed, Other Applications Subsegments: 1) By Spirulina: Arthrospira Platensis, Arthrospira Maxima 2) By Chlorella: Chlorella Vulgaris, Chlorella Pyrenoidosa 3) By Dunaliella Salina: High Beta-Carotene Strains 4) By Haematococcus Pluvialis: Astaxanthin-Producing Strains 5) By Other Microalgae: Nannochloropsis, Scenedesmus, Aphanizomenon Flos-Aquae

What Is The Driver Of The Microalgae Market?

The increasing demand for plant-based protein is expected to propel the growth of microalgae market going forward. Microalgae, such as spirulina and chlorella, serve as rich sources of protein and offer a sustainable alternative to traditional protein sources like soy or animal products. As consumers shift towards plant-based diets for health, environmental, and ethical reasons, microalgae provide a valuable protein source due to their nutritional content, amino acid profiles, and versatility in various food products. For instance, in June 2025, according to Good Food Institute, a US-based non-profit organization, the French retail market across five categories of plant-based food was valued at $0.591 billion in 2024 – 8.8% higher than in 2023 and 20.5% higher than in 2022. Therefore, the increasing demand for plant-based protein is driving the growth of microalgae industry.

What Is The Driver Of The Microalgae Market?

The increasing demand for plant-based protein is expected to propel the growth of microalgae market going forward. Microalgae, such as spirulina and chlorella, serve as rich sources of protein and offer a sustainable alternative to traditional protein sources like soy or animal products. As consumers shift towards plant-based diets for health, environmental, and ethical reasons, microalgae provide a valuable protein source due to their nutritional content, amino acid profiles, and versatility in various food products. For instance, in June 2025, according to Good Food Institute, a US-based non-profit organization, the French retail market across five categories of plant-based food was valued at $0.591 billion in 2024 – 8.8% higher than in 2023 and 20.5% higher than in 2022. Therefore, the increasing demand for plant-based protein is driving the growth of microalgae industry.

Global Microalgae Market Trends and Insights

Major companies operating in the microalgae market are focusing on strategic investments to enhance their product offerings, expand their market reach, and drive innovation. Strategic partnerships in the microalgae market are instrumental in driving innovation, enhancing production capabilities, and expanding market access. For instance, in June 2024, Brevel, Ltd., an Israel-based developer of microalgae cultivation technology, opened its first commercial plant dedicated to producing microalgae protein. This facility spans 27,000 square feet and aims to supply hundreds of tons of microalgae protein powder to the alternative protein market. The unique production method combines light and fermentation to achieve high yields of nutritious microalgae, addressing the rising demand for plant-based proteins in food applications.

What Are Latest Mergers And Acquisitions In The Microalgae Market?

In March 2025, Algal Bio Co. Ltd. a Japan-based biotechnology company, acquired EBIS Algae Research Institute for an undisclosed amount. With this acquisition, Algal Bio aimed to expand its commercial microalgae production capabilities and integrate advanced cultivation technologies to strengthen its position in the global microalgae market. EBIS Algae Research Institute is a Japan-based biotechnology company that specializes in cultivating and supplying microalgae, including Nannochloropsis, for use in aquaculture feed and other industrial applications.

Regional Outlook

North America was the largest region in the microalgae market share in 2025. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East and Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Italy, Spain, Canada

What Defines the Microalgae Market?

The microalgae market consists of sales of crypthecodinium, schizachyrium, and nannochloropsis species. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Microalgae Market Report 2026?

The microalgae market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the microalgae industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.