
Seaweed Market (2024-2031)
The Seaweed Market was valued at $17.68 billion in 2023. This market is expected to reach $37.84 billion by 2031, from an estimated $19.11 billion in 2024, at a CAGR of 10.3% during the forecast period 2024-2031. Seaweed Market Size & Forecast The growth of this market is driven by the increasing demand
- Published
- May 2024
- Pages
- 165
- Format
- PDF + Excel
- Report ID
- MRFB - 104489
- Base year
- 2023
- 2023 · BASELINE
- $17.68B
- 2031
- $37.84B
- CAGR 2024–2031
- 10.3%
2023 baseline · 2024–2031 forecast at 10.3% CAGR · hover a bar for the value
Key highlights
By Type: In 2024, the Red Seaweed Segment to Dominate the Seaweed Market
By Form: In 2024, the Dry Segment to Dominate the Seaweed Market
By Application: In 2024, the Food and Beverage Segment to Dominate the Seaweed Market
Report summary
| Particulars | Details |
|---|---|
| Number of Pages | 165 |
| Format | |
| Forecast Period | 2024–2031 |
| Base Year | 2023 |
| CAGR (Value) | 10.3% |
| Market Size (Value) | USD 37.84 Billion by 2031 |
| CAGR (Volume) | 11.1% |
| Market Size (Volume) | 18,871.4 Tons by 2031 |
| Segments Covered | By Type · Red Seaweed · Brown Seaweed · Green Seaweed · By Form · Dry · Powder · Flakes · Other Dry Forms · Liquid · By Application · Food and Beverage · Hydrocolloids Extraction · Animal Feed · Agriculture · Other Applications |
| Countries Covered | North America (U.S., Canada), Europe (France, Germany, Italy, Spain, U.K., Norway, Ireland, Netherlands, Denmark, Sweden, and Rest of Europe), Asia-Pacific (China, India, South Korea, Japan, Australia, Indonesia, and Rest of Asia-Pacific), Latin America (Brazil, Mexico, Argentina, Chile, and Rest of Latin America), and the Middle East & Africa. |
| Key Companies | Seaweed & Co. (U.K.), Cargill, Incorporated (U.S.), Green Rise Agro Industries (India), VietDelta Ltd. (Vietnam), Ocean rainforest (Denmark), Thorverk hf. (Iceland), ALGAplus (Portugal), MYCSA Ag, Inc. (U.S.), Seaweed Solutions AS (Norway), The Seaweed Company (Netherlands), Baoji Earay Bio-Tech Co., Ltd. (China), Shore Seaweed (U.K.), Rongcheng Jingyi Ocean Technology Co., Ltd. (China), Sar Agrochemicals & Fertilizers Pvt. Ltd. (India), and Algea, the Arctic Company (Part of Valagro Group) (Norway). |
Report overview
Segments covered: type, form, application. Regions: North America, Europe, Asia-Pacific, Latin America.
The growth of this market is driven by the increasing demand for plant-based products, rising consumption of seaweed-based products due to their nutrient-rich profile, and government initiatives to boost seaweed cultivation. However, disruptions caused by natural calamities may restrain market growth.
Additionally, the growing demand for biofuels and technological advancements in seaweed cultivation are expected to create market growth opportunities. However, health complications associated with excess intake of seaweed pose a major challenge to the market’s growth. Furthermore, the growing focus on environmental sustainability is a prominent trend in the seaweed market.
Report infographic

Market dynamics
4 factors across 3 forcesRising Government Initiatives to Boost Seaweed Cultivation
Seaweed cultivation can potentially improve the livelihoods of coastal fishing communities. Governments worldwide have implemented policies and allocated funds to bolster the seaweed industry. For instance, since 1950, the Chinese national and provincial governments have incentivized seaweed cultivation through various means such as policy support, financial assistance, allocation of onshore and offshore farming areas, and access to freshwater resources. However, starting in 2015, the Chinese national government initiated a restructuring of the seaweed industry in response to serious environmental and ecological concerns, including air and water pollution and unsustainable resource exploitation. China’s National Fisheries & Aquaculture Authority is focusing on the transition of the Chinese aquaculture industry towards a period of stable and gradual growth. The focus of the entire aquaculture sector is expected to shift from prioritizing quantity, value, and rapid expansion to emphasizing quality, safety, and sustainability.
In India, approximately 46-50 seaweed-based industries are grappling with raw material shortages. To address this issue, the Indian government allocated a fund of around USD 86.37 million in 2020 to boost seaweed cultivation domestically.
Additionally, Indonesia, a significant seaweed producer, is undertaking initiatives to modernize and develop its seaweed industry to increase export earnings and improve the livelihoods of coastal communities. The government has launched various programs aimed at providing high-quality seeds, enhancing farming techniques, and improving post-harvest and processing technologies. As a result, many small-scale fishermen in Indonesia have transitioned from fishing to seaweed farming to increase their incomes.
Moreover, since 2014, Switzerland's State Secretariat for Economic Affairs funded the SMART-Fish Indonesia program. Implemented by the United Nations Industrial Development Organization in collaboration with Indonesia's Ministry of Marine Affairs and Fisheries, the program aims to enhance the productivity of the seaweed value chain in Indonesia and boost the competitiveness of the seaweed industry.
The Scottish Government is committed to promoting sustainable aquaculture growth while ensuring the preservation of the wider marine environment. In 2014, the government introduced seaweed cultivation policies aimed at fostering employment and enhancing the economic prosperity of numerous rural communities throughout Scotland. These initiatives encompass support for the traditional aquaculture sectors and exploration of potential diversification into other species, including seaweed cultivation.
These supportive government initiatives aimed at boosting seaweed cultivation are anticipated to drive the growth of the global seaweed market in the coming years.
Rising Consumption of Seaweed-based Products Due to Their Nutrient-rich Profile
A wide variety of seaweed species are utilized in numerous food products worldwide. Traditionally, seaweeds have been staples in Asian cuisine, particularly in countries like China, Japan, and South Korea. However, in recent decades, these seaweed-based foods have gained popularity in Western nations, driven by their recognized health benefits.
In developed regions such as North America and Europe, the perceived health advantages of seaweed-based products are driving their adoption. Consumers view seaweed as a safe, fresh, protein-rich, iodine-rich, and low-calorie dietary option. Additionally, seaweed is rich in vitamins, minerals, and fibers, further enhancing its appeal. Major players in Western markets are focusing on innovating food products to cater to diverse demographics, capitalizing on the health benefits of seaweed, including its antioxidant properties, micronutrients, and fiber content. As a result, seaweed-containing food items such as snacks, noodles, and health beverages are witnessing a surge in demand worldwide.
Table of contents
11 chapters · 113 sections · 165 pages · click to expandSegmental analysis
| Segment | Largest share (2024) | Fastest growth (2024–2031) |
|---|---|---|
| By Type | Red Seaweed | Red seaweed |
| By Form | Dry | — |
| By Application | Food and Beverage | Animal feed |
By Type
- The Red Seaweed Segment to Dominate the Seaweed Market
- The red seaweed segment is expected to account for the largest share of 52.3% of the seaweed market.
- Moreover, the red seaweed segment is projected to register the highest CAGR of 10.8% during the forecast period.
- This growth can be attributed to the increasing health consciousness among consumers, expanding applications of red seaweed in the food industry, and rising demand for red seaweed extracts like agar and carrageenan hydrocolloids across various sectors.
By Form
- The Dry Segment to Dominate the Seaweed Market
- The dry segment is expected to account for the larger share of 60.4% of the seaweed market.
- This segment’s large market share can be attributed to the increasing demand for seaweed powder in the food and cosmetics industries.
- Moreover, the dry segment is projected to register a higher CAGR during the forecast period.
- This growth can be attributed to the advantages offered by powdered seaweed over their liquid counterparts, including a longer shelf-life and ease of transportation & storage.
By Application
- The food and beverage segment is expected to account for the largest share of 54.5% of the seaweed market.
- This segment’s large market share can be attributed to the rising demand for organic food products, the growing consumption of plant proteins and vegan diets, and the expanding applications of seaweed in the food & beverage sector.
- Additionally, factors such as population growth, increasing awareness of the health benefits of seaweeds, shifts in lifestyle patterns and consumer tastes, adoption of healthier eating habits, and rising disposable incomes are expected to drive the growth of this segment.
- However, the animal feed segment is projected to register the highest CAGR of 11.3% during the forecast period.
- This growth can be attributed to the expansion of the livestock sector, resulting in the increased demand for animal feed and the growing utilization of seaweeds as additives in animal feed formulations.
Geographic analysis
Asia-Pacific
Largest shareIn 2024, Asia-Pacific is expected to account for the largest share of 63.0% of the seaweed market, followed by North America, Europe, Latin America, and the Middle East & Africa. Asia-Pacific’s seaweed market is estimated to be worth USD 12.0 billion in 2024. Asia-Pacific’s significant market share can be attributed to the presence of numerous local and regional players, government initiatives aimed at promoting seaweed cultivation and utilization across various industries, increasing demand for organic food products, and expanding applications of sea vegetables, particularly in the food sector. Furthermore, Moreover, in the Asia-Pacific region, there is extensive production and consumption of seaweeds due to the abundant availability of raw materials, favorable climatic conditions for seaweed cultivation, and low labor costs. These factors contribute to the growth of the seaweed market in Asia-Pacific. Asia-Pacific: The Dominating Regional Market for Seaweed
Europe
Fastest growthHowever, the market in Europe is slated to register the highest CAGR of 17.7% during the forecast period of 2024-2031. The growth of this regional market can be attributed to the increasing demand for natural and high-quality supplements, the growing vegan and vegetarian population, rising health consciousness, and the growing demand for alternative proteins.
Competitive landscape
- October 2020
The Seaweed Company (Netherlands) collaborated with Swinkels Family Brewers to expand seaweed farming operations and accelerate cultivation efforts.
- Seaweed & Co. (U.K.)
- Cargill, Incorporated (U.S.)
- Green Rise Agro Industries · India
- VietDelta Ltd. · Vietnam
- Ocean rainforest · Denmark
- Thorverk hf · Iceland
- ALGAplus · Portugal
- MYCSA Ag, Inc. (U.S.)
- Seaweed Solutions AS · Norway
- Seaweed Company · Netherlands
- Baoji Earay Bio-Tech Co., Ltd. · China
- Shore Seaweed (U.K.)
- Rongcheng Jingyi Ocean Technology Co., Ltd. · China
- Sar Agrochemicals & Fertilizers Pvt. Ltd. · India
- Algea
- Arctic Company (Part of Valagro Group) · Norway
Frequently asked questions
The seaweed market study provides insights into market sizes and forecasts in terms of both value and volume for the market segments: type and geography. However, it focuses only on value-based insights and forecasts for form and application segments.
Seaweeds encompass various macroscopic, multicellular marine algae species that grow in oceans, seas, lakes, rivers, and other aquatic environments. They are rich sources of minerals and vitamins and can yield various hydrocolloids, including agar, alginate, and carrageenan. Seaweeds offer various functional and health benefits and find diverse applications in food and beverage production, hydrocolloid extraction, animal feed, agriculture, wastewater treatment, bio-refining, and dietary supplements.
Cite this report
Meticulous Research. (2024). Seaweed Market - Global Opportunity Analysis and Industry Forecast (2024-2031) (Report No. MRFB - 104489). Meticulous Market Research Pvt. Ltd. https://www.meticulousresearch.com/product/seaweed-market-5183