商用海藻市場 - 世界の産業規模、シェア、動向、機会、予測、種類別、形態別、用途別、地域別、競合別、2020～2030年

商用海藻の世界市場は、2024年に107億2,000万米ドルと評価され、2030年までのCAGRは3.46％で、予測期間には131億8,000万米ドルに達すると予測されています。

商用海藻は、マクロ藻類としても知られ、栄養、産業、農業上の利点のために広く利用されています。これらの大型で複雑な海洋藻類は、様々なビタミン、タンパク質、ミネラルを提供し、様々な料理に栄養ブーストを提供します。さらに、抗酸化作用、抗炎症作用、抗菌作用もあるため、健康補助食品やスキンケア製品の原料としても高く評価されています。商用海藻は、巻き寿司、スープ、サラダの調理に一般的に使用され、寒天、アルギン酸、カラギーナンのようなハイドロコロイドの抽出にも役立っています。

商用海藻市場は、心臓の健康に寄与するオメガ3脂肪酸を豊富に含む海藻の消費増加により成長を遂げています。さらに、植物の成長を促進し、作物の収穫量を増やし、土壌の健康を改善することで、持続可能な農法をサポートするため、バイオ肥料やバイオ刺激剤として農業分野での利用が勢いを増しています。また、商用海藻の需要は、レストランやホテルでアジア料理に広く使用されていることによっても牽引されています。さらに、水産養殖における商用海藻の使用は、海洋生態系に重要な役割を果たし、様々な海洋生物に食料と生息地を提供することで、市場の成長をさらに後押ししています。

主な市場促進要因

大衆の健康志向の高まり

主な市場課題

各国で統一された規制基準の欠如

主要市場動向

海藻加工産業の拡大

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界の商用海藻市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • 種類別（褐藻、緑藻、紅藻）
  • 形態別（液体、粉末、フレーク）
  • 用途別（農業、食品、動物飼料など）
  • 地域別
  • 企業別（2024年）
• 市場マップ

第6章 北米の商用海藻市場展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州の商用海藻市場展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • 英国
  • イタリア
  • フランス
  • スペイン

第8章 アジア太平洋地域の商用海藻市場展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋地域：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 南米の商用海藻市場展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • アルゼンチン
  • コロンビア

第10章 中東・アフリカの商用海藻市場展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • 南アフリカ
  • サウジアラビア
  • アラブ首長国連邦

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 最近の動向
• 合併と買収
• 製品上市

第13章 世界の商用海藻市場：SWOT分析

第14章 ポーターのファイブフォース分析

• 業界内の競合
• 新規参入の可能性
• サプライヤーの力
• 顧客の力
• 代替品の脅威

第15章 競合情勢

• DuPont de Nemours, Inc.
• Cargill, Incorporated
• Roullier Group
• Compo Gmbh & Co. Kg
• Biostadt India Limited
• Seasol International Pty. Ltd.
• Gelymar SA
• Acadian Seaplants Limited
• CP Kelco
• West Coast Marine Bio-Processing Corp.

第16章 戦略的提言

第17章 調査会社について・免責事項

Global Commercial Seaweeds Market was valued at USD 10.72 billion in 2024 and is expected to reach USD 13.18 billion in the forecast period with a CAGR of 3.46% through 2030. Commercial seaweeds, also known as macroalgae, are extensively utilized for their nutritional, industrial, and agricultural benefits. These large and complex marine algae offer a wide range of vitamins, proteins, and minerals, providing a nutritional boost to various dishes. Moreover, they possess antioxidant, anti-inflammatory, and anti-microbial properties, making them highly valued ingredients in health supplements and skincare products. Commercial seaweeds are commonly used in the preparation of sushi rolls, soups, and salads, and are also instrumental in the extraction of hydrocolloids like agar, alginate, and carrageenan, which serve as vital thickening and stabilizing agents in the food industry.

The market for commercial seaweeds is experiencing growth due to the increasing consumption of these seaweeds, which are rich in omega-3 fatty acids that contribute to heart health. Furthermore, their utilization in the agricultural sector as biofertilizers and bio stimulants has gained momentum, as they promote plant growth, increase crop yield, and improve soil health, thereby supporting sustainable farming practices. The demand for commercial seaweeds is also driven by their widespread use in Asian cuisine in restaurants and hotels. Additionally, the employment of commercial seaweeds in aquaculture plays a crucial role in marine ecosystems, providing food and habitat for various marine species, further bolstering market growth.

Key Market Drivers

Rising Health Consciousness Among the Masses

The commercial seaweed market is witnessing significant momentum, largely due to growing health consciousness across the globe. A rising number of consumers are prioritizing nutritional content when making dietary choices, and seaweeds, as nutrient-rich marine vegetables, have gained considerable traction. According to a 2023 global consumer health survey, over 72% of respondents reported actively seeking foods that offer specific health benefits. With their naturally low calorie content and abundance of vitamins, minerals, and antioxidants, commercial seaweeds align well with the growing demand for clean-label, plant-based, and functional food options.

Seaweeds are particularly rich in iodine, calcium, potassium, and magnesium, as well as bioactive compounds like fucoidan and laminarin, which support immune function and metabolic health. Recent studies show that regular seaweed consumption can help lower LDL cholesterol and support gut health due to their prebiotic fiber content. In 2024, clinical trials demonstrated that seaweed-derived supplements led to a 10% improvement in gut microbiota balance among adults with digestive issues. These results are strengthening the health appeal of seaweed, especially among individuals aiming for holistic wellness and preventive nutrition.

The modern health-focused consumer is not just looking for functional benefits but also for convenient, versatile ingredients. This has encouraged the integration of seaweed into snacks, protein bars, plant-based beverages, and even functional teas. Food and beverage manufacturers are innovating with new seaweed-infused product formats, making it easier for consumers to include seaweed in their daily diet. The shift toward nutrient-dense superfoods, particularly among millennials and Gen Z populations, continues to push seaweed into mainstream consumption patterns worldwide.

Furthermore, the surge in R&D initiatives focused on unlocking new health benefits of seaweed is amplifying its market presence. Collaborations between biotech firms, food companies, and academic institutions are uncovering the therapeutic potential of various seaweed species in areas such as anti-aging, weight management, and anti-inflammatory effects. Governments and health authorities are also supporting these initiatives as part of national nutrition and wellness programs. As health awareness deepens and innovation continues, seaweed is likely to remain at the forefront of functional and health-forward food trends.

Key Market Challenges

Lack Of Uniform Regulatory Standards Across Different Countries

The growing demand for commercial seaweeds in industries such as food, agriculture, and cosmetics is notably being hindered by the lack of uniform regulatory standards across different countries. This fragmentation of rules and regulations poses a significant challenge to the global commercial seaweed industry. In one country, a particular type of seaweed may be considered safe for use in food products, while in another, the same seaweed may be deemed unfit due to varying standards of toxicity levels. This inconsistency in regulations creates confusion and uncertainty for manufacturers, leading to increased costs as they try to adapt to different regulatory environments. Moreover, the complexity and diversity of the regulatory landscape can act as a deterrent for new market entrants. This lack of a standardized global framework for seaweed regulation, therefore, is expected to decrease the demand for commercial seaweeds globally. As long as these regulatory disparities persist, the full potential of the commercial seaweed market will remain unrealized. Thus, it is crucial for stakeholders to work together towards establishing uniform global standards to foster growth and sustainability in this industry.

Key Market Trends

Expansion of the Seaweed Processing Industry

The global commercial seaweeds market is projected to witness significant growth, largely fueled by the expansion of the seaweed processing industry. Seaweeds, with their diverse applications in food, agriculture, pharmaceuticals, and cosmetics, have seen increased commercial interest. Key to this surge is the versatility of seaweed; it offers nutritional benefits when consumed directly, and its extracts are increasingly used in the production of hydrocolloids like agar, alginate, and carrageenan. However, the most noteworthy factor is the growing awareness of seaweed as a sustainable food source, aligning with global trends towards environmental sustainability and food security. The processing industry is rapidly expanding to accommodate this burgeoning demand, thereby further escalating global commercial seaweed needs. Moreover, technological advancements in seaweed cultivation and harvesting are expected to streamline production and boost yields, contributing to market growth. Lastly, government initiatives encouraging seaweed farming as an alternate livelihood in coastal communities are also expected to bolster the supply, thus fueling the upswing in demand for commercial seaweeds globally.

Key Market Players

• DuPont de Nemours, Inc.
• Cargill, Incorporated
• Roullier Group
• Compo Gmbh & Co. Kg
• Biostadt India Limited
• Seasol International Pty. Ltd.
• Gelymar SA
• Acadian Seaplants Limited
• CP Kelco
• West Coast Marine Bio-Processing Corp.

Report Scope:

In this report, the Global Commercial Seaweeds Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Commercial Seaweeds Market, By Type:

• Brown Seaweeds
• Green Seaweeds
• Red Seaweeds

Commercial Seaweeds Market, By Form:

• Liquid
• Powdered
• Flakes

Commercial Seaweeds Market, By Application:

• Agriculture
• Human Food
• Animal Feed
• Others

Commercial Seaweeds Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia-Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Commercial Seaweeds Market.

Available Customizations:

Global Commercial Seaweeds market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validations
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Commercial Seaweeds Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Type (Brown Seaweeds, Green Seaweeds and Red Seaweeds)
  • 5.2.2. By Form (Liquid, Powdered and Flakes)
  • 5.2.3. By Application (Agriculture, Human Food, Animal Feed and Others)
  • 5.2.4. By Region
  • 5.2.5. By Company (2024)
• 5.3. Market Map

6. North America Commercial Seaweeds Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Type
  • 6.2.2. By Form
  • 6.2.3. By Application
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Commercial Seaweeds Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Type
      • 6.3.1.2.2. By Form
      • 6.3.1.2.3. By Application
  • 6.3.2. Canada Commercial Seaweeds Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Type
      • 6.3.2.2.2. By Form
      • 6.3.2.2.3. By Application
  • 6.3.3. Mexico Commercial Seaweeds Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Type
      • 6.3.3.2.2. By Form
      • 6.3.3.2.3. By Application

7. Europe Commercial Seaweeds Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Type
  • 7.2.2. By Form
  • 7.2.3. By Application
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Commercial Seaweeds Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Type
      • 7.3.1.2.2. By Form
      • 7.3.1.2.3. By Application
  • 7.3.2. United Kingdom Commercial Seaweeds Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Type
      • 7.3.2.2.2. By Form
      • 7.3.2.2.3. By Application
  • 7.3.3. Italy Commercial Seaweeds Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Type
      • 7.3.3.2.2. By Form
      • 7.3.3.2.3. By Application
  • 7.3.4. France Commercial Seaweeds Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Type
      • 7.3.4.2.2. By Form
      • 7.3.4.2.3. By Application
  • 7.3.5. Spain Commercial Seaweeds Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Type
      • 7.3.5.2.2. By Form
      • 7.3.5.2.3. By Application

8. Asia-Pacific Commercial Seaweeds Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Type
  • 8.2.2. By Form
  • 8.2.3. By Application
  • 8.2.4. By Country
• 8.3. Asia-Pacific: Country Analysis
  • 8.3.1. China Commercial Seaweeds Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Type
      • 8.3.1.2.2. By Form
      • 8.3.1.2.3. By Application
  • 8.3.2. India Commercial Seaweeds Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Type
      • 8.3.2.2.2. By Form
      • 8.3.2.2.3. By Application
  • 8.3.3. Japan Commercial Seaweeds Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Type
      • 8.3.3.2.2. By Form
      • 8.3.3.2.3. By Application
  • 8.3.4. South Korea Commercial Seaweeds Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Type
      • 8.3.4.2.2. By Form
      • 8.3.4.2.3. By Application
  • 8.3.5. Australia Commercial Seaweeds Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Type
      • 8.3.5.2.2. By Form
      • 8.3.5.2.3. By Application

9. South America Commercial Seaweeds Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Type
  • 9.2.2. By Form
  • 9.2.3. By Application
  • 9.2.4. By Country
• 9.3. South America: Country Analysis
  • 9.3.1. Brazil Commercial Seaweeds Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Type
      • 9.3.1.2.2. By Form
      • 9.3.1.2.3. By Application
  • 9.3.2. Argentina Commercial Seaweeds Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Type
      • 9.3.2.2.2. By Form
      • 9.3.2.2.3. By Application
  • 9.3.3. Colombia Commercial Seaweeds Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Type
      • 9.3.3.2.2. By Form
      • 9.3.3.2.3. By Application

10. Middle East and Africa Commercial Seaweeds Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Type
  • 10.2.2. By Form
  • 10.2.3. By Application
  • 10.2.4. By Country
• 10.3. MEA: Country Analysis
  • 10.3.1. South Africa Commercial Seaweeds Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Type
      • 10.3.1.2.2. By Form
      • 10.3.1.2.3. By Application
  • 10.3.2. Saudi Arabia Commercial Seaweeds Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Type
      • 10.3.2.2.2. By Form
      • 10.3.2.2.3. By Application
  • 10.3.3. UAE Commercial Seaweeds Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Type
      • 10.3.3.2.2. By Form
      • 10.3.3.2.3. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Recent Development
• 12.2. Mergers & Acquisitions
• 12.3. Product Launches

13. Global Commercial Seaweeds Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. DuPont de Nemours, Inc.
  • 15.1.1. Business Overview
  • 15.1.2. Service Offerings
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Cargill, Incorporated
• 15.3. Roullier Group
• 15.4. Compo Gmbh & Co. Kg
• 15.5. Biostadt India Limited
• 15.6. Seasol International Pty. Ltd.
• 15.7. Gelymar SA
• 15.8. Acadian Seaplants Limited
• 15.9. CP Kelco
• 15.10. West Coast Marine Bio-Processing Corp.

16. Strategic Recommendations

17. About Us & Disclaimer