藻類タンパク質市場-世界の産業規模、シェア、動向、機会、予測、タイプ別、供給源別、用途別、地域別、競合別、2020～2030年

世界の藻類タンパク質市場は、2024年には48億9,000万米ドルと評価され、2030年には81億8,000万米ドルに達し、CAGR 8.92％で成長すると予測されています。

この市場は、消費者がサステイナブル植物由来の代替タンパク質にますます目を向けるようになり、勢いを増しています。微細藻類と海藻を含む藻類は、環境への影響が少なく、必須アミノ酸、オメガ3脂肪酸、抗酸化物質、ビタミンを豊富に含む栄養価が高いため、実行可能なタンパク質源として台頭してきています。藻類由来のタンパク質は現在、エネルギーバー、プロテインシェイク、植物性肉代替食品など、さまざまな製品に使用されており、健康志向で環境意識の高い消費者にアピールしています。光バイオリアクタシステムや開放池方式などの革新的技術を含む藻類培養の技術的進歩は、効率を向上させコストを削減し、商業的スケールアップをより現実的なものにしています。このセグメントはさらに、将来の世界のタンパク質サプライチェーンの重要なコンポーネントとして、バイオテクノロジー企業、食品生産者、研究機関の間の有利な政府イニシアティブと協力的な取り組みによって支えられています。

市場促進要因

サステイナブルタンパク質に対する需要の高まり

主要市場課題

拡大性と費用対効果

主要市場動向

サステイナブルタンパク質に対する需要の高まり

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 世界の藻類タンパク質市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • タイプ別（微細藻類（スピルリナ、クロレラ、その他）、大型藻類）
  • 供給源別（淡水、海水）
  • 用途別（栄養補助食品、食品、動物飼料、医薬品、その他）
  • 企業別（2025年）
  • 地域別
• 市場マップ

第6章 北米の藻類タンパク質市場展望

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

第7章 欧州の藻類タンパク質市場展望

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

第8章 アジア太平洋の藻類タンパク質市場展望

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

第9章 南米の藻類タンパク質市場展望

• 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・アフリカの藻類タンパク質市場展望

• 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

• 合併と買収
• 製品上市

第13章 混乱：紛争、パンデミック、貿易障壁

第14章 ポーターのファイブフォース分析

• 産業内の競合
• 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

• Corbion NV
• Cyanotech Corp
• Earthrise Nutritionals, LLC
• Far East Bio-Tec Co Ltd
• EID Parry India Ltd
• ENERGYbits Inc.
• Rainbow Light Nutritional Systems LLC
• NOW Foods
• Vimergy LLC

第16章 戦略的提言

第17章 調査会社について・免責事項

The Global Algae Protein Market was valued at USD 4.89 billion in 2024 and is projected to reach USD 8.18 billion by 2030, growing at a CAGR of 8.92%. This market is gaining momentum as consumers increasingly turn to sustainable, plant-based protein alternatives. Algae, including both microalgae and seaweed, are emerging as viable protein sources due to their minimal environmental impact and high nutritional value-rich in essential amino acids, omega-3 fatty acids, antioxidants, and vitamins. Algae-derived protein is now used in a variety of products such as energy bars, protein shakes, and plant-based meat alternatives, appealing to health-conscious and environmentally-aware consumers. Technological progress in algae cultivation, including innovations like photobioreactor systems and open-pond methods, is improving efficiency and reducing costs, making commercial scale-up more viable. The sector is further supported by favorable government initiatives and collaborative efforts between biotech companies, food producers, and research institutions aimed at advancing algae protein as a critical component of future global protein supply chains.

Key Market Drivers

Rising Demand for Sustainable Protein

Growing consumer demand for environmentally sustainable and plant-based protein sources is driving significant expansion in the global algae protein market. Microalgae and seaweed are gaining prominence as they provide nutrient-dense alternatives with a far smaller environmental footprint compared to traditional protein crops. Algae proteins are high in amino acids, antioxidants, vitamins, and omega-3s, appealing to both consumers and manufacturers across various food categories. Algae-based ingredients are being incorporated into a broad spectrum of products including supplements, snacks, and meat substitutes. Cultivation advancements like photobioreactors and open-pond systems have enhanced both yield and cost efficiency, paving the way for wider adoption. Notably, FAO studies indicate that microalgae can yield up to 15 times more protein per acre than crops such as soy, highlighting algae's potential in addressing global protein needs sustainably.

Key Market Challenges

Scalability and Cost-Effectiveness

Despite its advantages, the algae protein industry faces persistent challenges related to large-scale production and cost competitiveness. Cultivation-especially of microalgae-requires sophisticated systems like photobioreactors or open-pond setups, which involve substantial initial investments and operational complexity. These systems demand meticulous control over environmental variables, adding to both logistical and financial burdens. Additionally, the processes involved in harvesting and drying algae are energy-intensive, which further inflates production costs. As a result, algae protein remains significantly more expensive than conventional sources such as soy or pea protein, posing a barrier to affordability and adoption in price-sensitive markets. Until technologies around automation, energy efficiency, and streamlined processing become more economically viable, achieving scalable production will remain a constraint on the industry's broader growth.

Key Market Trends

Growing Demand for Sustainable Proteins

A major trend influencing the algae protein market is the heightened consumer focus on sustainability. As awareness increases around the environmental costs of animal-based protein-including high greenhouse gas emissions and water usage-algae is gaining attention for its minimal ecological impact. Algae can be grown with limited land and freshwater resources and emits significantly less carbon than conventional protein sources. Its adaptability to controlled environments enables local production with reduced supply chain emissions. This sustainable profile aligns well with the rising popularity of plant-based and alternative diets such as vegan, vegetarian, and flexitarian. Consequently, food and beverage manufacturers are expanding their portfolios with algae-based products spanning meat alternatives, functional beverages, and clean-label supplements. These offerings are designed to cater to consumers seeking both nutritional value and environmental responsibility in their protein choices.

Key Market Players

• Corbion NV
• Cyanotech Corp
• Earthrise Nutritionals, LLC
• Far East Bio-Tec Co Ltd
• EID Parry India Ltd
• ENERGYbits Inc.
• Rainbow Light Nutritional Systems LLC
• NOW Foods
• Vimergy LLC

Report Scope:

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

Algae Protein Market, By Type:

• Microalgae
  • Spirulina
  • Chlorella
  • Others
• Macroalgae

Algae Protein Market, By Source:

• Freshwater
• Marine

Algae Protein Market, By Application:

• Dietary Supplements
• Human Food
• Animal Feed
• Pharmaceuticals
• Others

Algae Protein Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • Germany
  • United Kingdom
  • France
  • Italy
  • Spain
• Asia-Pacific
  • China
  • Japan
  • India
  • 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 Algae Protein Market.

Available Customizations:

Global Algae Protein 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 & Validation
• 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, and Trends

4. Voice of Customer

5. Global Algae Protein Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Type (Microalgae (Spirulina, Chlorella, Others), Macroalgae)
  • 5.2.2. By Source (Freshwater, Marine)
  • 5.2.3. By Application (Dietary Supplements, Human Food, Animal Feed, Pharmaceuticals, Others)
  • 5.2.4. By Company (2025)
  • 5.2.5. By Region
• 5.3. Market Map

6. North America Algae Protein 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 Source
  • 6.2.3. By Application
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Algae Protein 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 Source
      • 6.3.1.2.3. By Application
  • 6.3.2. Mexico Algae Protein 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 Source
      • 6.3.2.2.3. By Application
  • 6.3.3. Canada Algae Protein 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 Source
      • 6.3.3.2.3. By Application

7. Europe Algae Protein 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 Source
  • 7.2.3. By Application
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. France Algae Protein 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 Source
      • 7.3.1.2.3. By Application
  • 7.3.2. Germany Algae Protein 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 Source
      • 7.3.2.2.3. By Application
  • 7.3.3. United Kingdom Algae Protein 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 Source
      • 7.3.3.2.3. By Application
  • 7.3.4. Italy Algae Protein 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 Source
      • 7.3.4.2.3. By Application
  • 7.3.5. Spain Algae Protein 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 Source
      • 7.3.5.2.3. By Application

8. Asia-Pacific Algae Protein 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 Source
  • 8.2.3. By Application
  • 8.2.4. By Country
• 8.3. Asia-Pacific: Country Analysis
  • 8.3.1. China Algae Protein 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 Source
      • 8.3.1.2.3. By Application
  • 8.3.2. India Algae Protein 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 Source
      • 8.3.2.2.3. By Application
  • 8.3.3. South Korea Algae Protein 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 Source
      • 8.3.3.2.3. By Application
  • 8.3.4. Japan Algae Protein 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 Source
      • 8.3.4.2.3. By Application
  • 8.3.5. Australia Algae Protein 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 Source
      • 8.3.5.2.3. By Application

9. South America Algae Protein 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 Source
  • 9.2.3. By Application
  • 9.2.4. By Country
• 9.3. South America: Country Analysis
  • 9.3.1. Brazil Algae Protein 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 Source
      • 9.3.1.2.3. By Application
  • 9.3.2. Argentina Algae Protein 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 Source
      • 9.3.2.2.3. By Application
  • 9.3.3. Colombia Algae Protein 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 Source
      • 9.3.3.2.3. By Application

10. Middle East and Africa Algae Protein 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 Source
  • 10.2.3. By Application
  • 10.2.4. By Country
• 10.3. MEA: Country Analysis
  • 10.3.1. South Africa Algae Protein 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 Source
      • 10.3.1.2.3. By Application
  • 10.3.2. Saudi Arabia Algae Protein 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 Source
      • 10.3.2.2.3. By Application
  • 10.3.3. UAE Algae Protein 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 Source
      • 10.3.3.2.3. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Disruptions: Conflicts, Pandemics and Trade Barriers

14. Porters 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. Corbion NV
  • 15.1.1. Business Overview
  • 15.1.2. Company Snapshot
  • 15.1.3. Products & Services
  • 15.1.4. Financials (As Reported)
  • 15.1.5. Recent Developments
  • 15.1.6. Key Personnel Details
  • 15.1.7. SWOT Analysis
• 15.2. Cyanotech Corp
• 15.3. Earthrise Nutritionals, LLC
• 15.4. Far East Bio-Tec Co Ltd
• 15.5. EID Parry India Ltd
• 15.6. ENERGYbits Inc.
• 15.7. Rainbow Light Nutritional Systems LLC
• 15.8. NOW Foods
• 15.9. Vimergy LLC

16. Strategic Recommendations

17. About Us & Disclaimer