海藻蛋白市場規模、佔有率、成長分析（按來源、按萃取方法、按應用、按地區）- 產業預測，2025 年至 2032 年

2023 年全球海藻蛋白市場規模為 5.303 億美元，預計將從 2024 年的 5.7166 億美元成長到 2032 年的 10.4253 億美元，預測期內（2025-2032 年）的複合年成長率為 7.8%。

海藻蛋白市場正在迅速擴張，因為它被認為是傳統蛋白質來源的營養豐富且環保的替代品。近年來，鹿角菜膠、藻酸鹽和瓊脂等親水膠體在食品、飼料和藥品等各個領域的應用日益增多，這推動了藻類產量和商業海藻需求的激增。此外，食用大型藻類帶來的健康益處鼓勵人們將這些產品納入日常飲食中。隨著消費者越來越重視健康和保健，對植物性和永續蛋白質選擇的需求預計將會成長。隨著疫情的復甦和消費者偏好的演變，隨著人們越來越意識到植物營養的益處，海藻蛋白市場預計將顯著成長。

目錄

介紹

• 調查目的
• 研究範圍
• 定義

調查方法

• 資訊採購
• 二次資料和一次資料方法
• 市場規模預測
• 市場假設與限制

執行摘要

• 全球市場展望
• 供需趨勢分析
• 細分機會分析

市場動態與展望

• 市場概覽
• 市場規模
• 市場動態
  • 促進因素和機會
  • 限制與挑戰
• 波特的分析

關鍵市場考察

• 關鍵成功因素
• 競爭程度
• 重大投資機會
• 市場生態系統
• 市場吸引力指數（2024年）
• PESTEL分析
• 總體經濟指標
• 價值鏈分析
• 定價分析

海藻蛋白市場規模（依來源及複合年成長率） （2025-2032 年）

• 市場概覽
• 紅藻
• 綠藻
• 海藻

海藻蛋白市場規模（按萃取物類型和複合年成長率） （2025-2032 年）

• 市場概覽
• 傳統的
• 新的

海藻蛋白市場規模（依應用和複合年成長率）（2025-2032 年）

• 市場概覽
• 食物
• 動物飼料和添加劑
• 個人護理和化妝品
• 藥品和營養補充劑
• 其他

海藻蛋白市場規模及複合年成長率（2025-2032）

• 北美洲
  • 美國
  • 加拿大
• 歐洲
  • 德國
  • 西班牙
  • 法國
  • 英國
  • 義大利
  • 其他歐洲國家地區
• 亞太地區
  • 中國
  • 印度
  • 日本
  • 韓國
  • 其他亞太地區
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲
• 中東和非洲
  • 海灣合作理事會國家
  • 南非
  • 其他中東和非洲地區

競爭資訊

• 前五大公司對比
• 主要企業市場定位（2024年）
• 主要市場參與者所採取的策略
• 近期市場趨勢
• 公司市場佔有率分析（2024年）
• 主要企業簡介
  • 公司詳情
  • 產品系列分析
  • 公司分部佔有率分析
  • 收益與前一年同期比較對比（2022-2024 年）

主要企業簡介

• Cargill, Incorporated（USA）
• DuPont Nutrition & Biosciences（USA）
• Gelymar SA（Chile）
• Irish Seaweed Company（Ireland）
• Mara Seaweed（UK）
• Oceanium（UK）
• Seakura（Israel）
• Seaweed Solutions AS（Norway）
• Seamore（Netherlands）
• Qingdao Gather Great Ocean Algae Industry Group Co., Ltd.（China）
• Maine Coast Sea Vegetables（USA）
• Pacific Harvest（New Zealand）
• Algamo（Czech Republic）
• Seaweed Energy Solutions AS（Norway）
• Branch Brook Farm（USA）
• Seadling AS（Norway）

結論和建議

Global Seaweed Protein Market size was valued at USD 530.3 million in 2023 and is poised to grow from USD 571.66 million in 2024 to USD 1042.53 million by 2032, growing at a CAGR of 7.8% during the forecast period (2025-2032).

The market for seaweed protein is rapidly expanding, driven by its recognition as a nutritious and eco-friendly alternative to conventional protein sources. Recent trends show an increased application of hydrocolloids such as carrageenan, alginate, and agar across various sectors including food, animal feed, and pharmaceuticals, fueling a surge in algae production and commercial seaweed demand. Furthermore, the health benefits linked to macro algae consumption are encouraging integration of these products into everyday diets. As consumers increasingly prioritize health and wellness, the demand for plant-based and sustainable protein options is expected to rise. With the ongoing recovery from the pandemic and evolving consumer preferences, the seaweed protein market is poised for significant growth, driven by a broader awareness of plant-based nutrition's advantages.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Seaweed Protein market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Seaweed Protein Market Segments Analysis

Global Seaweed Protein Market is segmented by Source, Extraction, Application and region. Based on Source, the market is segmented into Red seaweed, Green seaweed and Brown seaweed. Based on Extraction, the market is segmented into Conventional and New. Based on Application, the market is segmented into Food, Animal Feed & Additives, Personal Care & Cosmetics, Pharmaceuticals & nutraceuticals and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Seaweed Protein Market

The global seaweed protein market is experiencing significant growth, primarily fueled by the rising popularity of plant-based protein supplements. As consumers increasingly seek out plant-based food options, the demand for seaweed protein has surged. This natural source of protein is not only rich in essential minerals, vitamins, and micronutrients but also promotes overall health and wellness. Consequently, the combination of these health benefits and the growing trend towards sustainable and nutritious food sources continues to drive the seaweed protein market forward, positioning it as a crucial player in the evolving landscape of dietary preferences.

Restraints in the Global Seaweed Protein Market

The Global Seaweed Protein market faces significant challenges due to potential contamination from heavy metals, including toxic elements and tin, often present in polluted water. The level and type of contamination in seaweed can vary greatly depending on its growth environment. For instance, Hijiki, a thin seaweed that darkens upon cooking, is notably recognized as a common source of arsenic poisoning. Consequently, the presence of these heavy metals adversely affects the quality of seaweed products, raising concerns about safety and marketability, and posing a restraint on the overall growth and acceptance of seaweed protein within the industry.

Market Trends of the Global Seaweed Protein Market

The Global Seaweed Protein market is witnessing a significant upward trend, driven by the rising popularity of seaweed as a sustainable, nutrient-rich plant-based protein. Recognized for its high iodine content, which supports thyroid health, and enriched with essential minerals and vitamins like K and B, zinc, and iron, seaweed is increasingly favored by health-conscious consumers. Its diverse applications across multiple sectors, including food and cosmetics, are projected to unlock lucrative opportunities for industry players. As awareness of its environmental benefits and nutritional value grows, the market is expected to expand substantially in the coming years, presenting a promising horizon for stakeholders.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global Seaweed Protein Market Size by Source & CAGR (2025-2032)

• Market Overview
• Red seaweed
• Green seaweed
• Brown seaweed

Global Seaweed Protein Market Size by Extraction & CAGR (2025-2032)

• Market Overview
• Conventional
• New

Global Seaweed Protein Market Size by Application & CAGR (2025-2032)

• Market Overview
• Food
• Animal Feed & Additives
• Personal Care & Cosmetics
• Pharmaceuticals & nutraceuticals
• Others

Global Seaweed Protein Market Size & CAGR (2025-2032)

• North America (Source, Extraction, Application)
  • US
  • Canada
• Europe (Source, Extraction, Application)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Source, Extraction, Application)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Source, Extraction, Application)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Source, Extraction, Application)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Cargill, Incorporated (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• DuPont Nutrition & Biosciences (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Gelymar SA (Chile)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Irish Seaweed Company (Ireland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mara Seaweed (UK)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Oceanium (UK)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Seakura (Israel)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Seaweed Solutions AS (Norway)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Seamore (Netherlands)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Qingdao Gather Great Ocean Algae Industry Group Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Maine Coast Sea Vegetables (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Pacific Harvest (New Zealand)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Algamo (Czech Republic)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Seaweed Energy Solutions AS (Norway)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Branch Brook Farm (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Seadling AS (Norway)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations