キトサン市場規模、シェア、成長分析：供給源別、グレード別、用途別、地域別 - 産業予測 2025～2032年

キトサン市場規模は2023年に141億米ドルと評価され、2024年の172億3,000万米ドルから2032年には856億8,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは22.2％で成長する見通しです。

キトサンの世界市場は、健康志向の高まりとともに、天然素材やオーガニック製品への嗜好が高まっていることを背景に、目覚ましい拡大が見込まれています。キトサンは、その持続可能性と環境適合性が評価され、ドラッグデリバリー、創傷治癒、組織工学への有効性から医薬品分野での支持を集めています。また、農業への応用も拡大しており、化学肥料を最小限に抑えながら作物の収量を高め、害虫から保護することで、現代の農法には欠かせないものとなっています。しかし、生産コストの高さ、原材料の不足、規制上の制約といった課題を克服しなければならないです。主なトレンドとしては、革新的なキトサン製品の開発や業界企業間の提携が挙げられ、特に新興経済諸国における医薬品、食品保存、水処理における市場の可能性を浮き彫りにしています。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析

キトサン市場規模：供給源別& CAGR（2025-2032）

• 市場概要
• エビ
• カニ
• イカ
• オキアミ

キトサン市場規模：グレード別& CAGR（2025-2032）

• 市場概要
• 産業
• 食品
• 製薬

キトサン市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 水処理
• 医薬品・バイオメディカル
• 化粧品
• 飲食品
• 産業
• 農薬
• その他

キトサン市場規模：地域別& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024）

主要企業プロファイル

• Primex EHF（Iceland）
• Golden-Shell Pharmaceutical Co., Ltd.（China）
• Heppe Medical Chitosan GmbH（Germany）
• KitoZyme S.A.（Belgium）
• Advanced Biopolymers AS（Norway）
• FMC Corporation（US）
• Dainichiseika Color & Chemicals Mfg. Co., Ltd.（Japan）
• Panvo Organics Pvt. Ltd.（India）
• Qingdao Yunzhou Biochemistry Co., Ltd.（China）
• Meron Biopolymers（Norway）
• Biophrame Technologies（US）
• United Chitotechnologies Inc.（US）
• Kimica Corporation（Japan）
• Kraeber & Co. GmbH（Germany）
• Marshall Marine Products（US）
• Austanz Chitin Pty Ltd.（Australia）
• CarboMer, Inc.（US）
• Bio-Gate AG（Switzerland）
• Axio Biosolutions（US）
• Zhejiang Aoxing Biotechnology Co. Ltd.（China）

結論と提言

Chitosan Market size was valued at USD 14.1 billion in 2023 and is poised to grow from USD 17.23 billion in 2024 to USD 85.68 billion by 2032, growing at a CAGR of 22.2% during the forecast period (2025-2032).

The Global Chitosan Market is set for impressive expansion, driven by a rising preference for natural and organic products along with increasing health awareness. Chitosan, recognized for its sustainability and eco-friendliness, is gaining traction in pharmaceuticals due to its effectiveness in drug delivery, wound healing, and tissue engineering. Its applications in agriculture are also growing, enhancing crop yield while minimizing chemical fertilizers and protecting against pests-making it essential in modern farming practices. However, challenges such as high production costs, raw material scarcity, and regulatory constraints must be overcome. Key trends include the development of innovative chitosan products and collaborations among industry players, highlighting the market's potential in pharmaceuticals, food preservation, and water treatment, especially in emerging economies.

Top-down and bottom-up approaches were used to estimate and validate the size of the Chitosan 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.

Chitosan Market Segments Analysis

Global Chitosan Market is segmented by Source, Grade, Application and region. Based on Source, the market is segmented into Shrimp, Crab, Squid and Krill. Based on Grade, the market is segmented into Industrial, Food and Pharmaceutical. Based on Application, the market is segmented into Water Treatment, Pharmaceutical & Biomedical, Cosmetics, Food & Beverage, Industrial, Agrochemical and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Chitosan Market

The chitosan market is experiencing significant growth, largely fueled by its extensive applications in water treatment. Thanks to its remarkable flocculation and adsorption characteristics, chitosan is increasingly sought after for purifying water, especially in developing areas where access to clean and safe drinking water is crucial. Its efficacy in removing harmful substances, such as heavy metals, dyes, and organic contaminants from wastewater, positions chitosan as a preferred solution for various industries and municipalities striving to meet water quality standards. As the demand for effective water treatment solutions continues to rise, chitosan's role in this market becomes increasingly vital.

Restraints in the Chitosan Market

The chitosan market faces several constraints primarily linked to its raw material sourcing. Chitosan is produced from chitin, predominantly obtained from shellfish waste, including the shells of shrimp and crabs. A major challenge for the market is the inconsistent availability of high-quality chitin, which can be influenced by seasonal fluctuations in shellfish harvesting. Additionally, competition for the use of shellfish waste in various applications further complicates the supply chain, potentially leading to increased costs and limited access to the necessary raw materials for chitosan production. Such factors can hinder market growth and stability.

Market Trends of the Chitosan Market

The Chitosan market is experiencing significant growth driven by the rising consumer demand for natural and sustainable products across diverse sectors. As businesses pivot towards environmentally friendly practices, Chitosan's appeal as a renewable and biodegradable polysaccharide positions it as a viable alternative to synthetic polymers. Its applications are expanding rapidly, particularly in eco-conscious packaging materials, agricultural products, and personal care formulations. This shift is not only fostering innovation within the industry but also encouraging greater investment in research and development. Moreover, regulatory support for sustainable materials further propels Chitosan's adoption, marking it as a key player in the global market for sustainable solutions.

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 Chitosan Market Size by Source & CAGR (2025-2032)

• Market Overview
• Shrimp
• Crab
• Squid
• Krill

Global Chitosan Market Size by Grade & CAGR (2025-2032)

• Market Overview
• Industrial
• Food
• Pharmaceutical

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

• Market Overview
• Water Treatment
• Pharmaceutical & Biomedical
• Cosmetics
• Food & Beverage
• Industrial
• Agrochemical
• Others

Global Chitosan Market Size & CAGR (2025-2032)

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

• Primex EHF (Iceland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Golden-Shell Pharmaceutical Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Heppe Medical Chitosan GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• KitoZyme S.A. (Belgium)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Advanced Biopolymers AS (Norway)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• FMC Corporation (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Dainichiseika Color & Chemicals Mfg. Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Panvo Organics Pvt. Ltd. (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Qingdao Yunzhou Biochemistry Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Meron Biopolymers (Norway)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Biophrame Technologies (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• United Chitotechnologies Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Kimica Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Kraeber & Co. GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Marshall Marine Products (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Austanz Chitin Pty Ltd. (Australia)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• CarboMer, Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Bio-Gate AG (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Axio Biosolutions (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Zhejiang Aoxing Biotechnology Co. Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations