지속가능 수산물 대체품 시장 예측(-2034년) : 제품 유형, 원료, 가공 기술, 용도, 유통 채널, 최종사용자, 지역별 세계 분석

According to Stratistics MRC, the Global Sustainable Seafood Alternatives Market is accounted for $8.1 billion in 2026 and is expected to reach $12.2 billion by 2034 growing at a CAGR of 7.0% during the forecast period. Sustainable seafood alternatives refer to food products designed to replicate the taste, texture, nutritional profile, and culinary functionality of conventional seafood while eliminating or substantially reducing dependence on wild-caught or farmed fish and shellfish. These products are manufactured through plant-based protein extrusion, precision fermentation, and cellular cultivation technologies that utilize algae, legume, mycoprotein, and cultivated marine cell sources to create fish fillets, shrimp, crab, and tuna alternatives that meet consumer expectations for sensory experience while addressing overfishing, bycatch, and ocean ecosystem degradation concerns.

Market Dynamics:

Driver:

Ocean Ecosystem Degradation Awareness

Growing scientific documentation of declining wild fish stocks, coral reef degradation, and plastic pollution impacts on marine ecosystems is driving consumer and institutional demand for seafood alternatives that eliminate pressure on ocean resources. Major seafood buyers including retail chains and foodservice distributors are establishing sustainable sourcing policies that prioritize certified alternative products, while documentary media and environmental advocacy campaigns have substantially increased consumer willingness to trial plant-based and cultivated seafood options that offer comparable nutritional value without ecological harm.

Restraint:

Sensory Replication Challenges

Achieving accurate replication of the delicate flakiness, ocean flavor notes, and moisture retention characteristics of fresh seafood remains a significant formulation challenge that limits consumer acceptance of alternative products. The complex protein structures and fat distribution patterns in fish muscle tissue are difficult to mimic using plant or microbial protein sources, while off-flavors from legume and algae bases require extensive masking and flavor engineering that increases production costs and extends product development timelines.

Opportunity:

Foodservice Partnership Expansion

Expanding global quick-service restaurant and casual dining chains seeking to diversify protein offerings and meet sustainability commitments are creating substantial demand for seafood alternatives that can be integrated into established menu formats including fish sandwiches, sushi rolls, and seafood pasta dishes. Corporate sustainability reporting requirements and investor pressure for environmental metrics are driving procurement teams to source alternative seafood for institutional catering and employee dining programs, which opens predictable high-volume channels.

Threat:

Conventional Aquaculture Competition

Advancing sustainable aquaculture practices including recirculating systems, integrated multi-trophic aquaculture, and improved feed formulations are reducing the environmental footprint of conventional farmed seafood and strengthening its competitive position against alternative products. Certification programs such as Aquaculture Stewardship Council and Best Aquaculture Practices are improving consumer confidence in responsibly farmed seafood, which may slow adoption of plant-based and cultivated alternatives if consumers perceive conventional aquaculture as sufficiently sustainable.

Covid-19 Impact:

COVID-19 disrupted global seafood supply chains through processing facility closures, transportation restrictions, and reduced foodservice demand that highlighted vulnerabilities in wild-catch and aquaculture-dependent sourcing models. Post-pandemic consumer interest in local and traceable food production has benefited domestic alternative seafood manufacturing, while reduced international seafood trade volumes have created market openings for regional alternative protein producers to establish retail and foodservice distribution partnerships.

The plant-based fish segment is expected to be the largest during the forecast period

The plant-based fish segment is expected to account for the largest market share during the forecast period, due to fish representing the highest-volume seafood category globally and the most established alternative product format with proven consumer acceptance across retail and foodservice channels. Plant-based fish fillets and sticks benefit from familiar preparation methods and broad demographic appeal, while major retail chains have dedicated increasing shelf space to alternative fish products as consumer trial rates improve and repeat purchase behavior stabilizes.

The algae-based ingredients segment is expected to have the highest CAGR during the forecast period

Over the forecast period, the algae-based ingredients segment is predicted to witness the highest growth rate, driven by algae's unique capacity to deliver authentic marine flavor compounds, omega-3 fatty acids, and sustainable protein that closely replicate the nutritional and sensory attributes of conventional seafood. Algae cultivation systems offer rapid growth cycles and minimal land use requirements that support scalable production, while increasing investment in marine microalgae strain optimization is improving protein yield and reducing extraction costs.

Region with largest share:

During the forecast period, the North America region is expected to hold the largest market share, due to the United States hosting the most mature alternative protein retail market with established consumer familiarity and robust distribution infrastructure for plant-based and cultivated seafood products. Leading alternative seafood companies including Good Catch Foods and New Wave Foods are headquartered in North America and maintain strong retail partnerships, while major foodservice distributors have integrated alternative seafood into corporate sustainability procurement programs.

Region with highest CAGR:

Over the forecast period, the Asia Pacific region is anticipated to exhibit the highest CAGR, due to the region's dominant conventional seafood consumption patterns creating substantial addressable market for alternatives as consumer awareness of overfishing and ocean health grows. Government food security initiatives in Japan, Singapore, and South Korea promoting alternative protein development, combined with regional expertise in seaweed and algae cultivation, provide strong foundations for sustainable seafood alternative production and commercialization.

Key players in the market

Some of the key players in Sustainable Seafood Alternatives Market include BlueNalu, Inc., Finless Foods, Inc., Wildtype Inc., Good Catch Foods, New Wave Foods, Current Foods, Plantish Ltd., Thai Union Group PCL, Nomad Foods Limited, Nestle S.A., Unilever PLC, Conagra Brands, Inc., Maruha Nichiro Corporation, Nissui Corporation, Kuleana Inc., Revo Foods GmbH and BettaF!sh GmbH.

Key Developments:

In June 2026, BlueNalu, Inc. secured regulatory approval for its cultivated tuna ingredient in Singapore, enabling commercial supply to Asian food manufacturers and restaurant chains seeking sustainable seafood alternatives.

In May 2026, Good Catch Foods expanded its plant-based tuna product line with a new algae-protein enriched formulation across major United States grocery retailers, achieving improved omega-3 nutritional parity with conventional tuna.

In April 2026, Thai Union Group PCL launched a hybrid shrimp product blending conventional aquaculture shrimp with plant-based proteins for the European retail market under its established seafood brand portfolio.

Product Types Covered:

• Plant-Based Fish
• Plant-Based Shrimp
• Plant-Based Crab
• Plant-Based Tuna
• Plant-Based Salmon
• Cultivated Seafood
• Other Product Types

Sources Covered:

• Soy Protein
• Pea Protein
• Wheat Protein
• Algae-Based Ingredients
• Mycoprotein
• Seaweed-Based Ingredients
• Other Sources

Processing Technologies Covered:

• High Moisture Extrusion
• Wet Extrusion
• Fermentation
• Cell Cultivation
• 3D Food Printing
• Protein Texturization

Applications Covered:

Retail

• Foodservice
• Ready-to-Eat Meals
• Frozen Foods
• nack Products
• Pet Food

Distribution Channels Covered:

• Supermarkets and Hypermarkets
• Convenience Stores
• Specialty Stores
• Online Retail
• Foodservice Distribution
• Direct-to-Consumer

End Users Covered:

• Households
• Restaurants
• Hotels
• Catering Services
• Food Manufacturers
• Institutional Buyers

Regions Covered:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • United Kingdom
  • Germany
  • France
  • Italy
  • Spain
  • Netherlands
  • Belgium
  • Sweden
  • Switzerland
  • Poland
  • Rest of Europe
• Asia Pacific
  • China
  • Japan
  • India
  • South Korea
  • Australia
  • Indonesia
  • Thailand
  • Malaysia
  • Singapore
  • Vietnam
  • Rest of Asia Pacific
• South America
  • Brazil
  • Argentina
  • Colombia
  • Chile
  • Peru
  • Rest of South America
• Rest of the World (RoW)
  • Middle East
• Saudi Arabia
• United Arab Emirates
• Qatar
• Israel
• Rest of Middle East
  • Africa
• South Africa
• Egypt
• Morocco
• Rest of Africa

What our report offers:

• Market share assessments for the regional and country-level segments
• Strategic recommendations for the new entrants
• Covers Market data for the years 2023, 2024, 2025, 2026, 2027, 2028, 2030, 2032 and 2034
• Market Trends (Drivers, Constraints, Opportunities, Threats, Challenges, Investment Opportunities, and recommendations)
• Strategic recommendations in key business segments based on the market estimations
• Competitive landscaping mapping the key common trends
• Company profiling with detailed strategies, financials, and recent developments
• Supply chain trends mapping the latest technological advancements

Free Customization Offerings:

All the customers of this report will be entitled to receive one of the following free customization options:

• Company Profiling
  • Comprehensive profiling of additional market players (up to 3)
  • SWOT Analysis of key players (up to 3)
• Regional Segmentation
  • Market estimations, Forecasts and CAGR of any prominent country as per the client's interest (Note: Depends on feasibility check)
• Competitive Benchmarking
  • Benchmarking of key players based on product portfolio, geographical presence, and strategic alliances

Table of Contents

1 Executive Summary

• 1.1 Market Snapshot and Key Highlights
• 1.2 Growth Drivers, Challenges, and Opportunities
• 1.3 Competitive Landscape Overview
• 1.4 Strategic Insights and Recommendations

2 Research Framework

• 2.1 Study Objectives and Scope
• 2.2 Stakeholder Analysis
• 2.3 Research Assumptions and Limitations
• 2.4 Research Methodology
  • 2.4.1 Data Collection (Primary and Secondary)
  • 2.4.2 Data Modeling and Estimation Techniques
  • 2.4.3 Data Validation and Triangulation
  • 2.4.4 Analytical and Forecasting Approach

3 Market Dynamics and Trend Analysis

• 3.1 Market Definition and Structure
• 3.2 Key Market Drivers
• 3.3 Market Restraints and Challenges
• 3.4 Growth Opportunities and Investment Hotspots
• 3.5 Industry Threats and Risk Assessment
• 3.6 Technology and Innovation Landscape
• 3.7 Emerging and High-Growth Markets
• 3.8 Regulatory and Policy Environment
• 3.9 Impact of COVID-19 and Recovery Outlook

4 Competitive and Strategic Assessment

• 4.1 Porter's Five Forces Analysis
  • 4.1.1 Supplier Bargaining Power
  • 4.1.2 Buyer Bargaining Power
  • 4.1.3 Threat of Substitutes
  • 4.1.4 Threat of New Entrants
  • 4.1.5 Competitive Rivalry
• 4.2 Market Share Analysis of Key Players
• 4.3 Product Benchmarking and Performance Comparison

5 Global Sustainable Seafood Alternatives Market, By Product Type

• 5.1 Plant-Based Fish
• 5.2 Plant-Based Shrimp
• 5.3 Plant-Based Crab
• 5.4 Plant-Based Tuna
• 5.5 Plant-Based Salmon
• 5.6 Cultivated Seafood
• 5.7 Other Product Types

6 Global Sustainable Seafood Alternatives Market, By Source

• 6.1 Soy Protein
• 6.2 Pea Protein
• 6.3 Wheat Protein
• 6.4 Algae-Based Ingredients
• 6.5 Mycoprotein
• 6.6 Seaweed-Based Ingredients
• 6.7 Other Sources

7 Global Sustainable Seafood Alternatives Market, By Processing Technology

• 7.1 High Moisture Extrusion
• 7.2 Wet Extrusion
• 7.3 Fermentation
• 7.4 Cell Cultivation
• 7.5 3D Food Printing
• 7.6 Protein Texturization

8 Global Sustainable Seafood Alternatives Market, By Application

• 8.1 Retail
• 8.2 Foodservice
• 8.3 Ready-to-Eat Meals
• 8.4 Frozen Foods
• 8.5 Snack Products
• 8.6 Pet Food

9 Global Sustainable Seafood Alternatives Market, By Distribution Channel

• 9.1 Supermarkets and Hypermarkets
• 9.2 Convenience Stores
• 9.3 Specialty Stores
• 9.4 Online Retail
• 9.5 Foodservice Distribution
• 9.6 Direct-to-Consumer

10 Global Sustainable Seafood Alternatives Market, By End User

• 10.1 Households
• 10.2 Restaurants
• 10.3 Hotels
• 10.4 Catering Services
• 10.5 Food Manufacturers
• 10.6 Institutional Buyers

11 Global Sustainable Seafood Alternatives Market, By Geography

• 11.1 North America
  • 11.1.1 United States
  • 11.1.2 Canada
  • 11.1.3 Mexico
• 11.2 Europe
  • 11.2.1 United Kingdom
  • 11.2.2 Germany
  • 11.2.3 France
  • 11.2.4 Italy
  • 11.2.5 Spain
  • 11.2.6 Netherlands
  • 11.2.7 Belgium
  • 11.2.8 Sweden
  • 11.2.9 Switzerland
  • 11.2.10 Poland
  • 11.2.11 Rest of Europe
• 11.3 Asia Pacific
  • 11.3.1 China
  • 11.3.2 Japan
  • 11.3.3 India
  • 11.3.4 South Korea
  • 11.3.5 Australia
  • 11.3.6 Indonesia
  • 11.3.7 Thailand
  • 11.3.8 Malaysia
  • 11.3.9 Singapore
  • 11.3.10 Vietnam
  • 11.3.11 Rest of Asia Pacific
• 11.4 South America
  • 11.4.1 Brazil
  • 11.4.2 Argentina
  • 11.4.3 Colombia
  • 11.4.4 Chile
  • 11.4.5 Peru
  • 11.4.6 Rest of South America
• 11.5 Rest of the World (RoW)
  • 11.5.1 Middle East
    • 11.5.1.1 Saudi Arabia
    • 11.5.1.2 United Arab Emirates
    • 11.5.1.3 Qatar
    • 11.5.1.4 Israel
    • 11.5.1.5 Rest of Middle East
  • 11.5.2 Africa
    • 11.5.2.1 South Africa
    • 11.5.2.2 Egypt
    • 11.5.2.3 Morocco
    • 11.5.2.4 Rest of Africa

12 Strategic Market Intelligence

• 12.1 Industry Value Network and Supply Chain Assessment
• 12.2 White-Space and Opportunity Mapping
• 12.3 Product Evolution and Market Life Cycle Analysis
• 12.4 Channel, Distributor, and Go-to-Market Assessment

13 Industry Developments and Strategic Initiatives

• 13.1 Mergers and Acquisitions
• 13.2 Partnerships, Alliances, and Joint Ventures
• 13.3 New Product Launches and Certifications
• 13.4 Capacity Expansion and Investments
• 13.5 Other Strategic Initiatives

14 Company Profiles

• 14.1 BlueNalu, Inc.
• 14.2 Finless Foods, Inc.
• 14.3 Wildtype Inc.
• 14.4 Good Catch Foods
• 14.5 New Wave Foods
• 14.6 Current Foods
• 14.7 Plantish Ltd.
• 14.8 Thai Union Group PCL
• 14.9 Nomad Foods Limited
• 14.10 Nestle S.A.
• 14.11 Unilever PLC
• 14.12 Conagra Brands, Inc.
• 14.13 Maruha Nichiro Corporation
• 14.14 Nissui Corporation
• 14.15 Kuleana Inc.
• 14.16 Revo Foods GmbH
• 14.17 BettaF!sh GmbH