Molluscs Market Size, Share & Trends Analysis Report By Species (Crassostrea, Ruditapes, Philippinarum, Scallops, Others), By Form (Frozen, Canned), By Distribution Channel (Hypermarkets and Supermarkets, Convenience Store, Online, Others) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034

Last Updated: August 24, 2026 | Author: Devyani Desale | Format:

Molluscs Market Size

The global molluscs market size was valued at USD 21.24 billion in 2025 and is projected to grow from USD 22.84 billion in 2026 to USD 40.82 billion by 2034, registering a CAGR of 7.53% during the forecast period from 2026 to 2034. Asia Pacific dominated the molluscs market with a market share of 45.8% in 2025.

Molluscs have the second-highest number of species in the animal kingdom, behind arthropods. Additionally, subterranean ecosystems sporadically coexist with terrestrial habitats and are uncommon in aquatic habitats. The majority of molluscs that are obligate cave dwellers are gastropods. Obligately subterranean species have a thin, translucent shell, typically white, a depigmented body, and reduced or no eyes.

Most aquatic gastropod species are tiny, and many new species are currently being described. The abundance of species in caves depends on organic matter input because subterranean molluscs are deposit feeders. Molluscs are one of the top products in the aquaculture industry. They are grown in a controlled environment to increase their production for commercial use. The seafood industry is seeing an increase in demand for molluscs as a food source because of their nutritional benefits.

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Species Insight

The Crassostrea segment contributes the largest to the global molluscs market and is anticipated to expand during the forecast period. The expanding production of Crassostrea products in emerging markets such as India, China, and Japan is driving the expansion. The increasing demand for fish food due to consumers' growing health consciousness is expected to drive the market. The segment of scallops is anticipated to grow at the quickest rate due to the growing demand for scallops as a source of high-quality protein for human consumption. The expanding global population and the rising per capita consumption of seafood are key market drivers.

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Form Insight

The frozen segment contributes the most revenue to the global molluscs market and is anticipated to grow during the forecast period. The consumer preference for a healthy, nutrient-dense, and protein-rich diet has substantially increased the demand for frozen seafood products. In addition, the rising global demand for processed and packaged fish products is anticipated to drive market expansion during the forecast period.

Distribution Segment Insight

Hypermarkets and supermarkets contribute the largest share to the global molluscs market. Suppliers of molluscs use the traditional retail channel to sell their products through word-of-mouth, advertising, and marketing. Customers prefer shopping at hypermarkets and supermarkets where one can physically check the quality of the goods, groceries, and fish food. It is anticipated that supermarkets and hypermarkets will dominate due to global advancements in distribution channel networks.

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Regional Analysis

Asia-Pacific contributes the most to the global molluscs market. This can be attributed to increased consumer interest in a healthy lifestyle and rising disposable income, increasing demand for healthy and nutritious food products. Due to the rising demand for protein-rich fish food products, the increasing consumption of fish food products in countries like China, India, and Japan is driving industry growth in this region. Europe is the region with the fastest rate of growth in the global mollusc market. The rising demand for premium-quality food products due to their freshness, variety, and convenience for food safety is anticipated to drive market expansion during the forecast period.

Asia Pacific Molluscs Market Revenue Share 2025

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List of Key and Emerging Players in Molluscs Market

Maruha Nichiro Corporation

Nireus Aquaculture S.A.

Cermaq ASA

Eastern Fish Company

Cooke Aquaculture Inc.

Tassal Group Ltd.

Blue Ridge Aquaculture

Selonda Aquaculture S.A.

Ulka Seafoods Pvt. Ltd.

Avla Nettos Exports

Key Industry Developments

June 2026

Umios (formerly Maruha Nichiro Corporation) acquired Pet World International Sdn. Bhd., expanding its pet food business and strengthening the utilization of marine-based ingredients, including mollusc-derived raw materials, across premium nutrition applications.

June 2026

Mukka Proteins Limited acquired a 51% stake in Delta Marine Products, expanding its marine ingredient sourcing and processing capabilities and strengthening its seafood value chain through strategic business expansion.

June 2025

Thai Union Group launched a strategic innovation collaboration with Chulalongkorn University to accelerate research and development of value-added seafood products, including sustainable processing technologies applicable to molluscs and shellfish.

May 2025

Cooke Inc. completed the acquisition of Grupo Profand, expanding its global seafood processing and distribution network and strengthening its portfolio across shellfish and mollusc products, including squid, octopus, and mussels.

Report Scope

Segmentation

By Species 5

Crassostrea
Ruditapes
Philippinarum
Scallops
Others

By Form 2

Frozen
Canned

By Distribution Channel 4

Hypermarkets and Supermarkets
Convenience Store
Online
Others

Geographies Covered

North America 2

U.S.
Canada

Europe 8

U.K.
Germany
France
Spain
Italy
Russia
Nordic
Benelux

APAC 7

China
Korea
Japan
India
Australia
Taiwan
South East Asia

Middle East and Africa 6

UAE
Turkey
Saudi Arabia
South Africa
Egypt
Nigeria

LATAM 5

Brazil
Mexico
Argentina
Chile
Colombia

Competitive Coverage Maruha Nichiro Corporation · Nireus Aquaculture S.A. · Cermaq ASA · Eastern Fish Company · Cooke Aquaculture Inc.

Research Deliverables Revenue Forecast, Competitive Landscape, Growth Factors, Environment & Regulatory Landscape and Trends

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Frequently Asked Questions (FAQs)

The molluscs market size is valued at USD 22.84 Billion in 2026 and is projected to reach USD 40.82 Billion by 2034, at a CAGR of 7.53% during the forecast period 2026-2034.

Asia Pacific dominated the market with a share of 45.8% in 2025.

The leading brands in this market are Maruha Nichiro Corporation, Nireus Aquaculture S.A., Cermaq ASA, Eastern Fish Company, Cooke Aquaculture Inc..

The molluscs market is projected to grow at a CAGR of 7.53% during the forecast period of 2026 2034.

About the Author

Devyani Desale

Research Analyst

Devyani Desale is an F&B research professional with over two years of experience in market intelligence, specializing in market analysis, secondary research, market estimation, and forecasting across the food and beverage sector. She provides actionable insights into market dynamics, industry trends, competitive landscapes, and emerging growth opportunities to support strategic business decision-making.

Her expertise includes assessing market size, growth potential, competitive scenarios, consumer trends, and industry developments through structured research and analytical methodologies. She focuses on translating market data into clear, relevant insights that support business strategy and informed decision-making.