Fish Protein Hydrolysate - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

The global fish protein hydrolysate market size is expected to grow from USD 580.12 million in 2025 to USD 611.37 million in 2026 and is forecast to reach USD 791.46 million by 2031 at a 5.30% CAGR over 2026-2031. This report is Segmented by Source (Molluscs, Anchovy, Crustacean, Salmon, and More), Form (Powder, Liquid, Paste), Application (Animal Feed and Aquaculture, Pet Food, Food and Beverage, Dietary Supplements, Cosmetics and Personal Care, Others), and Geography (North America, Europe, Asia-Pacific, South America, Middle East and Africa). The Market Forecasts are Provided in Terms of Value (USD Million).

Global Fish Protein Hydrolysate Market Trends and Insights

Rapid expansion of the aquaculture industry

The global aquaculture industry's rapid growth is a significant factor driving the fish protein hydrolysate market, as producers prioritize nutritionally efficient and highly digestible feed ingredients to support intensive farming practices. Fish protein hydrolysates are valued for their superior amino acid profile, high bioavailability, and ability to improve feed intake, growth rates, and disease resistance in aquatic species, making them a key component in modern aquafeed formulations. This trend is particularly prominent in emerging aquaculture markets like India, where fish production increased from 95.79 lakh tonnes in FY 2013-14 to 197.75 lakh tonnes in FY 2024-25, representing a 106% growth. Additionally, farming efficiency has improved, with average aquaculture productivity reaching 4.77 tonnes per hectare, reflecting a shift toward more intensive and input-driven systems. These advancements are driving the demand for performance-enhancing feed ingredients such as fish protein hydrolysates, as farmers focus on optimizing yields, reducing mortality, and ensuring sustainability in high-density aquaculture operations.

Increasing demand for sustainable and circular feed ingredients

The rising demand for sustainable and circular feed ingredients is a significant driver of the global fish protein hydrolysate market, as industries aim to reduce waste and enhance resource efficiency within the seafood value chain. Fish protein hydrolysates are predominantly derived from fish processing by-products, including heads, frames, and viscera, converting materials traditionally regarded as waste into valuable nutritional inputs. This approach aligns with circular economy principles, emphasizing the optimal use of raw materials and minimizing environmental impact. Feed manufacturers and aquaculture producers are increasingly incorporating these ingredients to achieve sustainability objectives, decrease dependence on conventional fishmeal, and alleviate pressure on wild fish stocks. Furthermore, heightened regulatory and consumer focus on environmentally responsible sourcing is promoting the adoption of traceable, upcycled protein sources in aquafeed and pet food applications. Consequently, fish protein hydrolysates are emerging as an eco-friendly alternative that supports economic efficiency and long-term sustainability within the global feed industry.

Strong competition from alternative protein ingredients

Strong competition from alternative protein ingredients is a notable restraint on the growth of the global fish protein hydrolysate market. Feed and food manufacturers are increasingly diversifying their protein sources to manage cost, availability, and functionality. Plant-based proteins, such as soy, pea, and wheat gluten, along with other animal-derived inputs like poultry meal and insect protein, are gaining popularity due to their relatively lower price volatility and more stable supply chains. In aquafeed and pet food applications, these alternatives are improving in amino acid optimization and digestibility, reducing the performance gap with fish protein hydrolysates. Furthermore, sustainability concerns regarding marine resource utilization and fluctuating raw material availability are encouraging manufacturers to consider non-marine protein options. Consequently, the growing availability and technological advancements of substitute proteins are creating pricing pressures and limiting the adoption of fish protein hydrolysates, particularly in cost-sensitive markets.

Other drivers and restraints analyzed in the detailed report include:

• Growing adoption in premium pet food formulations
• Rising use in dietary supplements and functional food applications
• Regulatory and safety compliance challenges

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Salmon-derived hydrolysates held a significant 33.23% market share in 2025. This growth is attributed to the ample availability of raw materials from the expanding global salmon processing industry, which produces substantial by-products such as heads, skin, and frames. These by-products are efficiently converted into high-value protein ingredients. Salmon-derived hydrolysates are highly regarded for their rich amino acid composition and bioactive peptides, making them suitable for applications in aquafeed, pet nutrition, and human health products. Their superior digestibility and palatability position them as ideal components for premium aquaculture and pet food formulations, where nutrient absorption and performance are critical. Furthermore, the increasing focus on sustainable production practices supports the utilization of salmon processing waste, aligning with circular economy principles and reducing environmental impact. Technological advancements in enzymatic hydrolysis are also improving product consistency and functional properties, facilitating broader adoption in nutraceutical and functional food sectors.

Crustacean-derived hydrolysates are experiencing notable growth, with a robust CAGR of 6.07% projected through 2031. These hydrolysates are gaining popularity due to their unique nutritional and functional properties, including high levels of essential amino acids, minerals, and bioactive compounds such as chitin derivatives and antioxidants. The global processing of shrimp, crab, and krill is generating significant shell and protein-rich waste, which is increasingly being converted into hydrolysates for applications in feed, agriculture, and nutraceuticals. In aquafeed, these hydrolysates serve as natural growth promoters and immunostimulants, enhancing disease resistance and survival rates in aquatic species. Additionally, their bioactive properties are driving interest in dietary supplements and functional foods targeting joint health, anti-inflammatory benefits, and overall wellness. Growing regulatory acceptance and advancements in extraction technologies are improving the commercial feasibility of crustacean hydrolysates. Sustainability considerations further support their adoption as an eco-friendly solution for converting seafood waste into valuable ingredients.

Complete Report Scope:

• By Source
  • Molluscs
  • Anchovy
  • Crustacean
  • Salmon
  • Codfish
  • Tilapia
  • Others
• By Form
  • Powder
  • Liquid
  • Paste
• By Application
  • Animal Feed and Aquaculture
  • Pet Food
  • Food and Beverage
  • Dietary Supplements
  • Cosmetics and Personal Care
  • Others
• By Geography
  • North America
    • United States
    • Canada
    • Mexico
    • Rest of North America
  • Europe
    • United Kingdom
    • Germany
    • France
    • Italy
    • Spain
    • Rest of Europe
  • Asia-Pacific
    • China
    • Japan
    • India
    • Australia
    • Rest of Asia-Pacific
  • South America
    • Brazil
    • Argentina
    • Rest of South America
  • Middle East and Africa
    • Saudi Arabia
    • South Africa
    • United Arab Emirates
    • Rest of Middle East and Africa

Geography Analysis

The European market maintained its leadership in fish by-product valorization, holding a significant 34.89% share in 2025. This dominance is attributed to robust regulatory support for sustainable resource utilization and a strong emphasis on circular economy practices, which promote the conversion of seafood processing by-products into value-added ingredients. The region’s advanced aquaculture industry, particularly in countries like Norway and Scotland, drives demand for high-quality, digestible feed inputs that enhance growth performance and fish health. Additionally, Europe’s mature pet food market is experiencing increased demand for premium and hypoallergenic formulations, where hydrolyzed proteins play a crucial role. The rising popularity of functional foods and nutraceuticals, supported by health-conscious consumers and stringent quality standards, further accelerates the adoption of bioactive marine-derived ingredients. This positions fish protein hydrolysates as a vital component in both feed and human nutrition sectors.

Asia-Pacific is emerging as the fastest-growing market for fish protein hydrolysates, with a notable CAGR of 6.23% projected through 2031. The region’s growth is primarily driven by the rapid expansion and intensification of aquaculture in countries such as China, India, Vietnam, and Indonesia. Increasing fish consumption and seafood production generate substantial volumes of processing by-products, creating opportunities for hydrolysate production. Efforts to improve aquaculture productivity and feed efficiency are boosting demand for high-performance protein ingredients that support faster growth and disease resistance. Furthermore, the expanding middle-class population and growing awareness of animal nutrition are driving the growth of premium pet food markets, further increasing demand. Simultaneously, rising interest in functional foods and traditional health supplements incorporating marine-derived ingredients supports the adoption of fish protein hydrolysates in human nutrition applications.

In North America, South America, and the Middle East & Africa, the fish protein hydrolysates market is driven by expanding aquaculture operations, growing pet food industries, and a focus on sustainable feed solutions. In North America, strong demand for premium pet nutrition and advanced feed formulations encourages the use of hydrolyzed proteins for their digestibility and functional benefits. South America, with its significant aquaculture and fisheries base, is utilizing fish processing waste to develop cost-effective protein ingredients, supporting both domestic consumption and exports. In the Middle East & Africa, rising investments in aquaculture and initiatives to enhance food security are creating demand for efficient and nutrient-rich feed inputs. Across these regions, efforts to reduce feed costs, improve animal performance, and adopt environmentally responsible practices collectively drive the adoption of fish protein hydrolysates.

List of Companies Covered in this Report:

• Bio-marine Ingredients Ireland
• Copalis Sea Solutions
• Biomega Group
• Scanbio Marine Group
• Hofseth BioCare ASA
• Janatha Fish Meal & Oil Products
• Aroma NZ Ltd
• NORPEL
• BioOregon Protein
• TripleNine Marine Protein
• Symrise (Diana Aqua)
• Arctic BioResource
• BlueWave Marine Ingredients
• Weiland Fish Protein
• Costatino Seafood Protein
• Ocean Harvest Technology
• Ōmexa Group
• Alaska Protein Recoveries
• Pesquera Diamante
• Arenco AB

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support