This synthesis report consolidates over half a year’s worth of technical research, market analysis, and country level value chain assessments to present a comprehensive investment overview of the brine shrimp - Artemia - aquabusiness. Developed as part of the World Bank’s PROBLUE initiative on sustainable aquaculture and blue economy development, the report draws together the findings of six assessments, covering Artemia production systems, governance frameworks, markets and trade, emerging use cases, inventories of innovators, and in-depth country value chain studies.
The purpose of this synthesis report is to:
Artemia, commonly known as brine shrimp, is a critical live feed ingredient in aquaculture, particularly for shrimp and marine finfish hatcheries. The global Artemia industry is experiencing increasing demand driven by expanding aquaculture production. This report provides an in-depth analysis of Artemia in five key countries where Artemia aquaculture is established or in early stages of development — Viet Nam, China, Thailand, Bangladesh, and Kenya. The studies highlight Artemia value chains and associated production systems, market potential, and investment needs.
The findings confirm that Artemia can be successfully, profitably, and sustainably produced through aquaculture as cyst or biomass products in hypersaline environments, across diverse systems, providing important and critical products for aquaculture, with potential for wider application and product development as aquafeed and human food.
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Rearing stinging catfish larvae has long challenged Asian fish farmers, as young catfish naturally prefer live prey over manufactured feeds. A West Bengal farmer has developed a method that produces one million catfish fry monthly using Moina zooplankton, as the sole food source. After training at ICAR-CIFA research station, Mr Imran Molla established 25 large tanks to mass-produce Moina using simple ingredients like waste bread and mustard oil cake. He segregates catfish larvae by age into separate compartments and feeds each group appropriately sized Moina. The larvae thrive on this natural diet, reaching sale size in 30 days with high survival rates. This method requires less water management than manufactured feeds, reduces disease risk, and generates substantial income. The farmer's success demonstrates how combining scientific training with local innovation can solve critical bottlenecks in small-scale aquaculture.
]]>A free webinar "Farming resilience: Unlocking the Artemia opportunity" will be held on 30 October from 8:00-11:00 EST (13:00-16:00 UTC). This webinar will present the results of an in-depth analysis of Artemia production, conservation and investment opportunities by the World Bank Group, with expert input from members of the International Artemia Aquaculture Consortium.
Artemia (brine shrimp) is a critical live feed in aquaculture, particularly in hatcheries for shrimp, fish, and ornamental species. Its production and sustainable management are increasingly important as aquaculture expands globally. Global Artemia markets face increasing demand, while new innovations in farming, processing, and conservation offer opportunities for inclusive investment, resilience, and biodiversity protection.
This event will bring together global experts, policymakers, private sector representatives, and development partners to discuss the state of Artemia production and conservation, market opportunities, regulatory frameworks, and pathways for sustainable and viable investment.
]]>How can small farms boost fish yields, cut feed bills and earn from more than one crop at a time? In Meghalaya’s Ri Bhoi district, one farmer shows the way with an integrated fish-duck-poultry system across four linked ponds. Ducks and poultry “pay their rent” by fertilising the water, which powers natural food webs for carp and rohu; simple gravity flow spreads nutrients and improves aeration. Over an eight-month cycle, the farm sells fish, ducks, poultry, eggs and even dyke crops like banana and turmeric - while keeping inputs low and water quality stable. This practical case study explains the layout, stocking plan and daily management behind the results, and why integrated aquaculture is a smart, climate-resilient option for small holders.
]]>Green Controller by ICM Electronics is a smart water quality monitoring system for aquaculture, powered by high-precision titanium sensors. It tracks dissolved oxygen, salinity, and pH in real time, with full control through a mobile app and instant anomaly alerts. The system enables automated aeration based on live data, reducing energy use, lowering aerator run time, and improving feed conversion efficiency for more sustainable aquaculture operations. This pitch was presented Sukmit Teekhasenee of ICM Electronics.
]]>Circular nutrition in aquaculture focuses on reducing waste and closing nutrient loops by transforming fish byproducts into sustainable aquafeed. Simon Das from the Tropical Aquafeed Innovations Lab at James Cook University presents how this model can cut reliance on wild-caught forage fish while supporting cost-effective, nutritionally balanced diets. The lab’s work includes developing weaning protocols for pellet-ready fingerlings, training farmers in advanced feeding practices and economics, and promoting gender and youth inclusion. Circular nutrition highlights how rethinking resource use can make aquaculture both more efficient and more sustainable.
]]>DeepBlue Aquaculture, the world’s largest soft-shell crab operation, is pioneering the use of phytogenics to improve mud crab growth performance. Soft-shell crab farming is traditionally labor-intensive and low-yield, making it difficult to scale. Their proprietary plant-based additive, PhytoEcR, boosts mud crab growth and moulting rate—delivering up to 20% higher weight gain after 45–60 days, with a 40% increase in moulting rate and 35% faster moulting compared to control groups. PhytoEcR is now moving into commercial-scale testing, aligning with global trends in phytogenic feed solutions to enhance productivity and sustainability. This pitch was presented by Andrew Ng of Deep Blue aquaculture.
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