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The 9 Best Seaweed Extract Manufacturers in the World

Looking for reliable Seaweed Extract manufacturers to meet your B2B sourcing requirements? Our Seaweed Extract suppliers deliver high-quality solutions tailored for your procurement needs. Offering a range of options including liquid, powder, and flakes, all products comply with industry certifications like USDA Organic, ISO, and HACCP standards. With private label, contract manufacturing, and bulk wholesale capabilities, our suppliers ensure consistency, compliance, and premium quality. Explore verified options for seaweed extracts sourced from sustainable, eco-friendly practices to meet your brand’s specific requirements. Start sourcing today—connect directly with trusted suppliers and manufacturers to optimize your supply chain.

premium seaweed extract in bulk packaging with variations displayed on a clean white background

Discover verified Seaweed Extract Suppliers

Our top Seaweed Extract manufacturers

Our top picks were chosen for their commitment to quality, innovation, and reliability in mass production. Connect and partner with the best Seaweed Extract companies today!

Java BioColloid Europe S.r.l

Java Biocolloid specializes in high-quality agar products, leveraging years of expertise in seaweed extract manufacturing. Their commitment to innovation ensures superior product consistency. Their product range includes agar RA®, agarOLES®, phytaFIBER®, agarEASY®, kappaKR®, and viscoILES®, suitable for various applications in food, beverage, and more.

Italy

North American Kelp

North American Kelp is a leading producer of high-quality kelp products, sustainably harvested from the pristine waters of Maine. We are committed to providing all-natural ingredients that enhance health and productivity. Our range of products includes animal supplements, soil conditioners, and seaweed extracts, ideal for both agricultural and horticultural applications.

USA

Green Fresh (Fujian) Foodstuff Co., Ltd

Green Fresh Group is a leading manufacturer specializing in hydrocolloids derived from natural seaweed extracts. With over 20 years of expertise, we offer high-quality products including carrageenan, agar, and konjac, as well as tailored solutions for various applications in the food industry. Our commitment to innovation and quality ensures that our customers receive the best products to meet their diverse needs.

China

Llopis y Llopis

Llopis and Llopis is a family-run company with over 50 years of experience in the agricultural sector, providing specialized nutritional products and tailored solutions to maximize crop yield and quality. They offer a wide range of products including advanced sprouting formulas, calcium correctors, activators, seaweed extracts, and organic nutrient solutions under their Llopis and Naturcamp brands.

Spain

FAQs

What are the top Seaweed Extract producing countries?

The top Seaweed Extract producing countries include China, India, South Korea, and Indonesia. These regions excel in high-capacity production and focus on organic, sustainable practices. Buyers seeking certified Seaweed Extract manufacturers often prioritize suppliers in these global hubs for procurement contracts.

What are Seaweed Extract packaging options?

Seaweed Extract packaging options include bulk containers, such as drums and plastic sacks for powders, and IBC totes or bottles for liquid extracts. Many suppliers support private label customization, flexible unit sizes, and tamper-resistant packaging for safe global distribution.

What are Seaweed Extract trade shows?

Key Seaweed Extract trade shows include Expo Seaweed Asia, Nutraceuticals Europe, and Sourcing Agricultural Inputs. These events provide opportunities to network with certified suppliers, discuss private label contracts, and discover emerging trends in the bulk and wholesale markets.

What are the top certificates for Seaweed Extract?

Top certificates for Seaweed Extract include USDA Organic, EU Organic Certification, ISO 9001 for quality management, and Global GAP for sustainable sourcing. Procurement professionals prioritize suppliers offering verified compliance for B2B contracts and long-term partnerships.

What are the top Seaweed Extract trends in 2025?

The top Seaweed Extract trends in 2025 include increased demand for organic-certified extracts, advanced biostimulants, eco-friendly processing, and specialized blends tailored for cosmetics and agriculture. Sourcing for private label and bulk wholesale options will also surge in key markets.

Who are the best suppliers for private label Seaweed Extract in Europe?

The best private label Seaweed Extract suppliers in Europe include Java BioColloid Europe S.r.l, North American Kelp, Green Fresh (Fujian) Foodstuff Co., Ltd and CACTUS BOTANICS CA INC. These Seaweed Extract companies are known for their premium Seaweed Extract, flexible private label services, and efficient production, meeting the growing demand for high-quality, customizable Seaweed Extract products.