We provide premium-quality seaweed cultivated in Indonesia’s ideal marine environment.
PT. Seaweed Ekosistem Nur Indoasia (SENI) is an Indonesian company specializing in the cultivation, processing, and supply of premium seaweed products. Based in Makassar, South Sulawesi — one of Indonesia’s key marine resource regions — we are committed to delivering high-quality seaweed to global markets.
Our operations focus on sustainable harvesting, quality control, and efficient supply management to ensure that every product meets international standards. By working closely with local farmers and coastal communities, we help strengthen the seaweed ecosystem while providing reliable supply for industries such as food processing, carrageenan production, and other marine-based applications.
Through integrity, sustainability, and strong partnerships, SENI aims to become a trusted global supplier of Indonesian seaweed products.
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+62 852-8546-4606
We support environmentally responsible seaweed farming by working closely with local coastal communities and promoting sustainable marine resource management.
Our products are prepared to meet international quality standards, supporting global demand for carrageenan and agar-based industries.
We collaborate with local farmers and seaweed cultivators to ensure consistent supply, fair trade practices, and long-term community development.
Years of Experience
With its vast coastline and ideal marine environment, Indonesian seaweed offers high carrageenan and agar content, making it highly valued in international markets.
South Sulawesi, where SENI operates, is known as one of the key seaweed production regions in Indonesia, providing consistent supply and high-quality marine resources.
Through sustainable cultivation and strong partnerships with local farmers, PT. Seaweed Ekosistem Nur Indoasia contributes to strengthening Indonesia’s position in the global seaweed supply chain.
Only mature seaweed with optimal quality is selected for processing.
Seaweed is cleaned to remove sand, shells, and other impurities.
Products are naturally dried under controlled conditions to maintain optimal moisture levels.
Each batch is inspected to ensure it meets export standards before shipment.
Typical Specifications
Species: Eucheuma cottonii
Form: Dried seaweed
Moisture: ± 35% max
Impurities: ≤ 3%
Color: Natural brown to light yellow
Packing: PP bag / Bale (50–100 kg)
Typical Specifications
Species: Gracilaria sp.
Form: Dried seaweed
Moisture: ± 35% max
Impurities: ≤ 3%
Color: Brownish-red to dark brown
Packing: PP bag / Bale (50–100 kg)
Sourced from selected cultivation areas to ensure consistent quality and high carrageenan content.
We collaborate with local farmers to support responsible and sustainable seaweed cultivation
Products are prepared according to international export standards with proper packing and documentation.
