The global Seaweed Hydrocolloids market size was valued at US$ 1.67 billion in 2024 and is projected to reach US$ 2.34 billion by 2030, at a CAGR of 5.8% during the forecast period 2024-2030.United States Seaweed Hydrocolloids market size was valued at US$ 545 million in 2024 and is projected to reach US$ 734 million by 2030, at a CAGR of 5.1% during the forecast period 2024-2030.Download FREE S..