Longline Environment is a UK-based environmental-technology company providing aquaculture risk-management, geospatial-intelligence, and ecological-modeling solutions used in more than 45 countries. It develops software tools such as the FARM and ECOWIN models for assessing carrying capacity, water quality, and sustainability of shellfish, shrimp, and finfish farms, and provides consulting on regulation, carbon and nitrogen accounting, and integrated multi-trophic aquaculture.