The global aquaculture sector features massive multinational corporations competing for dominance in Atlantic salmon production, with Mowi ASA widely recognized as the largest salmon farming company in the world. Headquartered in Norway, Mowi operates extensive vertically integrated operations encompassing freshwater smolt production, marine grow-out sea pens, advanced processing plants, and global distribution networks across Norway, Scotland, Ireland, Canada, Chile, and the Faroe Islands. Other major industry titans like SalMar, Leroy Seafood Group, and Cermaq also produce hundreds of thousands of tons of farmed salmon annually, supplying international markets.