Organic Trade Association
The Organic Trade Association (OTA) reports that U.S. sales of organic food exceeded $65 billion in 2024.
Organic Valley
Organic Valley, based in La Farge, Wisconsin, is the largest organic farmer-owned cooperative in the United States, known for its commitment to sustainable farming and organic dairy products. With over 1,800 farmer-members and annual revenues exceeding $1 billion, Organic Valley is a key player in the organic dairy industry.
Organic West Milk
Organic West Milk is a California-based company specializing in providing liquid organic milk, which is then processed into powder by Dairy Farmers of America (DFA).
Organisation for Economic Co-operation and Development
The Organisation for Economic Co-operation and Development (OECD), headquartered in Paris, France, plays a pivotal role in monitoring global food consumption trends, particularly in the dairy and meat sectors, in collaboration with organizations like the FAO.
Organization of Consumers and Users
The Organization of Consumers and Users (OCU) focuses on the importance of personalized nutrition in the dairy industry, particularly in selecting milk types based on individual metabolic profiles, age, and digestive tolerance.
Organization of Dairy Producers (OCLA)
The Organization of Dairy Producers (OCLA) is a key player in the dairy industry, known for its significant improvements in dairy production. Despite facing challenges in 2024, the organization has shown resilience and is back on a growth trajectory in 2025.
Ori AI Technologies (Cattle)
Ori AI Technologies (Cattle) is a company noted for its addition to the dairy industry in 2026.
Orifice Irrigation and Water Supply Limited
Orifice Irrigation and Water Supply Limited is a company that has innovatively integrated solar-powered solutions into the dairy market. Their solar-powered milking and water pumping project is a noteworthy initiative contributing to sustainable agricultural practices.
Oriflame
Oriflame's production facility in Noginsk, near Moscow, has recently been acquired by the 'Arnest' group, integrating it into a diversified portfolio of companies under Arnest's management.
Original Wagner Pizza
Original Wagner Pizza, a key player in the dairy industry, is actively involved in sustainable farming initiatives through its participation in the 'Climate Milk Farm' project.
Orkla India (MTR Foods)
Orkla India (MTR Foods) is a prominent player in the packaged food and spice industry, aiming to significantly boost its market presence with a substantial financial investment.
Ornua
Ornua is a leading cooperative in the global dairy industry, headquartered in Dublin, Ireland, known for its Kerrygold brand. It operates a wide network of facilities worldwide and reported revenues of €2.5 billion in 2022.
Ørsted
Ørsted, a Danish multinational energy company, partners with Greenhills Farm to develop a 250 MW solar project in East Cork, Ireland, marking a significant step in their renewable energy expansion.
OSAM Dairy
OSAM Dairy, recently acquired by Dodla Dairy, is a company operating in the dairy sector, which has influenced Dodla Dairy's profitability due to its lower margins.
Oscar’s Gelato
Oscar’s Gelato, based in Portobello, is renowned for its unique flavor combinations and has recently achieved gold recognition for its lemon basil sorbet.