TE-FOOD is the world's largest publicly accessible, farm-to-table food traceability system. Started in 2016, it serves 6000+ business customers, and handles 400,000 transactions each day. TE-FOOD is the only fresh food ecosystem which integrates supply chain companies, consumers, and governments/authorities to improve food safety, eliminate food frauds, and decrease costs of the supply chain companies. Blockchain as transaction ledger will provide more credibility, and a possibility to create a global food information ecosystem. TE-FOOD's main focus is on the emerging countries, which account for 60% of the world's population, but need massive technological disruption because of the level of distrust in their food supply chains.