Mars relies on a global network of suppliers to deliver its products, from raw ingredients to packaging. By embedding SRM, the company created stronger partnerships, improved oversight, and advanced its sustainability agenda across the food production sector.

The Co-op Group has long been known for its ethical stance, but managing a diverse supply base brought new challenges. By adopting SRM, the retailer strengthened supplier relationships, improved governance, and reinforced its commitment to responsible sourcing and long-term value creation.

Unilever’s global supply base is central to its sustainability and growth ambitions. By embedding SRM, the company deepened collaboration with strategic suppliers, accelerating progress on responsible sourcing, reducing risk, and unlocking innovation that supports long-term business goals.

DS Smith, a leader in sustainable packaging, turned to SRM to strengthen collaboration with suppliers on innovation and responsible sourcing. This case study highlights how structured supplier management supports circular economy ambitions, improves resilience, and builds long-term value.