
Celtic Preserves makes jams, marmalades, chutneys, mustards and sauces at its production site in Llandeilo.
Coaltown Coffee roasts speciality coffee in Ammanford, producing house blends, single-origin beans, decaf and coffee pods.
Coles Brewery & Distillery makes Welsh beer, cider, gin, vodka, rum and whisky in Llanddarog using grain-to-glass production.
Capra Cymru makes fresh soft goat’s cheese in Talley from milk produced by its own herd, including plain and garlic-and-chive varieties.
Courtney’s Cakes makes celebration cakes, brownies and other handmade sweet bakes in Llanelli.
Cwm Deri Wines & Liqueurs produces fruit wines, fruit and spirit liqueurs, and mead near Pumpsaint in Carmarthenshire.
Cwm Gwendraeth Valley produces fresh Welsh milk, cream, milkshakes and juice at Penrhiw Farm near Carmarthen.
Cwtsh Chocolate makes small-batch chocolate bars, lollipops, novelties and marshmallows at its Llanelli factory.
D’Elyse makes celebration cakes, cupcakes and handmade baked treats in Carmarthenshire through its independent home bakery.
Dairy Partners manufactures mozzarella and pasta filata cheese in Newcastle Emlyn, producing grated, diced, shredded and block formats.
Dan y Berllan produces raw Welsh honey, orchard apples, apple juice and vinegar at Mountain Hall Farm in Carmarthenshire.
Dinefwr Orchardeers manages a heritage orchard and produces pressed, pasteurised apple juice in Llandeilo.