Welsh drinks, including soft drinks, juices, mixers, low- and no-alcohol options, and alcoholic producers.
Coffi Dre is a speciality coffee roaster in Caernarfon, producing freshly roasted beans and ground coffee from its North Wales base.
Coffi Lab roasts coffee in Cardiff, producing house blends, decaf, limited-edition coffees and pods under its own Welsh brand.
Cold Black Label is a Bridgend drinks business specialising in Welsh craft beer, cider and gluten-free beer.
Coles Brewery & Distillery makes Welsh beer, cider, gin, vodka, rum and whisky in Llanddarog using grain-to-glass production.
Complete Co-Packing Services provides food and drink co-packing, contract manufacturing and fulfilment in Abercynon.
Conwy Brewery produces cask, bottled, keg and canned Welsh beer in Llysfaen, North Wales, from traditional ales to modern lager styles.
Core Of The Poodle brews small-batch craft beer at Honeyborough Industrial Estate in Neyland.
Cortile Coffee supplies speciality coffee, loose-leaf tea and hot chocolate from its Bridgend base.
Crafty Devil Brewing brews craft beer in Cardiff, producing pale ales, IPAs, stout and alcohol-free beer at its Cardiff brewery.
Cross Inn is home to Cerddin Brewery, producing Welsh craft beer at its Maesteg Road site in Maesteg.
Cuffed-in Coffee is a coffee roastery in Holyhead, producing freshly roasted blends and decaf coffee for home brewing.
Cwm Deri Wines & Liqueurs produces fruit wines, fruit and spirit liqueurs, and mead near Pumpsaint in Carmarthenshire.