• KFC
• KONE
• KSN - Kerrigan Sheanon Newman Construction Consultants
• Kaizen Recruitment Solutions
• Kare
• Kare Plan Ltd
• Kare Plus Ireland

• Kate Cowhig International Healthcare Recruitment
• Keelings Fruit
• Keeper
• Kelco Communications Ltd
• Kennedy’s Food Store
• Kepak
• Kerry Group plc

• Keuring Dr Pepper
• Key2 Recruitment
• Keywords Studios
• Kilcawley Construction
• Kilkea Castle Hotel & Golf Resort
• Kilkenny Design
• Kilkenny Ormonde Hotel

• Killarney Towers Hotel & Leisure Centre
• Killashee Hotel
• Kiltipper Woods Care Centre
• Kingspan
• Komfort Kare
• Kurt Geiger
• Kylemore Cars