• LGC Holding
• LMC FM
• LRN
• La Fosse Associates
• Law Society Of Ireland
• Lawler Consulting
• Lawler Sustainability
• Le Meas Executive Search
• Leinster Property Services
• Leo Lynch
• Leonardo Hotels
• Letterkenny University Hospital
• Levi Strauss & Co.
• Lidon Group
• Lighthouse Studios
• Lingo Recruitment - Rostrum Resources Ltd
• LinkPlus - Titan Healthcare
• Linq Healthcare
• Lookers plc
• Louis Fitzgerald Group
• Lumen Search
• Luttrellstown Castle Resort
• Lydon House Catering
• Lyreco Ireland Limited
• L’Arche