• LK International

• LMJ Recruitment

• LMP Oils,Batteries & Filters

• Logitech Cork

• London Central Portfolio Ltd

• Loreto Cleaning & Facilities Management Ltd

• Lote11 Import & Export

• Louis Copeland & Sons

• Lowflo

• Luceco Group

• Luceco Group

• Lundy Foods

• Luxcel Biosciences Ltd

• LVP Renewables Ltd.

• Lynch Tile Centre

• M Donnelly & My Club Shop Limited

• M Pack Ltd

• M.E. Group(Monaghan & Cavan Electrical Supplies)

• M2 Office Supplies Ltd

• Mace Promotions

• Magee 1866

• Magnet Networks

• Magnet.ie

• Mailing Solutions Ireland