• G Hotel
• G4S
• GCS Recruitment
• GHL Recruitment Limited
• GLS - General Logistics Systems Ireland Ltd.
• GMC Utilities Group
• GOAL Ireland
• Galro
• Galway Clinic Doughiska Limited
• Galway Simon Community
• GameStop Europe Services Ltd.
• Gather & Gather
• Gazelle Global Consulting.

• Gemma Hayes Recruitment
• Gempool
• Get Fresh
• Getty Images
• Gilead
• Gilligan Black Recruitment
• Gino's Gelato
• Giraffe Childcare
• Gkr Search & Selection
• Glan Agua Ltd
• Glanbia plc
• GlaxoSmithKline, S.A. (GSK)
• Gleneagle Hotel & Apartments

• Glenlo Abbey Hotel & Estate
• Glenroyal Hotel & Leisure Club
• Glenview Hotel
• Global Home Improvements
• Global Professional Consultants Inc
• Global Shares
• Global Specialty Lens Symposium - GSLS
• Global Technology Solutions
• Glofox
• Go 2 Recruit
• Google Inc.
• Gourmet Food Parlour
• Gourmet Tart Company

• GradSecure
• Grand Canal Hotel
• Grant Thornton Ireland
• Great National Hotel Ballina
• Great National Hotels & Resorts
• Great National South Court Hotel
• Greenhills Hotel
• Greyhound Recycling
• Griffith College
• Groupe Sanofi
• Groupon, Inc
• Guerbet Group
• Guidewire Software