• FDC Group - DC Accountants & Tax Consultants Limited
• FLI Precast Solutions
• FP&A Senior Finance & Executive Search Ltd
• Facilitas
• Failte Ireland (National Tourism Development Authority)
• Fairways Hotel
• Faithlegg - Faithlegg Hotel Limited
• Falcon Green
• Fallon & Byrne
• Falls Hotel & Spa
• Farm Solutions Ltd.
• Farnham Estate Spa & Golf Resort
• Fibrus Networks
• FinTrU
• Financial Recruitment Services
• Fingal Home Care
• Firehouse Pizza
• Fiserv, Inc.
• Fisher Investments Ireland
• Flynn O'Driscoll Business Lawyers
• Fohntech Group
• Frank Keane Volkswagen
• Frasers Group - Sportsdirect.com Retail
• Freightspeed Transport
• Fuel
• Fusion Recruitment - Rostrum Resources Ltd
• Future Engineering Recruitment Ltd
• Fx2 Recruitment