• A Cleary & Sons Ltd
• A F Recruitment
• A&L Goodbody
• ACME Blinds
• AMCS Group
• AXA Insurance dac
• Abacus - Abacus Professional Recruitment Ltd
• Abbot Close Care Centre
• Abtran Customer and Business Process Management
• Adapt Centre
• Addleshaw Goddard
• Adrian Dunne Pharmacies
• Advance TRS

• Advantio
• Advent Solutions
• Aircoach
• AirconMech Ltd.
• Airport Staff
• Allingham Arms Hotel
• Alltrans
• Aloft Hotel (Marriott International, Inc)
• Amazon Web Services
• Amber Petroleum
• Americold
• Amundi Ireland Ltd
• An Poitin Stil

• Anord Mardix Inc.
• Apache Pizza
• Aperee Ltd
• Apex Group Ltd.
• Aramex - Aramex International LLC
• Aran Sweater Market
• Ardagh Group
• Arthaus Hotel
• Asana Internet
• Ascension Group
• Aspire Recruitment Limited
• Assa Abloy
• Astute Technical Recruitment Ltd

• Atalian Servest
• Athlone Springs Hotel
• Athona - Athona Ltd
• Atlantic Projects Company Limited
• Atomic Advertising Ltd.
• Aura Holohan Group
• Autism Initiatives UK
• Autofulfil
• Auxilion
• Avantor, Inc.
• Avista
• Avk-seg (uk) Ltd
• Avoca