- Accenture
- Abbey Theatre
- American College Dublin
- Department of Health
- Dow Chemical Ireland
- Dublin Bus
- Dublin City Council
- ENFO
- ESB
- GAA
- Greenstar
- Irish Auctioneers & Valuers Institute
- IJM Timber Engineering
- Irish Farmers Association
- Irish Museum of Modern Art
- Institute of Chartered Accountants
- Mater Hospital
- Multiprint Ltd
- NTR plc
- NIFAST
- National Museum of Ireland
- Oracle Corporation
- Pfizer
- 3Com Technologies