| A & E Consulting, LLC |
| ABS-CBN Interactive |
| Abiva Publishing House, Inc |
| Aboitiz Transport System |
| Accent Micro Technologies, Inc. |
| Accenture |
| Acquire Asia Pacific |
| ActivAsia, Inc. |
| Active Business Solutions |
| Acuity Technologies, Inc. |
| Admerex Solutions, Inc. |
| Advanced Card Systems Ltd. |
| Advanced Contact Solutions Inc. |
| Advanced World Systems, Inc. |
| Aegis PeopleSupport |
| Aktus Global Management, Inc. |
| Algar Information Systems |
| Allegro Microsystem Philippines Inc. |
| Allsectech Manila, Inc. |
| Alsons/AWS Information Systems, Inc. |
| AMA Computer College, Inc. |
| Amalgamated Specialties Corporation |
| Ambassador Hotel Glasgow |
| AMDATEX Las Piñas Services Inc. |
| American Technologies Inc |
| Amkor Technology Philippines, Inc. |
| Anino Games Inc |
| Apollo Technologies, Inc. |
| Appsource, Inc. |
| Araneta Center Inc. |
| Archon Consulting & System Services, Inc. |
| Aruze Gaming |
| ASECAsia Inc. |
| Asialink Finance Corporation |
| Asian Institute of Management |
| Asian Terminals Incorporated |
| Aspire IT R&S, Inc. |
| Athena E-Services Corporation |
| ATX Global Solutions and Consultancy, Inc. |
| Axis Global Interactive |
| Ayala Systems Technology, Inc. |
