| Albatroz Therapeutics Pte Ltd | Singapore |
| Aleta Planet | Singapore |
| ALEXGO Pte Ltd | Singapore |
| Algorand Foundation | Singapore |
| Algorand Foundation Ltd | |
| Algorand Foundation Ltd | |
| Alice Labs Pte Ltd | Singapore |
| Aligned Business | Singapore |
| Alliance Synergy Pte Ltd | Singapore |
| Allied Telesis Asia Pacific Pte Ltd | Singapore |
| Alore Pte Ltd | Singapore |
| Alpha Web | Singapore |
| Alpha Zetta Pte Ltd | Singapore |
| AlpSoft Technologies | Singapore |
| ALR Technologies, Inc. | Singapore |
| Alstron (Singapore) Pte Ltd | Singapore |
| Altairika LLC Pte Ltd | Singapore |
| Altitude Games Pte Ltd | Singapore |
| Amaris.AI | Singapore |
| Amber Global Ltd | Singapore |
| AMBIENT (33 Technologies Pte Ltd) | Singapore |
| Ambient Systems | Singapore |
| AMG Concept Pte Ltd | Singapore |
| Amperesand Pte Ltd | |
| Amplify Health Asia Pte Ltd | |
| Amplus Communication Pte Ltd | Singapore |
| Analyse Asia | Singapore |
| Anchanto Pte Ltd | Singapore |
| Anewtech Systems Pte Ltd | Singapore |
| Angaros Pte Ltd | Singapore |
| Angelcentral Pte Ltd | Singapore |
| Anonym Technologies Pte Ltd | Singapore |
| Ant Team Social Media Market Pte Ltd | Singapore |
| Antking Pte Ltd | Singapore |
| ANTlabs Pte Ltd | Singapore |
| Antler | Singapore |
| ANTPOOL Technologies Pte Ltd | |
| AntWorks | Singapore |
| AnyDigital | Singapore |
| Apance Pte Ltd | |
| APC Hosting Pte Ltd | Singapore |
| APITemplate.io | Singapore |
| Apixel IT Support | Singapore |
| App House | Singapore |
| APP Systems Services Pte Ltd | Singapore |
| AppCoins.io | Singapore |
| AppDine Pte Ltd | Singapore |
| Appfromlab Pte Ltd | Singapore |
| Appknox | Singapore |
| Apple Seed Pte Ltd | |