| Anywhere Software | Northern District |
| Anzu Virtual Reality Ltd | Tel Aviv District |
| ApiFix Ltd | Northern District |
| Aposense | Central District |
| Appalgo | Tel Aviv District |
| Append Medical | Tel Aviv District |
| AppliedML | Tel Aviv District |
| AppNiv | Central District |
| AppSec Labs | Tel Aviv District |
| AppSec Labs | |
| Appstudio.co.il | |
| Appwrite | Tel Aviv District |
| Apregon Crossmedia Solutions | Tel Aviv District |
| Apricode | Tel Aviv District |
| APT Software | Jerusalem District |
| Aqua Security Software Ltd | Tel Aviv District |
| Arba Finance Company Ltd | Tel Aviv District |
| Arbe Robotics | Tel Aviv District |
| ArborKnot Ltd | Tel Aviv District |
| Arbox Ltd | Tel Aviv District |
| Ardan Control-Tech Ltd | Tel Aviv District |
| Argent Systems | Tel Aviv District |
| Argon | Tel Aviv District |
| Argus Cyber Security Ltd | Tel Aviv District |
| Argus Holdings Ltd | Tel Aviv District |
| Ariel University | Judea and Samaria Area |
| Ariel University Center of Samaria - Department of Computer Sciences | Judea and Samaria Area |
| Ariel University Center of Samaria - Department of Electrical and Electronics Engineering | Judea and Samaria Area |
| Ariel10 | Tel Aviv District |
| Ariga | Tel Aviv District |
| Arkom Computer Systems Ltd | Haifa District |
| Armo Ltd | Tel Aviv District |
| Art Bioscience | Central District |
| Arteevo | Tel Aviv District |
| Arteevo Technologies Ltd | |
| Arti AR | Tel Aviv District |
| Artlab Studio | Tel Aviv District |
| Artlid | Tel Aviv District |
| Artlist | |
| Ascalar | Tel Aviv District |
| Ashkelon Academic College | Southern District |
| Ashot Ashkelon Industries Ltd | Southern District |
| ASKPavel | Tel Aviv District |
| ASOCS | Central District |
| ASOCS Ltd | |
| Astech Optics | Central District |
| Asterix Foods | |
| ASTERRA | Central District |
| Astrails | Tel Aviv District |
| Astricom Software Ltd | Tel Aviv District |