| Authoria | 1 | 1 |
| Authoring Html | 1 | 1 |
| Authorsontourlive | 1 | 0 |
| Auto-Maskin | 3 | 10 |
| Auto-exchanger | 1 | 1 |
| Auto-maskin | 5 | 0 |
| AutoMobility Distribution Inc. | 1 | 0 |
| Auto Dealer Management System Project | 1 | 2 |
| Auto Ftp | 1 | 2 |
| Auto Spare Parts Management Project | 1 | 1 |
| Auto Upload Images Project | 1 | 2 |
| Autocomplete Widgets Project | 1 | 1 |
| Autodesk | 80 | 914 |
| Autogalaxy | 1 | 1 |
| Autohotkey | 1 | 1 |
| Autoindex | 1 | 2 |
| Autokey Project | 1 | 1 |
| Autolinks | 1 | 2 |
| Automad | 1 | 5 |
| Automated Logic | 1 | 1 |
| Automated Solutions | 1 | 1 |
| Automatedlogic | 3 | 9 |
| Automatedquizeval Project | 1 | 1 |
| Automatedsolutions | 1 | 1 |
| Automatic Question Paper Generator Project | 1 | 1 |
| Automation Direct | 1 | 5 |
| AutomationDirect | 21 | 23 |
| Automationanywhere | 1 | 1 |
| Automationbroker | 1 | 2 |
| Automationdirect | 11 | 0 |
| AutomatorWP | 1 | 2 |
| Automattic | 15 | 36 |
| Automattic - Jetpack CRM Team | 1 | 3 |
| Automattic, Inc. | 1 | 1 |
| Automne-cms | 1 | 1 |
| Automon | 5 | 0 |
| Automotive Shop Management System Project | 1 | 18 |
| Automotivelinux | 1 | 1 |
| Automount Project | 1 | 0 |
| Automox | 2 | 7 |
| Autonessus | 1 | 1 |
| Autonomy | 6 | 55 |
| Autopi | 2 | 2 |
| Autoptimize | 1 | 8 |
| Autorand Project | 1 | 0 |
| Autorespond | 1 | 1 |
| Autosectools | 1 | 3 |
| Autostand Category | 1 | 1 |
| Autotrace Project | 1 | 4 |
| Autotrader.co.za | 1 | 0 |
| Autumn Project | 1 | 1 |
| Av-data Project | 1 | 0 |
| Av Scripts | 2 | 5 |
| Avactis | 1 | 2 |
| Avahi | 2 | 5 |
| Availscript | 5 | 9 |
| Avalon Ltd | 1 | 1 |
| Avalonnet | 1 | 5 |
| Avamar Virtual Edition | 4 | 0 |
| Avanquest | 3 | 2 |
| Avanset | 1 | 0 |
| Avant-garde Solutions | 1 | 3 |
| Avant Force | 1 | 5 |
| Avantar | 1 | 0 |
| Avantbrowser | 1 | 5 |
| Avantfax | 1 | 5 |
| Avantimarkets | 1 | 1 |
| Avantune | 1 | 1 |
| Avas\!t | 1 | 1 |
| Avast | 34 | 158 |
| Avast/AVG | 1 | 1 |
| Avast\! | 2 | 3 |
| Avatar Uploader Project | 1 | 0 |
| Avatic | 1 | 4 |
| Avax-software | 1 | 2 |
| Avaya | 146 | 411 |
| Avbooklibrary | 1 | 1 |
| Avd-app | 1 | 0 |
| Avdor CIS | 1 | 1 |
| Ave | 7 | 21 |
| Avengers News System | 1 | 2 |
| Avenirsoft | 1 | 1 |
| Aventail | 1 | 1 |
| Aventinobrand | 1 | 0 |
| Aver | 2 | 1 |
| Averta | 5 | 9 |
| Avertx | 2 | 8 |
| Averydennison | 1 | 1 |
| Aves | 1 | 2 |
| Aveva | 6 | 308 |
| Avexim | 1 | 0 |
| Avg | 12 | 209 |
| Avi Alkalay | 4 | 5 |
| Aviary Image Editor Add-on For Gravity Forms Project | 1 | 1 |
| Aviatorscript Project | 1 | 1 |
| Aviatrix | 4 | 72 |
| Avici | 1 | 8 |
| Avid | 1 | 1 |
| Avidweb Technologies | 1 | 1 |
| Avigilon | 1 | 1 |
