| ID | Name | Type |
|---|---|---|
| #22576 | Artonapilos | - |
| #1322 | Artronic Products Ltd | Z |
| #22102 | Artskvortsova | - |
| #1323 | Artur Marques | + |
| #1324 | Artur Matuszewski | + |
| #22373 | Artur Muszynski | + |
| #18737 | Artur Podtelkoff | + |
| #1325 | Arturo Cobas | + |
| #1326 | Arturo Di Vita | + |
| #1327 | Arturo Fra Franco | + |
| #1328 | Arturo Lobo | + |
| #1329 | Arturo Perez Mulas | + |
| #22088 | Arturo Purroy | + |
| #1330 | Artwork | Z |
| #1331 | Artyom Kolesnikov | + |
| #1332 | Aryxoft | ? |
| #1333 | Ascendancy Creative Labs | Z |
| #17050 | Ascender Software | M |
| #1334 | Aschehoug | ? |
| #17051 | Asda Superstores | A |