| Advancedcustomfields | 2 | 3 |
| Advancedplugins | 1 | 1 |
| Advancedshit Project | 1 | 1 |
| Advancedsystemcare | 1 | 8 |
| Advancemame | 2 | 12 |
| Advanceprotech | 1 | 1 |
| Advandigital | 1 | 1 |
| Advansysperu Software | 1 | 1 |
| Advantage Century Telecommunication | 1 | 2 |
| Advantech | 58 | 322 |
| Advantech IView | 1 | 7 |
| Advantech B\+b Smartworx | 1 | 1 |
| Advantig | 1 | 1 |
| Advent | 1 | 1 |
| Adventia | 3 | 3 |
| Adventnet | 4 | 89 |
| Advertisementmanager | 1 | 2 |
| Advsys | 2 | 2 |
| Adways | 1 | 1 |
| Aedes Project | 1 | 1 |
| Aegirproject | 1 | 3 |
| Aegis | 2 | 2 |
| Aemuleplus | 1 | 2 |
| AenBleidd | 1 | 1 |
| Aenovo | 3 | 6 |
| Aenrich | 1 | 3 |
| Aeon | 2 | 3 |
| Aeon Labs | 1 | 2 |
| Aeotech | 1 | 1 |
| Aep Networks | 1 | 2 |
| Aeplay | 1 | 1 |
| Aeries | 2 | 6 |
| Aerin | 1 | 1 |
| Aeroadmin | 1 | 2 |
| Aerocms Project | 1 | 19 |
| Aeroexpress | 1 | 1 |
| Aerohive | 1 | 1 |
| Aeromail | 1 | 2 |
| Aerospike | 3 | 441 |
| Aertherwide | 1 | 4 |
| Aes Encryption Project | 1 | 1 |
| Aescrypt Project | 1 | 1 |
| Aestiva | 1 | 1 |
| Aethon | 1 | 5 |
| Aewebworks | 1 | 5 |
| Afcommerce | 1 | 2 |
| Afd | 1 | 1 |
| Affcommerce | 1 | 1 |
| AffiliateWP | 1 | 1 |
| Affiliate Market | 1 | 3 |
| Affiliate Mlm Script Project | 1 | 1 |
| Affiliatefeeds | 1 | 1 |
| Affinitycu | 1 | 1 |
| Afflib | 1 | 5 |
| Afflib Project | 1 | 5 |
| Affordable Web Space Design | 1 | 2 |
| Afgb | 1 | 1 |
| Afi-solutions | 1 | 1 |
| Afian | 1 | 17 |
| Afl\+\+ Project | 1 | 1 |
| Aflog | 1 | 3 |
| Aflog.org | 1 | 3 |
| Afnetworking Project | 1 | 1 |
| AfreecaTV | 1 | 1 |
| Africabegone | 1 | 1 |
| Afro-beat Project | 1 | 1 |
| Afsinc | 1 | 1 |
| Afsl Games | 1 | 1 |
| Aftab | 1 | 1 |
| Aftab Muni | 2 | 2 |
| Afterlifewitharchie | 1 | 1 |
| Afterlogic | 8 | 95 |
| Afterpay | 1 | 1 |
| Afterstep.org | 1 | 1 |
| Aftpd | 1 | 1 |
| Afuse | 1 | 1 |
| Ag-klettern-odenwald | 1 | 1 |
| Ag-solutions | 1 | 2 |
| Agares Media | 3 | 10 |
| Agaresmedia | 1 | 1 |
| Agasio Camera Project | 1 | 1 |
| Agavi | 1 | 1 |
| Age Verification Project | 1 | 1 |
| Ageet | 1 | 4 |
| Agency For Natural Resources And Energy Of Ministry Of Economy,Trade And Industry (METI) | 4 | 4 |
| Agency4net | 1 | 2 |
| Agent Evolution | 1 | 1 |
| AgentEasy | 1 | 1 |
| Agentejo | 1 | 17 |
| Agentevolution | 1 | 1 |
| Agenziaentrate | 1 | 1 |
| Agermenu | 1 | 1 |
| Agevolt | 1 | 2 |
| Agh | 1 | 1 |
| Agile Point | 1 | 1 |
| AgilePoint | 1 | 3 |
| Agilebio | 2 | 2 |
| Agilebits | 1 | 8 |
| Agileco | 2 | 3 |
| Agilefleet | 2 | 14 |
