- A
- Abbyy Software
- ACD Systems
- Acresso
- Acronis
- Actify
- ActiveXperts
- Adiscon
- Adobe
- Ahsiasoft
- Alienskin
- Allround Automations
- Altova
- Alwil software
- Apago Inc
- ApexSQL
- Apple Computer
- Appligent Inc
- ArcSoft
- ashampoo
- Aspose
- Auto fx Corporation
- Autodesk
- AVAST software
- avg
- Avid
- Avidion Media
- Axaio Software GmBH
- Axolot Data
- Nero
- SmartBear
- C
- Callas Software
- Caretta Software
- Catch Limited
- Cígler Software
- Codejock
- CodeSmith
- Codeware
- Comnet Corporation Ltd
- ComponentOne
- Computalabel International
- Compuware
- Corel
- D
- DA-SOFT Technologies
- DameWare Development
- Datastead Software
- Datawatch
- Debenu Pty Ltd
- Devart
- Developer Express
- Devrace
- Digital Metaphors
- Diskeeper
- Dosli
- E
- EC Software
- eDisplay
- ej - technologies
- Eldos
- Eleco
- Electronic Memory Services Ltd
- Electronic Microsystems
- ELO Digital Office
- Elpical Software
- Em Software, Inc.
- enfocus
- Eset
- eurekalog
- extensis
- P
- Pantaray
- Pantone
- Paragon Software
- Parallels
- Pegasus Imaging
- phase one
- pictocolor
- Pinnacle Systems
- Pragnaan Software
- S
- Smartdraw
- SmartSoft
- Soft Gold
- SoftCare
- SoftInterface
- SoftTree Technologies
- Software FX
- Solutions Reality
- Sony Creative Software
- Sparx Systems
- SQLLY Development
- Steema
- STI International
- Stimulsoft
- Stormware
- Streamsec HB
- Symantec
- Syncfusion
- Syncro Ltd
- Y