By partner
- Saibu Gas Information Systems
- Saima Solutions
- SAP AG
- SAP ERP
- Sapient
- SAP
- Satlynx
- SCC
- Schmid & Partner Gesellschaft für Datenverarbeitung und Kommunikationselektronik mbH
- SecurIT
- Serviware
- Servizi Aziendali S.r.l.
- Serwise AG
- Serwise Group
- Serwise
- Shared Knowledge Solutions
- Shared Vision Group
- Siemens Healthcare
- SIEVERS-GROUP
- Sigma
- SignalDemand
- Silanis Technology Inc.
- Silicon Valley Systech
- Silvermoon Business Systems
- Silvermoon Group
- Silverpop
- Simplified Technology Solutions
- Sinapsi Informatica S.r.l.
- Sirius Computer Solutions, Inc.
- Sirius Computer Solutions
- Sirius
- Sky IT Group
- Sky I.T. Group
- Sky Solutions
- Softchoice
- Soft Design A/S
- Softech & Associates, Inc.
- Softential
- Sogeti
- Soleno Oy
- Sol-Supply Chain
- SolutionPlanet
- Sonitor Technologies
- SON Systems
- Sowre
- SPSS Schweiz AG
- SRO Solutions
- STG
- Stork Asset Management Solutions
- Storm FX
- Storyflex
- Stratum Broadband
- Streebo
- S&T
- SugarCRM
- Sumavi
- Sumisho Computer Systems Corporation
- Summa Technologies, Inc.
- Sunquest
- SuperMap Software Co., Ltd.
- SVA GmbH
- SVA System Vertrieb Alexander GmbH
- SV GmbH
- Swiss Medical Suite AG
- Swiss Solutions AG
- Symbol Technologies (now Motorola)
- Synergy Plus
- Synobsys Nederland B.V.
- Synopsis SA
- Sysnet
- System Vertrieb Alexander GmbH (SVA)