| Stefan Geith | 1 | 1 |
| Stefan Holmberg | 1 | 2 |
| Stefan Koch | 1 | 1 |
| Stefan Ritt | 1 | 13 |
| Stefan Tannhaeuser | 1 | 2 |
| Stefanoai | 1 | 1 |
| Steffen Kamper | 1 | 1 |
| Steganos | 1 | 1 |
| Steghide Project | 1 | 1 |
| Steinberg | 1 | 1 |
| Steindom | 1 | 1 |
| Stelian | 1 | 1 |
| Stellar | 3 | 3 |
| Stellar-X Software | 1 | 1 |
| Stellarium | 1 | 1 |
| Stengg | 1 | 2 |
| Stephan Vits | 1 | 1 |
| Stephane Pineau | 1 | 1 |
| Stephane Rajalu | 1 | 1 |
| Stephanieleary | 1 | 1 |
| Stephen Adkins | 1 | 1 |
| Stephen Craton | 1 | 3 |
| Stephen Hebditch | 1 | 1 |
| Stephen Hemminger | 1 | 1 |
| Stephen Ostermiller | 1 | 1 |
| Stephen Turner | 1 | 4 |
| Stephenjungels | 1 | 1 |
| Stephenvarga | 1 | 1 |
| Stepmania | 1 | 2 |
| Steptools | 1 | 1 |
| Stepweb | 1 | 1 |
| Sterc | 1 | 1 |
| Sterlitetechnologies | 1 | 1 |
| Sternenblog Project | 1 | 1 |
| Stetic | 1 | 1 |
| Steve Dawson | 1 | 1 |
| Steve Grimm | 1 | 2 |
| Steve Grundell | 1 | 1 |
| Steve J Baker | 1 | 2 |
| Steve Kneizys | 1 | 2 |
| Steve Korbett | 1 | 2 |
| Steve Lockwood | 2 | 2 |
| Steve Poulsen | 1 | 7 |
| Steve Robbins | 1 | 1 |
| Steve Sachs | 1 | 1 |
| Steve Souza | 1 | 1 |
| Steve-Community | 1 | 1 |
| Steven Ellis | 1 | 1 |
| Steven J. Merrifield | 1 | 1 |
| Steven Jones | 1 | 4 |
| Steven Schaefer | 1 | 1 |
| Stevenhenty | 1 | 1 |
| Steveyolam | 1 | 2 |
| Stewart Howe | 1 | 3 |
| Stex Exchange Ico Project | 1 | 1 |
| Stex White List Project | 1 | 1 |
| Sthttpd Project | 1 | 2 |
| Stichting Mathematisch Centrum | 1 | 1 |
| Sticky Ad Bar Project | 1 | 1 |
| Sticky Popup Project | 1 | 1 |
| Stickynote Project | 1 | 1 |
| Stillbreathing | 1 | 2 |
| Stiltsoft | 2 | 3 |
| Stimulsoft | 6 | 10 |
| Stivaforum | 1 | 1 |
| Stivasoft | 4 | 4 |
| Stl | 1 | 1 |
| Stlport Project | 1 | 2 |
| Stock In & Out Project | 1 | 1 |
| Stock Management System Project | 1 | 10 |
| Stockdio | 2 | 2 |
| Stockware | 1 | 1 |
| Stoitsov | 1 | 1 |
| Stone-Ware | 1 | 4 |
| Stonesoft | 9 | 20 |
| Stonetrip | 2 | 2 |
| Stop Spam Comments Project | 1 | 1 |
| Stopandshop | 1 | 1 |
| Stopbadbots | 2 | 5 |
| Stopbadbots Project | 1 | 1 |
| Stopzilla | 1 | 10 |
| Stoqey | 1 | 1 |
| Storage Api Project | 1 | 1 |
| Storage Project | 1 | 1 |
| Storage Unit Rental Management System Project | 1 | 4 |
| Storagesoft | 1 | 1 |
| Storagetek | 1 | 1 |
| Storcentric | 1 | 1 |
| Store Locator Project | 1 | 2 |
| Store-Opart | 3 | 3 |
| Storeapps | 4 | 6 |
| Storebackup | 1 | 4 |
| Storecommander | 3 | 3 |
| Storefront For Gallery | 1 | 1 |
| Storeportal | 1 | 1 |
| Storesprite | 1 | 2 |
| Stormboards Aaronnemisis | 1 | 1 |
| Stormconsultancy | 1 | 1 |
| Stormhillmedia | 1 | 1 |
| Stormshield | 5 | 60 |
