| Restsharp | 1 | 1 |
| Resume Clone Script Project | 1 | 2 |
| Resumes Management And Job Application Website Application Project | 1 | 1 |
| Retainly | 1 | 1 |
| Retale | 1 | 1 |
| Retrieve | 1 | 4 |
| Retro64 | 1 | 1 |
| Retrospect | 2 | 7 |
| Retty Inc. | 1 | 2 |
| Revealjs | 1 | 1 |
| Revenue Collection System Project | 1 | 3 |
| Review Board | 1 | 2 |
| Review-script | 1 | 3 |
| Review-script.com | 1 | 3 |
| ReviewBoard | 1 | 1 |
| Reviewboard | 3 | 12 |
| Reviews Module Project | 1 | 1 |
| Revilloc | 1 | 2 |
| Revilloc Solutions | 1 | 2 |
| Revisorlab | 1 | 6 |
| Revive | 2 | 3 |
| Revive-adserver | 1 | 46 |
| Revive-sas | 1 | 46 |
| Revize Cms | 1 | 4 |
| Revmakx | 1 | 1 |
| Revoboard | 1 | 1 |
| Revokesoft | 1 | 2 |
| Revolt | 1 | 1 |
| Revolutionproducts | 1 | 7 |
| Revou | 3 | 3 |
| Rewardingyourself | 1 | 1 |
| RexTheme | 1 | 1 |
| Rexians | 1 | 1 |
| Rexroth | 7 | 34 |
| Rextheme | 2 | 5 |
| Rexx-systems | 1 | 1 |
| Reyero | 2 | 9 |
| Rezervi Generic | 1 | 1 |
| Rezgo | 1 | 1 |
| Rezgo Project | 1 | 1 |
| Rfaah | 1 | 1 |
| Rfactor | 1 | 2 |
| Rgallery | 1 | 2 |
| Rgb-rust Project | 1 | 1 |
| Rgb2hex Project | 1 | 1 |
| Rgboard | 1 | 2 |
| Rgcms Project | 1 | 3 |
| Rgsmartapps | 1 | 1 |
| Rha7 Downloads | 1 | 2 |
| Rhadrix | 1 | 3 |
| Rhapsody Irc | 1 | 2 |
| Rhinosoft | 4 | 24 |
| Rhode Island Secretary Of State | 1 | 1 |
| Rhodecode | 1 | 2 |
| Rhonabwy Project | 1 | 2 |
| Rhovit Project | 1 | 1 |
| Rhq-project | 1 | 1 |
| Rhymix | 1 | 2 |
| Rhythm | 1 | 1 |
| Rianxosencabos Cms | 1 | 3 |
| Ribafs | 1 | 1 |
| Ribboncommunications | 5 | 10 |
| Ribbonsoft | 1 | 1 |
| Ribose | 1 | 3 |
| Ricard Torres | 1 | 1 |
| Ricardo Alexandre De Oliveira Staudt | 1 | 2 |
| Ricardo Mesquita | 2 | 19 |
| Ricardo Villalba | 1 | 2 |
| Ricargbook | 1 | 1 |
| Rice | 1 | 2 |
| Rice Project | 1 | 1 |
| Riceball | 1 | 2 |
| RichPlugins | 2 | 2 |
| Rich Kavanagh | 1 | 3 |
| Rich White | 1 | 1 |
| Richard Leishman T/a Webforward | 1 | 2 |
| Richard Cook | 1 | 1 |
| Richard Dawe | 1 | 1 |
| Richard Ellerbrock | 1 | 3 |
| Richard Everitt | 1 | 1 |
| Richard Gooch | 1 | 1 |
| Richardo Ante | 1 | 1 |
| Richiumtoken Project | 1 | 1 |
| Richrumble | 1 | 2 |
| Rick Estrada | 1 | 1 |
| Rick Fournier | 1 | 1 |
| Rick Mead | 1 | 1 |
| Rickard Andersson | 1 | 44 |
| Ricksoft | 1 | 2 |
| Ricky Morse | 1 | 1 |
| Ricoh | 190 | 417 |
| Ricoh Company, Ltd. | 1 | 1 |
| Ricon | 2 | 3 |
| Riconmobile | 1 | 2 |
| Ridder Roeland | 1 | 1 |
| Riello UPS | 1 | 4 |
| Riello-ups | 1 | 1 |
| Rifartek | 1 | 2 |
| Rifat Kurban | 1 | 2 |
| Rigatur | 1 | 1 |
