| Lodel | 1 | 1 |
| Lodev | 1 | 2 |
| Lodging Reservation Management System Project | 1 | 1 |
| Loenshotel | 1 | 1 |
| Loftek | 2 | 8 |
| Log Watcher Project | 1 | 1 |
| Log-chat Project | 1 | 1 |
| Log2mail | 1 | 1 |
| Log4js-node | 1 | 1 |
| Log4sh | 1 | 1 |
| Logahead | 1 | 2 |
| Logaholic | 1 | 2 |
| Logaritmo | 1 | 2 |
| Logicaldoc | 1 | 12 |
| Logicalware | 1 | 3 |
| Logicampus | 1 | 1 |
| Logicnow | 1 | 2 |
| Logicool Co Ltd. | 2 | 2 |
| Logics Software | 1 | 1 |
| Logicspice | 1 | 1 |
| Logicworks | 1 | 1 |
| Logilab | 1 | 2 |
| Login Disable Project | 1 | 1 |
| Login Or Logout Menu Item Project | 1 | 1 |
| Login Security | 1 | 2 |
| Login Security Project | 1 | 2 |
| Login Widget With Shortcode Project | 1 | 1 |
| Loginizer | 1 | 7 |
| Logintoboggan Project | 1 | 3 |
| Logisense | 2 | 2 |
| Logisim-evolution Project | 1 | 1 |
| Logisphere | 1 | 1 |
| Logit | 1 | 1 |
| Logitec Corporation | 4 | 11 |
| Logitech | 45 | 129 |
| Logkitty Project | 1 | 1 |
| Logmein | 2 | 7 |
| Logmeininc | 1 | 1 |
| Logmethods | 1 | 1 |
| Logmx | 1 | 1 |
| Logological | 1 | 1 |
| Logonbox | 1 | 1 |
| Logoshows | 1 | 4 |
| Logosquest - Beginnings Project | 1 | 1 |
| Logrhythm | 1 | 3 |
| Logrover | 1 | 1 |
| Logsurfer | 1 | 2 |
| Logwatch | 1 | 4 |
| Logz | 1 | 2 |
| Lois Software | 1 | 1 |
| Lojban | 1 | 1 |
| Lokicms | 1 | 5 |
| Loklak | 1 | 1 |
| Loklak Project | 1 | 1 |
| Lokwa | 1 | 2 |
| Loli Chocolate Cake Project | 1 | 1 |
| Lolicoin Project | 1 | 1 |
| Lomtec | 1 | 1 |
| Loncoin Project | 1 | 1 |
| Londontrustmedia | 2 | 12 |
| Lonerunner | 1 | 1 |
| Long Range Zip Project | 1 | 23 |
| Longino | 1 | 4 |
| Longluntan | 1 | 1 |
| Longshine Technologie | 1 | 1 |
| Longtailvideo | 2 | 3 |
| Longwaveconsulting | 1 | 1 |
| Loofah Project | 1 | 7 |
| Lookatme Project | 1 | 1 |
| Looking Glass | 1 | 2 |
| Looknet | 1 | 1 |
| Looknstop | 1 | 1 |
| Lookout | 2 | 3 |
| Lookstrike | 1 | 1 |
| Lookup | 1 | 1 |
| Loom | 1 | 2 |
| Loom Software | 2 | 2 |
| Loomio | 1 | 2 |
| Loop-aes-utils Project | 1 | 1 |
| Loopback | 1 | 1 |
| Loopbackio | 1 | 1 |
| Looppake Project | 1 | 1 |
| Loopring | 1 | 1 |
| Lora | 1 | 2 |
| Lora Basics | 1 | 1 |
| Lorex Technology | 4 | 4 |
| Lorextechnology | 8 | 860 |
| Loris | 1 | 2 |
| Los Trigos, Inc | 1 | 1 |
| Losant | 2 | 2 |
| Lost Temple Project | 1 | 1 |
| Lotfian | 1 | 1 |
| Lottery Project | 1 | 1 |
| Lotum | 1 | 1 |
| Lotus | 8 | 22 |
| Lotus Core Cms Project | 1 | 1 |
| Lotus Web Studios Inc | 1 | 1 |
| Lotuscms | 1 | 1 |
| Lou Portail | 1 | 1 |
| Loudblog | 1 | 7 |
