| L Is B Corp. | 1 | 1 |
| L0j1k | 1 | 2 |
| L0pht | 1 | 2 |
| L2j | 1 | 1 |
| L2tpd | 1 | 3 |
| L2tpns | 1 | 1 |
| L7 Networks | 2 | 2 |
| LCDS | 1 | 11 |
| LCDS - Leão Consultoria E Desenvolvimento De Sistemas LTDA ME | 1 | 1 |
| LCDS - Leão Consultoria E Desenvolvimento De Sistemas LTDA ME | 1 | 7 |
| LCDS - Leão Consultoria E Desenvolvimento De Sistemas Ltda ME | 1 | 7 |
| LCDS Laquis | 1 | 11 |
| LCDS—Leão Consultoria E Desenvolvimento De Sistemas Ltda ME | 1 | 7 |
| LCWeb | 1 | 1 |
| LDAPAccountManager | 1 | 6 |
| LEMON-S PHP | 1 | 1 |
| LENZE | 3 | 3 |
| LF-Edge, Zededa | 1 | 8 |
| LG Electronics | 3 | 14 |
| LINAGORA | 1 | 1 |
| LINE | 1 | 1 |
| LINE Corporation | 9 | 16 |
| LINE MUSIC CORPORATION | 1 | 1 |
| LIQUID DESIGN Ltd. | 1 | 1 |
| LJ Apps | 1 | 2 |
| LOCKON CO.,LTD. | 1 | 9 |
| LOGITEC CORPORATION | 15 | 26 |
| LOKALYZE | 1 | 1 |
| LS Electric | 1 | 7 |
| LS Industrial Systems (LSIS) Co. Ltd LS Electric | 7 | 7 |
| LTD." | 1 | 1 |
| LWS | 3 | 4 |
| LXR Project | 1 | 1 |
| La-souris-verte | 1 | 1 |
| Lab Digital | 1 | 2 |
| Labanquepostale | 2 | 2 |
| Labapart | 1 | 2 |
| Labcup | 1 | 1 |
| Labelgate | 1 | 1 |
| Labf | 2 | 3 |
| Labgab | 1 | 1 |
| Labib Ahmed | 2 | 2 |
| Labjs Project | 1 | 2 |
| Labkey | 1 | 3 |
| Labmsf | 1 | 1 |
| Laborator | 3 | 15 |
| Laboratory For Optical And Computational Instrumentation | 1 | 2 |
| Labs.beffa.org | 1 | 1 |
| Labs4 | 1 | 1 |
| Labs64 | 1 | 1 |
| Labsmedia | 1 | 1 |
| Labstack | 1 | 3 |
| Labtam-inc | 1 | 1 |
| Labtech Software | 1 | 1 |
| Labvantage | 1 | 1 |
| Labwebdesigns | 1 | 1 |
| Labwiki Project | 1 | 4 |
| Lacaveprods | 1 | 6 |
| Lacie | 2 | 6 |
| Ladatoken Project | 1 | 1 |
| Ladon | 1 | 1 |
| Ladybirdweb | 3 | 4 |
| Laffer | 1 | 1 |
| Lagarde | 1 | 2 |
| Laiketui | 1 | 6 |
| Lakeweb | 2 | 2 |
| Lama | 1 | 1 |
| Lame Project | 1 | 17 |
| Lamp-solutions | 1 | 1 |
| Lamsfoundation | 1 | 1 |
| Lan Management System | 1 | 4 |
| Lan Messenger | 2 | 2 |
| Lanaccess | 1 | 1 |
| Lanai-core | 1 | 2 |
| Lanap Botdetect | 1 | 1 |
| Lanatmservice | 1 | 2 |
| Lanchat Pro Revival | 1 | 1 |
| Lancom-systems | 2 | 3 |
| Lancombg | 1 | 1 |
| Land-software | 1 | 1 |
| Landcoin Project | 1 | 2 |
| Landesk | 5 | 18 |
| Landesk Software | 1 | 13 |
| Landing-cms Project | 1 | 1 |
| Landing Pages Project | 2 | 3 |
| Landis+Gyr | 1 | 1 |
| Landray | 2 | 2 |
| Landshop | 1 | 1 |
| Langchain | 2 | 16 |
| Language Switcher Dropdown Project | 1 | 1 |
| Lanifex | 2 | 3 |
| Lanner Inc | 1 | 13 |
| Lanproxy Project | 1 | 1 |
| Lansuite | 2 | 2 |
| Lansweeper | 2 | 18 |
| Lantech | 1 | 2 |
| Lantronix | 11 | 35 |
| Laobancms | 1 | 14 |
| Lapack Project | 1 | 1 |
| Lapce | 1 | 1 |
