| Links Technology Solutions, Inc. | |
| Linkserve Global Corporation | |
| LinkSquares, Inc. | Massachusetts |
| Linkstalk | North Carolina |
| Linksys | California |
| LinkTek Corporation | Florida |
| LinktoAny | California |
| Linktrust | Utah |
| LinkTrust | |
| LinkUp Communications | |
| LinkURealty | California |
| Linley Group | California |
| LinMin | California |
| Linn Software, Inc. | Georgia |
| Linnaeus Bioscience, Inc. | California |
| Linnaeus Therapeutics, Inc. | |
| Linode, LLC | Pennsylvania |
| Linq App, Inc. | Alabama |
| LinqMed, Inc. | |
| Linquet Technologies, Inc. | |
| Linquia, Inc. | |
| Linshom Management, LLC | Maryland |
| Linshom Medical, Inc. | |
| LinTech Global, Inc. | Michigan |
| Linton Business Solutions, LLC | |
| Lintott Associates, Inc. | Michigan |
| Linus Biotechnology, Inc. | New Jersey |
| Linus Health | |
| Linux Beach | California |
| Linux Certified | |
| Linux Foundation | California |
| Linux Journal | Nevada |
| Linux Kernel Archives | California |
| Linux Labs International | Georgia |
| Linux Magazine | Kansas |
| Linux Pro Magazine | Kansas |
| Linux Terminal Server Project | Michigan |
| Linux Users Group | Arizona |
| Linux Users Group at Georgia Tech | Georgia |
| Linux Users of Central Illinois | Illinois |
| Linux Users' Group of Davis | California |
| Linux.com | California |
| LinuxCertified, Inc. | California |
| LinuxForce | Pennsylvania |
| LinuxInsider | California |
| LINX | Colorado |
| Linx Consulting, Inc. | Massachusetts |
| Linx Systems, Inc. | Illinois |
| Lion Communications | Tennessee |
| Lion Heart Advertising | |