| Lake Metro Web | Ohio |
| Lake Michigan College | Michigan |
| Lake Superior College | Minnesota |
| Lake Superior State University | Michigan |
| Lake Washington Institute of Technology | Washington |
| Lake Washington Institute of Technology School of IT | Washington |
| Lake-Sumter State College | Florida |
| LakeB2B | |
| Lakefront Design | Pennsylvania |
| Lakefront Media, Inc. | New Jersey |
| LakeHawk Technologies | Nevada |
| Lakeland Communications | Wisconsin |
| Lakeland Computer Repair | Florida |
| Lakeland Internet, LLC | Indiana |
| Lakeland University | Wisconsin |
| Lakenetwork.net | Ohio |
| Lakera, Inc. | |
| Lakeridge Software | Utah |
| Lakeshore College | Wisconsin |
| Lakeside Software, Inc. | Michigan |
| Laketec Communications, Inc. | Ohio |
| LakeWebWorks | California |
| Lakewood-Amedex, Inc. | Florida |
| Lakshmi Capital Management, LLC | |
| Lalo Services, Inc. | Washington |
| Lam Research Corporation | California |
| Lamar Institute of Technology | Texas |
| Lamar State College Orange | Texas |
| Lamar State College Port Arthur | Texas |
| Lamar Technologies, LLC | Washington |
| Lamar University | Texas |
| Lamar University Computer Science | Texas |
| Lamar University Mathematics Department | Texas |
| Lamassu Bio, Inc. | |
| Lamassu Biotech | |
| Lambda Curry | |
| Lambda Research Corporation | Massachusetts |
| Lambda, Inc. | |
| LambdaTest | California |
| LambdaVision, Inc. | Connecticut |
| Lambert Consulting | California |
| Laminar Ltd | New York |
| Lamini, Inc. | |
| LammTech | Missouri |
| Lampa Software | |
| LampApps | South Carolina |
| Lampfire Information Services | California |
| Lampire Biological Labs, Inc. | Pennsylvania |
| Lamprey Systems, LLC | Pennsylvania |
| Lanai | California |