| Louisiana Tech University | Louisiana |
| Louisiana Technology Solutions | Louisiana |
| Louisiana's Community and Technical Colleges | Louisiana |
| Louisville Geek | Kentucky |
| Louisville SEO Strategies | |
| Louisville Web Group | Kentucky |
| LouMac Strategies, LLC | |
| Lounge Lizard | New York |
| LoungeBuddy, Inc. | |
| Loupe | |
| Lourdes University | Ohio |
| Lousiana Technology Park | Louisiana |
| Lovable | |
| Lovage Labs, Inc. | |
| Lovage, Inc. | |
| Love Communications | |
| Love2Code | Texas |
| Lovelace Biomedical | |
| Loveland Digital | |
| Loveland Innovations, Inc. | Utah |
| Lovell Software Consulting, LLC | |
| LovelyPixels | |
| LovePowered, LLC | |
| Lovett Web Design | |
| Lovo | California |
| Low Profile Software | Washington |
| Low Voltage Systems, Inc. | Arkansas |
| Low-G Marketing, LLC | South Carolina |
| LOWCODEMINDS | |
| Lowdefy, Inc. | |
| Lower Columbia College | Washington |
| Lower, LLC | |
| Lowercarbon Capital | |
| Lowery Satellite Services | Florida |
| LowestHosting.com | Nevada |
| Lowe’s Innovation Labs | Washington |
| Lowkel Digital | |
| Lowry Solutions | Michigan |
| Loxo Oncology | Connecticut |
| Loyal Health, Inc. | Georgia |
| Loyal IT | |
| Loyal SEO Agency | |
| Loyalti | |
| Loyola Marymount University | California |
| Loyola Marymount University Computer Science | California |
| Loyola University Chicago Computer Science Department | Illinois |
| Loyola University Chicago Mathematics and Statistics | Illinois |
| Loyola University Maryland Department of Computer Science | Maryland |
| Loyola University Maryland Department of Mathematics and Statistics | Maryland |
| Loyola University New Orleans Department of Mathematics and Computer Science | Louisiana |