| Beeline | Florida |
| Beeline Design, Inc. | Virginia |
| Beema, Inc. | California |
| BeenVerified, LLC | |
| Beep, Inc. | |
| Beep-A-Geek Computer Services | Texas |
| BeerBoard | |
| BeeSeen Solutions | |
| BeeSoft | Illinois |
| Beesoul, LLC | |
| Beetbarrel, LLC | |
| Beetown Communications | California |
| Beez Marketing Agency | |
| Beezix | Utah |
| BeFunky, Inc. | Oregon |
| BeGeeked Labs, LLC | |
| Beggs Telephone Company, Inc. | Oklahoma |
| Begin AI, Inc. | |
| Begin with B, Inc. | |
| Behavidence, Inc. | |
| Behavioral Diagnostics | Iowa |
| Behavioral Pharma | |
| BehavioSec, Inc. | California |
| Behavix | |
| Behind The Worl | |
| Behla Design | |
| Behlman Electronics, Inc. | New York |
| beHosting.com | Ohio |
| Behr Design, LLC | Ohio |
| BEI Networks | New Hampshire |
| BeiGene, Inc. | Massachusetts |
| Beijer Electronics, Inc. | Utah |
| Beiley Software | Arizona |
| BEINCOURT | |
| BEIsupplies.com | Pennsylvania |
| Beitech, LLC | |
| Bejed, Inc. | Oregon |
| BEK Communications Cooperative | North Dakota |
| BeKey, LLC | |
| Bektek | |
| Bel Air Pharmaceuticals, Inc. | |
| Bel Fuse, Inc. | |
| BEL Network Integration & Support, LLC | Virginia |
| BELAR Electronics Laboratory, Inc. | Pennsylvania |
| Belarc, Inc. | Massachusetts |
| Belay Diagnostics | |
| Belcan Corporation | Ohio |
| Belcher Pharmaceuticals, LLC | |
| Belchoice | |
| Beldar Associates | Virginia |