| Brenneman and Associates, Inc. | Iowa |
| Brent Ozar Unlimited | Oregon |
| BrenTech, Inc. | California |
| Brentwood Associates | California |
| Brescia University | Kentucky |
| BreStem Therapeutics | |
| Bret Feddern | Arizona |
| Brevard Cloud | Florida |
| Brevard College | North Carolina |
| Brevard Computer & Technology Services | Florida |
| Brevard Technology Solutions | Florida |
| Brevet | |
| BrevisRefero Corporation | |
| Brew Agency, LLC | |
| Brew City Marketing | |
| Brewer Digital Marketing | |
| Brewer Lane Ventures | Massachusetts |
| Brewer Science, Inc. | Missouri |
| BrewPot, LLC | |
| Brewton-Parker College | Georgia |
| BrewtonMos, LLC | |
| Brex, Inc. | California |
| Breyer Capital | |
| Brian Artea | California |
| Brian Hall Design Group | Illinois |
| Brian Joseph Studios, LLC | Florida |
| Brian Kayfitz Development Corporation | |
| Brian Kelly, LLC | South Carolina |
| Brian Reavis | Wyoming |
| Brian Ritchie | Florida |
| Brian Zajac | Florida |
| Brian Zalewski | Wisconsin |
| Briar Cliff University | Iowa |
| Brick & Mortar Ventures | |
| Brick City Interactive | Florida |
| Brick Computer Co., Inc. | Massachusetts |
| Brick Factory | |
| Brick Marketing, LLC | Massachusetts |
| Brick, Inc. | Minnesota |
| BrickBio, Inc. | Massachusetts |
| BrickHouse Security | New York |
| Brickhouse Specialty Resources | |
| Brickmate, Inc. | |
| BrickRose Exchange | |
| BrickSimple, LLC | Pennsylvania |
| Brickworks, LLC | California |
| Brico | California |
| Bridg | |
| Bridge Core | Virginia |
| Bridge Data Solutions | Washington |