| Brinidesigner | 1 | 3 |
| Brion Vibber | 1 | 1 |
| British Airways | 1 | 1 |
| British National Corpus | 1 | 1 |
| Brizoit | 1 | 1 |
| Brizy | 3 | 16 |
| Bro | 1 | 5 |
| Broadboard Instant | 1 | 1 |
| Broadcastboxes | 1 | 1 |
| Broadcom | 211 | 863 |
| Broadgun Software | 1 | 1 |
| Broadleafcommerce | 1 | 2 |
| Broadpeak | 1 | 1 |
| Broadvision | 1 | 1 |
| Broadwin | 1 | 1 |
| Brocade | 28 | 47 |
| Broccoli-Closure Project | 1 | 1 |
| Broccoli-Compass Project | 1 | 1 |
| Broderbund | 1 | 1 |
| Broid | 1 | 1 |
| Broken Link Checker Project | 1 | 4 |
| Broken Link Manager Project | 1 | 1 |
| Brokenbytes | 1 | 1 |
| Brokenlamp | 1 | 1 |
| Brokenscreencrank Project | 1 | 1 |
| Bromite | 1 | 1 |
| Brontobytes | 1 | 1 |
| Bronzedb-Protocol Project | 1 | 1 |
| Brookinsconsulting | 1 | 1 |
| Brooks Internet Software | 2 | 2 |
| Brooky | 1 | 2 |
| Brother | 381 | 1123 |
| Brother Soft | 1 | 1 |
| Brotherscripts | 4 | 5 |
| Brothersoft | 1 | 1 |
| Brown Bear Software | 2 | 4 |
| Browsbox | 1 | 1 |
| Browseftp | 1 | 1 |
| Browser And Operating System Finder Project | 1 | 1 |
| Browser.360 | 2 | 3 |
| Browsercrm | 1 | 5 |
| Browserid Project | 1 | 2 |
| Browserify | 1 | 1 |
| Browserify-Hot Module Replacement Project | 1 | 1 |
| Browserify-Shim Project | 1 | 3 |
| Browserless | 1 | 1 |
| Browserslist Project | 1 | 1 |
| Browserup | 1 | 1 |
| Browserupdate | 1 | 1 |
| Browserweb | 1 | 1 |
| Browserweb Inc | 1 | 1 |
| Brs | 1 | 5 |
| Brt | 1 | 1 |
| Bruce Corkhill | 1 | 1 |
| Brudaswen | 1 | 1 |
| Bruhn-Newtech | 1 | 2 |
| Brujula Toolbar | 1 | 1 |
| Brunetton | 1 | 1 |
| Bruno Massa | 1 | 1 |
| Brutalplugins | 1 | 1 |
| Brutebank | 1 | 1 |
| Bryce Hamrick | 1 | 2 |
| Bryce Harrington | 1 | 1 |
| Brynamics | 2 | 2 |
| Bsafe | 1 | 1 |
| Bsalsa | 1 | 1 |
| Bsctoken Project | 1 | 1 |
| Bscw | 2 | 3 |
| Bsd | 3 | 7 |
| Bsd Mailx Project | 1 | 2 |
| Bsd Perimeter | 1 | 1 |
| Bsd-Games | 1 | 1 |
| Bsdi | 2 | 16 |
| Bsdperimeter | 1 | 2 |
| Bsen Ordering Software Project | 1 | 1 |
| Bsm Store | 1 | 1 |
| Bson Project | 1 | 1 |
| Bson-Objectid Project | 1 | 1 |
| Bsplayer | 1 | 5 |
| Bss | 1 | 1 |
| Bss Continuity Cms Project | 1 | 3 |
| Bssys | 2 | 4 |
| Bst | 1 | 2 |
| Bstek | 1 | 1 |
| Bsuite Project | 1 | 1 |
| Bt | 5 | 8 |
| Bt Ctroms Terminal Project | 1 | 1 |
| Bt Lnmp Project | 1 | 1 |
| Bt-Sondage | 1 | 1 |
| Bt21 X Bts Wallpaper Project | 1 | 2 |
| Btcd Project | 1 | 3 |
| Btcpayserver | 2 | 17 |
| Btglobalservices | 1 | 1 |
| Btgrup | 1 | 1 |
| Bti-Tracker | 1 | 5 |
| Bticino | 1 | 1 |
| Btiteam | 2 | 14 |
| Btitracker | 1 | 2 |
| Btitracker Project | 1 | 1 |
| Btor2Tools Project | 1 | 1 |
