| Rank | Vendor | Count |
|---|---|---|
| 1 | Microsoft | 19654 |
| 2 | Apple | 8795 |
| 3 | Oracle | 8462 |
| 4 | Cisco | 8156 |
| 5 | Adobe | 7538 |
| 6 | Qualcomm | 7468 |
| 7 | Redhat | 6983 |
| 8 | Ibm | 6861 |
| 9 | Hp | 4718 |
| 10 | Mozilla | 4686 |
| 11 | 4106 | |
| 12 | Linux-Related Various Sources | 3467 |
| 13 | Sun | 3167 |
| 14 | Huawei | 2953 |
| 15 | Debian | 2652 |
| 16 | Novell | 2344 |
| 17 | F5 | 1686 |
| 18 | Symantec | 1659 |
| 19 | Canonical | 1510 |
| 20 | Opensuse | 1371 |
| 21 | Tp-link | 1323 |
| 22 | Apache | 1300 |
| 23 | Suse | 1265 |
| 24 | Vmware | 972 |
| 25 | Intel | 909 |
| 26 | Siemens | 879 |
| 27 | Gnu | 728 |
| 28 | Ca | 724 |
| 29 | Foxitsoftware | 706 |
| 30 | Schneider-electric | 695 |
| 31 | Belden | 675 |
| 32 | Hitachi | 655 |
| 33 | Php | 643 |
| 34 | Lenovo | 633 |
| 35 | Sap | 617 |
| 36 | Emc | 606 |
| 37 | Wireshark | 565 |
| 38 | Fedoraproject | 535 |
| 39 | Juniper | 517 |
| 40 | Supermicro | 512 |
| 41 | Mandrakesoft | 499 |
| 42 | Imagemagick | 493 |
| 43 | Computer Associates | 485 |
| 44 | Real Networks | 484 |
| 45 | Drupal | 478 |
| 46 | Sma | 471 |
| 47 | Mcafee | 470 |
| 48 | F-secure | 466 |
| 49 | Joomla | 464 |
| 50 | Dahuasecurity | 401 |
| 51 | Rockwellautomation | 395 |
| 52 | Trend Micro | 395 |
| 53 | Freebsd | 391 |
| 54 | Wordpress | 386 |
| 55 | Avaya | 375 |
| 56 | Citrix | 370 |
| 57 | D-link | 365 |
| 58 | Moodle | 364 |
| 59 | Bea Systems | 359 |
| 60 | Xerox | 333 |
| 61 | Gentoo | 313 |
| 62 | Opera | 311 |
| 63 | Ffmpeg | 310 |
| 64 | Openstack | 307 |
| 65 | Xen | 283 |
| 66 | Netscape | 283 |
| 67 | Openbsd | 281 |
| 68 | Sco | 279 |
| 69 | Moxa | 276 |
| 70 | Mysql Ab | 276 |
| 71 | Sgi | 269 |
| 72 | Tibco | 267 |
| 73 | Fortinet | 264 |
| 74 | Apache Software Foundation | 259 |
| 75 | Jenkins | 256 |
| 76 | Qemu | 255 |
| 77 | Phpmyadmin | 252 |
| 78 | Sophos | 249 |
| 79 | Irfanview | 248 |
| 80 | Opensuse_project | 244 |
| 81 | Dell | 224 |
| 82 | Ipswitch | 223 |
| 83 | Kde | 215 |
| 84 | Mit | 211 |
| 85 | Samsung | 210 |
| 86 | Typo3 | 208 |
| 87 | Trend_micro | 206 |
| 88 | Cybozu | 201 |
| 89 | Zyxel | 200 |
| 90 | Bea | 195 |
| 91 | Nortel | 194 |
| 92 | Openssl | 194 |
| 93 | Gnome | 194 |
| 94 | Trustix | 191 |
| 95 | Pivotal_software | 190 |
| 96 | Caldera | 190 |
| 97 | Macromedia | 188 |
| 98 | Mediawiki | 188 |
| 99 | Foscam | 187 |
| 100 | Vendor | 182 |