| # | Company name | Role | # of Projects |
|---|---|---|---|
| 1 | Advanced Security Partners Ltd. | security system consultant | 1 |
| 2 | Aggleton & Associates, Inc. | security system consultant | 1 |
| 3 | Arup Security Consulting | security system consultant | 9 |
| 4 | Bales Security Agency, Inc. | security system consultant | 1 |
| 5 | Cabinet Casso & Cie. | security system consultant | 1 |
| 6 | Combs Consulting Group | security system consultant | 2 |
| 7 | Ducibella Venter & Santore | security system consultant | 6 |
| 8 | Elektro-Remont-Serwis sp.j. | security system consultant | 1 |
| 9 | Floyd Total Security | security system consultant | 1 |
| 10 | IDGENT | security system consultant | 1 |
| 11 | IPP Consulting | security system consultant | 1 |
| 12 | KAMN Ltd. | security system consultant | 15 |
| 13 | Kanuk Säkerhetsutveckling AB | security system consultant | 2 |
| 14 | Kent Security Services, Inc. | security system consultant | 0 |
| 15 | Kroll Security Group | security system consultant | 3 |
| 16 | Latta Technical Services, Inc. | security system consultant | 2 |
| 17 | Latta Technical Services, Inc. | security system consultant | 5 |
| 18 | Latta Technical Services, Inc. | security system consultant | 2 |
| 19 | Logen S.A. de C.V. | security system consultant | 3 |
| 20 | Microlatch Pty Ltd | security system consultant | 0 |