| | | | | | | | |
| Name | | |
| Booz Allen Commercial Cyber (SG), Pte. Ltd. | | Singapore |
| Booz Allen Commercial Cyber (UK), Ltd. | | United Kingdom |
| Booz Allen Commercial Cyber Holdings, LLC | | Delaware |
| Booz Allen Commercial Cyber, LLC | | Delaware |
| Booz Allen Cyber Solutions, LLC | | Delaware |
| Booz Allen Hamilton (Dubai) Limited | | Dubai, UAE |
| Booz Allen Hamilton (Ireland) Limited | | Ireland |
| Booz Allen Hamilton Consulting Pte. Ltd. | | Singapore |
| Booz Allen Hamilton Egypt, LLC | | Egypt |
| Booz Allen Hamilton Engineering Holding Co., LLC | | Delaware |
| Booz Allen Hamilton Engineering Services, LLC | | Lebanon |
| Booz Allen Hamilton Inc. | | Delaware |
| Booz Allen Hamilton Intellectual Property Holdings, LLC | | Delaware |
| Booz Allen Hamilton International (U.K.) Ltd. | | United Kingdom |
| Booz Allen Hamilton International Pte. Ltd. | | Singapore |
| Booz Allen Hamilton International, Inc. | | Delaware |
| Booz Allen Hamilton Investor Corporation | | Delaware |
| Booz Allen Hamilton Lebanon S.a.r.l. | | Lebanon |
| Booz Allen Hamilton Netherlands B.V. | | Netherlands |
| Booz Allen Hamilton Philippines Inc. | | Philippines |
| Booz Allen Hamilton Saudi | | Saudi Arabia |
| Booz Allen Hamilton Singapore Holding Company Pte. Ltd. | | Singapore |
| Booz Allen Hamilton Singapore LLP | | Singapore |
| Booz Allen Hamilton Tanzania Limited | | Tanzania |
| Booz Allen Ventures, LLC | | Delaware |
| PT Booz Allen Hamilton Indonesia | | Indonesia |
| Analysis, Computing & Engineering Solutions, Inc. | | Maryland |