| AddSecure Daedalos Solutions AB CVR 5563466431 | BoardBoard of Directors | Since 2026 | — | Active |
| AddSecure AB CVR 5565272001 | BoardBoard of Directors | Since 2021 | — | Active |
| AddSecure Smart Alarm AB CVR 5565681185 | BoardBoard of Directors | Since 2020 | — | Active |
| AddSecure Smart Transport AB CVR 5566141205 | BoardBoard of Directors | Since 2021 | — | Active |
| Dualtech Holding AB CVR 5566683552 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| AddSecure Acquisitions AB CVR 5566752704 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| MSI Holding AB CVR 5566763545 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| Safetel AB CVR 5567390710 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| AddSecure International AB CVR 5567392732 | BoardBoard of Directors | Since 2021 | — | Active |
| GroupTalk Sweden AB CVR 5568034937 | BoardBoard of Directors | Since 2025 | — | Active |
| AddSecure Smart Rescue Nordic AB CVR 5569298341 | BoardBoard of Directors | Since 2020 | — | Active |
| Jourplanering Sverige AB CVR 5569618175 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| AddSecure Smart Grids AB CVR 5590442314 | BoardBoard of Directors | Since 2026 | — | Dissolved |
| AddSecure Acquisitions Holdings AB CVR 5590569264 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| AddSecure Acquisitions Holdings Sweden AB CVR 5590624275 | BoardBoard of Directors | Since 2022 | — | Active |
| AddSecure Investment II AB CVR 5591455968 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| AddSecure IoT AB CVR 5591489744 | BoardBoard of Directors | Since 2022 | — | Active |
| GroupTalk Sweden Hardware AB CVR 5591895056 | BoardBoard of Directors | Since 2025 | — | Active |
| AddSecure Group AB CVR 5592107402 | ManagementChief Executive Officer | Since 2021 | — | Active |
| AddSecure Midco AB CVR 5592119837 | BoardBoard of Directors | Since 2022 | — | Active |
| AddSecure Group Services AB CVR 5592119845 | BoardBoard of Directors | Since 2022 | — | Active |
| Addsecure EIP AB CVR 5592456494 | BoardBoard of Directors | Since 2022 | — | Active |