| Ingenjörsfirman Gösta Schelin Aktiebolag CVR 5560584939 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Landskapsmästarna Larcia Aktiebolag CVR 5563220044 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Mats Strömberg Ingenjörsbyrå Aktiebolag CVR 5564034089 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Projektstaben i Sverige AB CVR 5564443074 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Contekton Arkitekter Fyrstad AB CVR 5565565024 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| C&M Project i Stockholm Aktiebolag CVR 5565676110 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| VIZ Arkitektkontor AB CVR 5565795746 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| bsv arkitekter & ingenjörer AB CVR 5566826573 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Hedström & Taube Gruppen AB CVR 5567426746 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Currentum Partners Öst AB CVR 5568576796 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Zinco Arkitekter AB CVR 5569350605 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| Fidell BM AB CVR 5569438616 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Toofab AB CVR 5569581001 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Umia Sweden AB CVR 5569942377 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Infra Action Sweden AB CVR 5569958407 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Warmup Scandinavia AB CVR 5590413760 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| KMPJ Sverige AB CVR 5590836119 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| XER Management AB CVR 5591039515 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| EnSuCon AB CVR 5591613608 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| Wavecon AB CVR 5591992556 | BoardBoard of Directors | 2024 – 2024 | — | Active |
| XER Projekt AB CVR 5592003478 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| Qaizen Sverige AB CVR 5592061971 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| VIZ Inredning AB CVR 5592188147 | BoardBoard of Directors | 2020 – 2024 | — | Dissolved |
| Installationsbolaget Partners Swe AB CVR 5592614399 | BoardBoard of Directors | 2022 – 2023 | — | Dissolved |
| XPartners Group Holding AB (publ) CVR 5593073900 | ManagementChief Executive Officer | 2022 – 2024 | — | Active |
| Currentum Partners Stockholm AB CVR 5593089757 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Currentum Partners Syd AB CVR 5593200099 | BoardChairman | 2021 – 2022 | — | Active |
| BioClean Nordic AB CVR 5594325317 | BoardBoard of Directors | 2023 – 2025 | — | Dissolved |