| Saaha AS | Oslo | 2013 |
| Saali-Art AS | Paradis | 2021 |
| Saas Consult AS | Oslo | 2021 |
| Saas Prosjekt AS | Oslo | 2005 |
| Saav AS | Stavanger | 2025 |
| Sab Holding AS | Hokksund | 2016 |
| Sabak AS | Øystese | 2020 |
| Sabertooth AS | Tananger | 2025 |
| Sabi Regnskap AS | Sandnes | 2023 |
| Sabia AS | Oslo | 2016 |
| Sabic Holding AS | Oslo | 2020 |
| Sabla Bra Greier AS | Søgne | 2025 |
| Sablonville AS | Oslo | 2019 |
| Sabre Safety Services Limited | Dundee Dd4 9Ub | 2019 |
| Sacavi AS | Bergen | 2025 |
| Sacon AS | Saltrød | 2023 |
| Saebo AS | Ås | 2023 |
| Saeculo AS | Oslo | 2009 |
| Sael Consulting AS | Stavanger | 2014 |
| Saeme Tolk Og Oversetterkontor Da | Kolbotn | 1994 |
| Saers AS | Oslo | 2025 |
| Saes AS | Stavanger | 2024 |
| Saetran Ltd Nuf | Stokmarknes | 2022 |
| Saexploration (Canada) Ltd. Nuf | T2B 3M2, Se Calgary, Alberta | 2025 |
| Saexploration Inc Nuf | Us-77072 Houston Tx | 2019 |
| Saexploration Seismic Services (Us) LLC Nuf | Tx 77072 Houston | 2025 |
| Saexploration UK Limited Nuf | London Ec2N 2Ax England | 2023 |
| Safe Accounts AS | Kløfta | 2006 |
| Safe Brannkonsult AS | Kleppestø | 2024 |
| Safe Consultant AS | Oslo | 2020 |
| Safe Control Engineering AS | Tvedestrand | 2015 |
| Safe Control FDV AS | Tvedestrand | 2020 |
| Safe Control Road AS | Spillum | 2017 |
| Safe Designs Nuf | Langhus | 2010 |
| Safe Inflator AS | Vennesla | 2016 |
| Safe Living AS | Nesbru | 2021 |
| Safe Management AS | Torp | 2000 |
| Safe MSC AS | Kristiansand S | 2011 |
| Safe Ocean Service Aps | Dk-9850 Hirtshals | 2013 |
| Safe Offshore AS | Lauvstad | 2007 |
| Safe Plug AS | Trondheim | 2019 |
| Safe Sensors AS | Oslo | 2021 |
| Safe Sterilization Aps Nuf | Dk-4040 Jyllinge | 2018 |
| Safe Stream Holdings Norway AS | Oslo | 2026 |
| Safe Ultrtonn Isolering Nuf | 295 35 Bromölla | 2019 |
| Safe Økonomi AS | Kongsvinger | 1995 |
| Safedays Cryogenics AS | Hamar | 2018 |
| Safedesign AS | Oslo | 2018 |
| Safedrive AS | Namsos | 2016 |
| Safegruppen AS | Trondheim | 2006 |
| Safehose AS | Ulsteinvik | 2011 |
| Safelink Ahc AS | Porsgrunn | 2016 |
| Safelink AS | Porsgrunn | 2012 |
| Safemar AS | Steinsland | 2023 |
| Safenav Consulting AS | Glåmos | 2015 |
| Safepath Holding AS | Kristiansund N | 2021 |
| Safer Consult AS | Haugesund | 2026 |
| Saferoad Services AB Nuf | 692 92 Kumla | 2012 |
| Safesailor AS | Kjøllefjord | 2024 |
| Safestart AS | Mo I Rana | 2022 |
| Safesys Consulting AS | Sjetnemarka | 2004 |
| Safetec Nordic AS | Trondheim | 2002 |
| Safetemp AS | Stavanger | 2016 |
| Safetube Evac AS | Hønefoss | 2026 |
| Safety 500 AS | Oslo | 2024 |
| Safety and Risk Consultancy Pty Ltd | Au-Western Australia 6169 | 2011 |
| Safety AS | Brekstad | 2023 |
| Safety Consult AS | Sylling | 1997 |
| Safety Consulting AS | Sandnes | 2016 |
| Safety Data Sheet Consulting AS | Kongsberg | 2024 |
| Safety Engineering AS | Lier | 2013 |
| Safety Engineering Eood | Bg-Sofia 1784 | 2026 |
| Safety First AS | Auklandshamn | 2018 |
| Safety Rope AS | Stavern | 2010 |
| Safety-Partner AS | Sunde I Sunnhordland | 2005 |
| Safetyfirst AS | Oslo | 2016 |
| Safetyinit AS | Oslo | 2022 |
| Safewell Solutions Limited | Aberdeen Ab15 4Ye | 2015 |
| Safewise Engineering and Consulting AS | Kristiansand S | 2021 |
| Safezone AS | Trondheim | 2021 |
| Saffron Deli Ltd | Sandnes | 2014 |
| Safi Brannsikring AS | Brennåsen | 2021 |
| Safi Consulting AS | Jaren | 2025 |
| Safira AS | Breistein | 2014 |
| Sag Adolf Gundersen AS | Kongshavn | 2014 |
| Sag-Consult AS | Kongshavn | 2024 |
| Saga Advisory AS | Randaberg | 2026 |
| Saga Aerospace AS | Skrova | 2020 |
| Saga CF Invest AS | Bønes | 2021 |
| Saga Consult AS | Hønefoss | 2006 |
| Saga Corporate Advisors AS | Oslo | 1999 |
| Saga Corporate Finance AS | Oslo | 2002 |
| Saga Grafisk AS | Sandefjord | 2014 |
| Saga Holding AS | Hjelmås | 2016 |
| Saga Horizon Venture AS | Oslo | 2024 |
| Saga HR AS | Porsgrunn | 2021 |
| Saga Kapital AS | Hønefoss | 2013 |
| Saga KL AS | Hønefoss | 2013 |
| Saga Management AS | Oslo | 2007 |
| Saga Marine AS | Vollen | 2019 |