| Stolt Lokalt AS | Sola | 2025 |
| Stolt Mat AS | Ørskog | 2016 |
| Stomispesialisten AS | Trondheim | 2018 |
| Stomnås AS | Kristiansand S | 2016 |
| Stone Supply AS | Larvik | 1990 |
| Stoneart AS | Larvik | 2005 |
| Stonedinavia AS | Kristiansand S | 2016 |
| Stonehome Invest AS | Porsgrunn | 2003 |
| Stoneware AS | Stabekk | 2022 |
| Stonewin Capital LP | Edinburgh Eh1 1Dd Scotland | 2022 |
| Stongfjorden Bobilpark AS | Stongfjorden | 2017 |
| Stop Invest AS | Nesbru | 2009 |
| Stoplight AS | Jar | 1998 |
| Stoppen Stasjonsdrift AS | Oslo | 2026 |
| Stoq AS | Oslo | 2021 |
| Stor Med Stil AS | Halden | 1999 |
| Stor-Oslo Bruktbil AS | Billingstad | 2016 |
| Stor-Oslo Kjøkkenstudio AS | Oslo | 2025 |
| Stor-Oslo Mobility Holding AS | Oslo | 2024 |
| Stora Enso Skog AS | Elverum | 1985 |
| Storaas Mat AS | Norheimsund | 1995 |
| Storax Benelux | Be-4300 Waremme | 2017 |
| Storbil Og Deler AS | Hell | 2022 |
| Storbrea AS | Oslo | 2010 |
| Storbua AS | Stordal | 2017 |
| Storbukt Bygg AS | Honningsvåg | 1999 |
| Storbyen Ur & Gull AS | Sarpsborg | 2004 |
| Storbåtsenteret AS | Søreidgrend | 2025 |
| Storcar AS | Oslo | 2024 |
| Storcash Norge AS | Oslo | 1963 |
| Storck Studio AS | Vennesla | 2021 |
| Stord Bil Og Dekksenter AS | Stord | 1994 |
| Stord Bildemontering AS | Sagvåg | 2015 |
| Stord Dekkservice AS | Stord | 1988 |
| Stord Foto AS | Stord | 2020 |
| Stord Hagesenter AS | Stord | 2014 |
| Stord International AS | Kokstad | 2003 |
| Stord Kjøkkensenter AS | Stord | 2019 |
| Stord Mooring Group AS | Stord | 2022 |
| Stord Process AS | Nyborg | 1994 |
| Stord Videokiosk Og Kafe AS | Fitjar | 1998 |
| Stordahl Musikk AS | Moss | 1981 |
| Stordal AS | Bergen | 2024 |
| Stordal Auto AS | Stordal | 1989 |
| Stordal Dagligvare AS | Bergen | 2013 |
| Stordalen Maskinhandel AS | Skollenborg | 2025 |
| Stordalight AS | Stord | 2022 |
| Stordspeedshop AS | Stord | 2013 |
| Store Bailla SA | Høylandet | 2022 |
| Store Holding AS | Oslo | 2005 |
| Store Mæla Gård Antik Da | Skien | 2014 |
| Store Sko AS | Oslo | 2013 |
| Storefoss Sag AS | Heggenes | 2014 |
| Storegrø AS | Krokstadelva | 1999 |
| Storekvina Handel AS | Kvinesdal | 2023 |
| Storelv Holding AS | Liland | 2020 |
| Stores for You AB | Se-115 32 Stockholm | 2019 |
| Storeys AS | Gjerdrum | 2018 |
| Storfiske AS | Skogbygda | 2020 |
| Storfjord Iskrem Consept AS | Ålesund | 2023 |
| Storfjordmat AS | Oslo | 2015 |
| Storgata 28 AS | Bodø | 1997 |
| Storgata 9 Landhandleri Og Delikatesse AS | Jevnaker | 2012 |
| Storgata Alltid AS | Kongsberg | 2025 |
| Storgata Bruktbil Salg AS | Moelv | 2021 |
| Storgata Kiosk AS | Molde | 2011 |
| Storgata Optikk AS | Lillestrøm | 2006 |
| Storgata Optiske A/S | Jevnaker | 2013 |
| Storgatbakken Dagligvarer AS | Tromsø | 2019 |
| Storgaten Oslo Drift AS | Oslo | 2022 |
| Storgatens Glassmagasin AS | Harstad | 1990 |
| Storgt Drift AS | Hokksund | 2024 |
| Storhamar Autosalg AS | Hamar | 2026 |
| Storhamar Bil AS | Hamar | 2020 |
| Storjord Servicehandel AS | Storjorda I Tysfjorden | 2013 |
| Stork AS | Kolsås | 1997 |
| Storkaas Handel AS | Gvarv | 2014 |
| Storkaia Parfymeri AS | Kristiansund N | 2023 |
| Storkinn AS | Oslo | 2019 |
| Storkiosk 4304 Aadland Ans | Sandsli | 2003 |
| Storkiosk 4402 Engen Ans | Bergen | 2003 |
| Storkiosk 5077 Storo Nordtømme Ans | Oslo | 2002 |
| Storkiosk 5084 Høigilt Søfting Ans | Kristiansand S | 2003 |
| Storkiosk 6055 Mahdi Ans | Bekkestua | 2003 |
| Storkiosk 6075 Ladegård Ans | Bergen | 2003 |
| Storkiosk 7059 Melberg Ans | Oslo | 2004 |
| Storkiosk 7063 Byporten Ans | Oslo | 2003 |
| Storkiosk Bergen Lufthavn Ans | Blomsterdalen | 2002 |
| Storkiosk Bergli Arstad Ans | Oslo | 2002 |
| Storkiosk Byporten Ans | Oslo | 1999 |
| Storkiosk Gabelsgate Ans | Oslo | 1998 |
| Storkiosk Grefsenveien & Hallingsgate Ans | Oslo | 1994 |
| Storkiosk Industrigaten Ans | Oslo | 2003 |
| Storkiosk Niels Juels Ans | Oslo | 2002 |
| Storkiosk Niels Juelsgate Ans | Oslo | 1993 |
| Storkiosk NR 24 Ans | Oslo | 1998 |
| Storkiosk NR 26 Sagdalen Ans | Strømmen | 2000 |
| Storkiosk NR 47 Ans | Oslo | 1999 |
| Storkiosk NR 49 Torggt Ans | Hamar | 2000 |
| Storkiosk Sagdalen Ans | Strømmen | 1993 |