| Kraft Foods Norge Intellectual Property AS | Wholesale & retail | 2008 |
| Kraft Invest AS | Real estate | 2023 |
| Kraft Norway AS | Wholesale & retail | 2026 |
| Kraft O Teleteknik AB | Construction | 2009 |
| Kraft Private Equity 2024 AS | Financial services | 2023 |
| Kraft Private Equity 2025 AS | Financial services | 2025 |
| Kraft Properties Mallorca AS | Real estate | 2009 |
| Kraft Storformat AS | Professional & scientific | 2012 |
| Kraft Vedlikehold AS | Administrative & support | 2023 |
| Kraftcert AS | Information & communication | 2014 |
| Krafted AS | Wholesale & retail | 2019 |
| Kraften AS | Real estate | 2021 |
| Kraftfelt AS | Professional & scientific | 2015 |
| Krafthuset AS | Professional & scientific | 2024 |
| Krafthuset Brasil AS | Professional & scientific | 2022 |
| Krafthuset Holding AS | Professional & scientific | 2025 |
| Kraftprosessen AS | Health & social care | 2013 |
| Kraftsenter Holmenkollen AS | Education | 2019 |
| Krag Invest AS | Real estate | 2006 |
| Krag Technologies AS | | 2026 |
| Kragebøl & Breien AS | Real estate | 2014 |
| Kragerøfjorden Utvikling AS | Real estate | 2021 |
| Kragfoss Invest AS | | 2024 |
| Krags Gate Eiendom II AS | Real estate | 2018 |
| Krags Gate Eiendom IV AS | Real estate | 2022 |
| Krags Vei 4 AS | Real estate | 2017 |
| Kragset AS | | 2021 |
| Kragskogen Barnehage SA | Education | 1995 |
| Kragskogen Legesenter Da | Health & social care | 2016 |
| Kragtorp Entreprenør AS | Construction | 2004 |
| Krakalia Kringkastar Ans | Wholesale & retail | 1997 |
| Kraken AS | Professional & scientific | 1989 |
| Kraken Holding AS | | 2023 |
| Krakken AS | Real estate | 2026 |
| Kramennah Invest AS | | 2021 |
| Kramerica AS | | 2021 |
| Kramerica Industries AS | Professional & scientific | 2016 |
| Kran Horisont AS | | 2022 |
| Krana Kapital AS | | 2025 |
| Kranbilservice AS | Transport & logistics | 2024 |
| Krang AS | Professional & scientific | 2016 |
| Krangaz AS | Arts & recreation | 2016 |
| Kranheim AS | Real estate | 2006 |
| Kranjo AS | Financial services | 2011 |
| Kranken Sykkel & Service AS | Wholesale & retail | 2024 |
| Kranmaka AS | Real estate | 2008 |
| Kranstad Invest AS | Financial services | 1999 |
| Krantz Holding AS | Real estate | 2007 |
| Krapf AG Metall- Und Fassadenbau | Construction | 2023 |
| Krasof AS | Transport & logistics | 2005 |
| Krass Agency Da | Arts & recreation | 2025 |
| Krast Musikk Da | Arts & recreation | 2006 |
| Krathe AS | Education | 2025 |
| Kratt AS | | 2025 |
| Kraug AS | Real estate | 2019 |
| Kraug Consulting AS | Information & communication | 2025 |
| Kraus & Naimer AB Nuf | Wholesale & retail | 2009 |
| Krauss-Svensrud Holding AS | | 2025 |
| Kravik-Jørundland AS | Professional & scientific | 2017 |
| KRB Eiendom AS | Real estate | 2023 |
| Krckov Invest AS | | 2020 |
| Kreamatic AS | Information & communication | 2026 |
| Kreateam Consult AS | Professional & scientific | 2013 |
| Kreatell Group AS | | 2025 |
| Kreatell Holding AS | | 2025 |
| Kreatell Interactive AS | Arts & recreation | 2024 |
| Kreatell International AS | Information & communication | 2016 |
| Kreatell Management AS | Professional & scientific | 2012 |
| Kreatell Music AS | Information & communication | 2014 |
| Kreatell Partners AS | | 2025 |
| Kreatell Publishing AS | Information & communication | 2017 |
| Kreatell Studios AS | Information & communication | 2017 |
| Kreativ Asfalt Og Steinlegging AS | Construction | 2024 |
| Kreativ Bokføring AS | | 2023 |
| Kreativ Booking AS | Professional & scientific | 2013 |
| Kreativ Branding AS | Professional & scientific | 2026 |
| Kreativ by C AS | Transport & logistics | 2018 |
| Kreativ Catering Tommy Østhagen AS | Hospitality | 2003 |
| Kreativ Consulting AS | Professional & scientific | 1992 |
| Kreativ Flora AS | Wholesale & retail | 2019 |
| Kreativ Kode Da | Information & communication | 2026 |
| Kreativ MM Konsult AS | | 2000 |
| Kreativ Steinmontasje Da | Construction | 2010 |
| Kreativ Tørke AS | Information & communication | 2024 |
| Kreative Løsninger AS | Information & communication | 2024 |
| Kreative Studios AS | Professional & scientific | 2026 |
| Kreativmaler AS | Construction | 2022 |
| Kreativo AS | Information & communication | 2021 |
| Kreativt Kjøkken AS | Hospitality | 2017 |
| Kreativt Kvalitetsbygg AS | Construction | 2022 |
| Kreativt Landskap AS | Administrative & support | 2008 |
| Kreativt Ombruk AS | Wholesale & retail | 2026 |
| Kreato AS | Professional & scientific | 2011 |
| Kreatrine AS | Other services | 2020 |
| Kreatrine Interiør & Klær Da | Wholesale & retail | 2009 |
| Krebs AS | Information & communication | 1998 |
| Kredinor AS | Administrative & support | 2021 |
| Kredinor Finans AS | Financial services | 2017 |
| Kreditt Invest AS | Administrative & support | 2001 |
| Kredittdata AS | Information & communication | 2026 |