Bedrift K - Bekkelaget
- Kongshavnrevyen
- Kongshavnrevyen
- Konsulentringen
- Klinkenberg
- Konus AS
- Kbf AS
- Kolflaath AS
- Konradia AS
- Kjedelederforum
- Kantsten AS
- Kampen AS
- Klein AS
- Kb Creative AS
- Krox
- Karabelli AS
- Kvn78 AS
- KF Golf
- Kippenes AS
- Kvanh AS
- Kjeckham AS
- Keba AS
- Karlsborg Mestringsenhet
- Karlsborg Spiseforretning
- Karlsborg Rehabiliteringssenter
- Konsulentfirmaet Oikos
- Kjetil Retterstøl
- Kristin Dovran
- Karlstad Scenekunst
- Kristupas Malakauskas
- Kupczak Bygg
- Kastellet Foreldreforening
- Kjersti Paulsen
- Kjell Carlsen
- Kastellet skole
- Kent Fargepalett
- Kari Rolstad AS
- Kahrs Design
- Kerstin Treptow
- Kastellhagen interiør AS
- Kriko Academy AS
- Kmr Invest AS
- Kfk III AS
- Kanon Invest AS
- Kl Management AS
- Kongsveien Barnehage
- Ketil Havgar
- Kyrhaug Konsertforening
- Kielo Digital AS
- Kt Kapitalforvaltning AS
- Kfk Holding AS
- Ki Invest AS
- Kahala Holding AS
- Kej Investment AS
- Knut Skjøstad
- Kristine Styrmoe
- Killi Enterprise
- Kodemesterne Nervik
- Kjær Konsult
- Kongsveien Eiendom AS
- Kastellet Brannstasjon
- Kristian Torgalsen
- Kobylanski Transport
- Kronborg Oslo AS
- Kjernehuset Arkitektkontor AS
- Kee Holding AS
- Kfum Arena AS
- Katarina Lien
- Kfum Familiearena AS
- Kep Capital AS
- Kfum Barnehage AS
- K/F Eiendom AS
- Kruszelnicki Thoasz
- Kfum Bad AS
- Kfum Stadion AS
- Klax Holding AS
- Katarzyna Naczas
- Komar Andrzej
- Kvarnemar Consulting
- Kfum Hallen AS
- K/S Rør AS
- Kjetil Gilberg
- Krokus Holding AS
- Kfum Eiendom AS
- Kahlon Consulting AS
- Kalelic Lederutvikling
- Kak Grafikk
- Kunstterapeuten/ Godager
- Karianne Amlie AS
- Kristian Sveholm
- Kul Tur AS
- Koponja Transport
- Karic Nx
- Kirsti Waage
- Klimateknikk Oslo AS
- Kinn Consulting AS
- Kd Kapital AS
- Krzysztof Swider
- Kjønstad Creative
- Klimaservice Oslo AS
- Kan Økonomi AS Konkursbo
- Kan Økonomi AS Konkursbo
- Katrina Sjøberg Herbanists
- Kongshavn videregående skole
- Kolbjørnsen & Rustad DA
- Kvamme Kunst Produksjon
- Kjell Erik Granly
- Kristina Moen Rousing
- Kunst Ingvild Holtan
- Kim Rohde Larsen
- Kjell Høy-P AS
- Km Hellman Care
- Kjell Carlsen Konsult
- Karsten Ivar Alnæs
- Konsulent Dag Hylin
- Karoline Fosnæs Birkemo
- Kelly Sohyoung Lee
- Kaminski Super Bygg
- Key Digital Europe AS
- Kvinnesland & Haarklau AS
- Kongsberg Industrial Solutions AS
- Kastellet Brannstasjons Velferdsforening
- Kjell Birger Nordstokke
- Knut Rikard Lunde AS
- Kreativ Samtale Skumsrud
- Kirsten Margareth Lunde
- KFUM-Kameratene Oslo
- Kari Margrethe Sabro
- Kantmedia W Hellerud
- Kristina Ingebrigtsen Aakre
- Katya Birkevold Liem
- Konsulent Service Limited
- K. Haglind Consulting Enk
- Kari Mari Jonsmoen
- Kasper Strande Eng
- Korsnes Holding V AS
- Kakeringen Barbro Ek
- Kevin Haugan Entertainment
- Kristin Astrid Clementz
- Kari Anne Moe
- Kt Coaching Silva
- Kjeveortoped Steinhäuser-Andresen AS
- Kosinska Justyna Elzbieta
- Kjeveortoped Line Minster AS
- Kjeveortoped Steinhäuser-Andresen AS
- Kurdocide Watch-Chak
- Katarzyna Anna Krechowiecka
- Kupi Mari Jørgensen
- Karl Billy Anders Bratt
- Kofi Best Renhold Services
- Kulturkonsulent Trine E. Thorbjørnsen
- Kna Avd. Oslo og Omegn
- Kongssetra og Gjenbruk Sameie
- Kongssetra og Gjenbruk Sameie
- Kristin L W Larsen
- Kna Avd. Oslo og Omegn
- K.N. Nomedal Film
- Katharina Elisabeth Hager-Saltnes
- Kris-Service Krzysztof Mazur
- Knut Erik Beyer-Arnesen
- Knut Jørgen Moe Operatorene.no
- Klokt Sagt - Ingrid Braate Prillard
- K Eiendom Pia Christine Bye
- Klinikk Groth Akupunktur og Jordmorveiledning
- Kokong Arkitekter V/ Lars Holm
- Karl Olav Sandnes Undervisning og Forskning, Teologi