Bedrift C - Ankertorget
- Convivencia
- Cineconsult AS
- Corruso
- Chambers AS
- Cassini
- Casablanca AS
- Capris AS
- Cleansounds
- Cleansounds
- Clavia Kadhim
- Clinique Isbell
- C Berentsen Enk
- Candy Low
- Chike Loney
- Chike Loney
- Charalampos Karampinas
- Carmel Berneri
- Caritas Norge
- Condor Reiser ANS
- Ca.no DA
- Christopher Arouni
- Christina Tato
- Clinique Monique
- Cecilie Hoang AS
- Curious Minds AS
- Consept Cafm DA
- Chef Sawyer
- Culinabutikken Oslo
- Careernet Holdings Gmbh
- Channou Lagsouri
- Ciutura Ioana
- Christer Hansen
- Cecilie Hoang
- Calmeyersgate Eiendom AS
- Copia Invest AS
- Cappelens Forslag
- Casper Rodvelt
- Collective 34 AS
- Chou Jf
- Café Mir
- Chris Myreng Haugland
- Carsten Anders Hougård
- C+C Frode Records
- Circus World Theatre
- Contour Design Norge AS
- Cosmina-Luiza Nichita
- Christian Fjermeros Production
- Chili og Wok AS
- Cosmina-Luiza Nichita
- Carl Joseph Aquilizan
- Carl Aquilizan Dance
- Chike Uzoma Onuoha
- Charlotte Amalie Andersen
- Calmeyers gate 1 AS
- Christel Alsos Monsen
- Christiania Minigolf Club
- C F Eriksen ANS
- Camilla Blix Hansen
- Cumulus Energy Consultants AS
- Christiania Minigolf Club
- Combat Corner Norge AS
- Cmp Christine Marianne Pramm
- Cate Elizabeth Thomason-Redus
- Click Online El-Ramhi
- Christina Benedicte Tindvik Strøm
- Carpe Diem og Rimas AS
- Cjellum.no - Christoffer Jellum
- Congloi & Lien Group AS
- Coda Oslo International Dance Festival
- Cordial Bristro Keven John Røyselan
- Coda Oslo International Dance Festival