Bedrift C - Steinkjer
- Circumar AS
- Cielo
- Coactus AS
- Christian
- Camerat AS
- Cinemedia AS
- Cobiaq AS
- Capp AS
- Curam AS
- Celestial Peckel
- Cheneso Moumakwa
- Capchar Technologies AS
- Chez Mathilde AS
- Curda Co
- Christian Jenssen
- Capus Midt AS
- Collegium Animalis
- Chef Steinkjer AS
- Clever Invest AS
- Cutters Steinkjer
- Cubus Steinkjer
- Christensen Rolf
- Cenec Tavlebygg AS
- Celtic Norse AS
- Carlings Steinkjer
- Carolin Eiendom AS
- Care Treningssenter AS
- Christine Agdestein
- Coldfeet Invest AS
- Capslock Lan
- Custom Cowboys
- Caroline Elvegård
- Campus Steinkjer
- Christina Hedin
- Cabrera Soundsystem
- Christian Feragen
- Caos Myrslo
- Col Snekkeri AS
- Corget Invest AS
- Care4u Avd. IKT
- Cecilie Røli
- Cecilie Hågensen
- Christina Vekseth
- Convicted 2022
- Convicted 2022
- Chenomoks Fish AS Tvangsavviklingsbo
- Chenomoks Fish AS Tvangsavviklingsbo
- Christer Ramberg Holding AS
- Cocoon Stig Ørnvall
- Crux Cafe Hjerterknekten
- Cafe Madam Brix AS
- Circle K Sannan
- CRUX Jarlegården oppfølgingssenter
- Circle K Sannan
- Clas Ohlson Steinkjer
- Care Treningssenter Steinkjer
- Crux Hjem - Steinkjer
- Casa Salamander Bobel
- Cognacforeningen Carte Blanche
- Coop Marked Stod
- Christoffer Lægran Aaknes
- Christoffer Lægran Aaknes
- Caring Innherred - Skjærvik
- Caverion Norge AS Avd. Steinkjer
- Coop Marked Kvam
- C. M. Post Studentbedrift
- Cavere Ulf Peter Pålsson
- Cand Oecon Stein Storsul
- Cary Steinkjer - Smarter car care
- C S Kvistad Kreativ Formidling
- Circle K Norge AS Avd 54156 - Truck Nordsileiret