Bedrift C - Strømmen
- Capitalx AS
- Cloudland AS
- Cagista AS
- Cumulo AS
- Cetchapp AS
- Clj AS
- Cellobject AS
- Cousins AS
- Citytransport AS
- Cyentific AS
- Citera AS
- Cagista AS
- Conex AS
- Crazybaby Vincent
- Chaudhary Transport
- Cesna Bygg
- Chaudhary Shahzad
- Concept AS Nbd
- Coach Nilsen
- City Bemanning AS
- Collins Enterprise
- Confused Music AS
- Cemalettin Toptas
- Christina Bunad
- Changs Systue
- Clean Tjeneste AS
- Cezary Dzieciol
- Camilla Lanton
- Cathrine Berg
- Cofauna Steen
- Chinonso Ugwunodo
- Crenguta Zmarandache
- Caspar Seip AS
- Constantin Fechete
- Chili Strømmen AS
- Carlings Strømmen
- Codenex Brantenberg
- Carina Schønberg
- Cattiya Sinsophon
- Closs Ole
- Christine Engh
- Castello Invest AS
- Cutters Strømmen
- Cubus Strømmen
- Companys Strømmen
- Companys Strømmen
- Calis Collection
- Cosotchi Bogdan Bygg
- COOP Mega Skjettentoppen
- Cizmina-Ionela Burciu
- Chiperi Ion Transport
- Ceylon Fusion Cuisine AS
- Chechen Muslim Center
- Chechen Muslim Center
- Christiania Glasmagasin Strømmen
- C'Est la Guerre AS
- Coop Prix Strømmen
- Clas Ohlson Strømmen
- Change Lingerie Strømmen
- Christiania Belysning Strømmen
- Condo Strømmen - Bagorama
- Ceylon Fusion Cuisine AS
- Caribe Kantine og Renhold AS
- Colosseum Tannlege Strømmen Tannregulering
- CEWE Japan Photo Strømmen
- Charlies Kebab House Strømmen AS
- Colosseum Tannlege Strømmen Stjernesund
- Colosseum Tannlege Strømmen Tannregulering
- Complete Connections Consulting Danny Pierre Louise
- Christ the Hope Of Glory Church