Bedrift C - Harstad
- Comstation AS
- Confi AS
- Contrasto AS
- Cloudsource AS
- Communicare AS
- Clæver AS
- Certego AS
- Carlings
- Cutters
- Capitano AS
- Caron AS
- Coneco AS
- Campetter AS
- Changeneering AS
- Christensen Medical
- Claymore Veteranforening
- Claymore Veteranforening
- Copysafe Invest AS
- Coach Moan
- Coach Engdal
- Clean Dekkservice
- Christian Koren
- Corejak Holding AS
- Cr Properties AS
- Cr Service AS
- Chicago Hope AS
- Chro Holding AS
- Care Gospel
- Compartner Eiendom AS
- Christiane Wulff AS
- Christa Lafarlette
- Creative Partner & Co DA
- Castello Festivalsenter
- Chen China
- Castello Festivalsenter
- Cut Frisørsalong
- Chickenhouse Harstad AS
- C.Boquist AS
- Copysafe Holding AS
- Cetus Invest AS
- Copy Data AS
- Core Sb AS
- Cefo Eiendom AS
- Celko Avd Harstad
- Cejls Eiendom AS
- Chili Holding AS
- Christoffersen Konsult
- Chili Harstad AS
- Cts Holding AS
- Codecraft Paulsen
- Calma Tannklinikk
- Christoffer Bjørge
- Cars2click Norway AS
- Calma Tannklinikk AS
- Caverion Norge AS
- Caverion Norge AS
- Comfort Harstad AS
- CERTEGO Harstad
- CrossFit Harstad
- Cargo Team AS
- Cubus Kanebogen
- Change Lingerie
- Carpe Diem DA
- Completion Tracer AS
- Cobra Arbeidsdykk AS
- Competo Consulting AS
- Credo Invest AS
- Cb Partner Harstad AS
- Caroline Kaspara Palonen
- Canis Harstad Bya
- Christensen Computer Technologies
- Campustinget i Harstad
- Chen China AS Konkursbo
- Chen China AS Konkursbo
- Caspar Florian Prael
- Circle K Harstad
- Copy Data AS Konkursbo
- Copy Data AS Konkursbo
- Cefo & Partners AS
- Clas Ohlson Harstad
- Chiligroup AS Jonny Johansen
- Certex Norge AS - Harstad
- Christine Strøm Skogstad
- Caverion Harstad Montørklubb
- Christian Hartvik Haukebø
- Caverion Harstad Rørklubb
- Caverion Harstad Rørklubb
- Clas Ohlson Kanebogen
- Caverion Norge AS Avd. Harstad
- Cand Polit Herdis Tobiassen
- Christoffer Frederik Bang Jensen
- Clarion Collection Hotel Arcticus
- Ck Helse Cian Krogstad
- City Bar & Diner
- Candles With A Kick AS
- Christel Boquist Interiør Design
- Chiragh Media Frivillig Organisasjon
- Chiragh Media Frivillig Organisasjon
- Christiania Glasmagasin AS Avd Amfi Kanebogen
- Cinematic Photography Martynas Milkevicius
- Compass Group Norge AS Avd 471012 Trondenes
- Cary Harstad - Smarter car care
- Circle K Norge AS Distriktskontor Harstad
- Creatures And More: Beate Bader
- Childrens Burn & Wound Care Foundation
- Childrens Burn & Wound Care Foundation