Bedrift Q - Trondheim
- Quod AS
- Qian
- Quiri AS
- Qpd AS
- Quellsmat
- Quellsmat
- Quatre AS
- Qvingra AS
- Qrrnt AS
- Qondor AS
- Qsub AS
- Quizkverna DA
- Quman Holding AS
- Qureshi Holding AS
- Qmed Norway AS
- Q-Thera AS
- Qani Partners AS
- Q Invest AS
- Q Holding AS
- Quale Consulting
- Quale Foto
- Qvams Forlag
- Quality Care AS
- Qgis Norge
- Qrrnt Holding AS
- Quizmaster Mong
- Q-free ASA
- Qing Hu
- Qodki Harbi
- Qoorgaab Taxi
- Qutaiba Alhasan
- Q-Tagg R&D AS
- Quality Hotel Augustin
- Quality Hotel Augustin AS
- Quality Hotel Prinsen
- Quad Geometrics Norway AS
- Quarnstrom & Vang AS
- Qp Midt-Norge
- Q-Free International AS
- Quorum Software Norway AS
- Q-free Norge AS
- Quartett Eiendomsutvikling AS Konkursbo
- Quartett Eiendomsutvikling AS Konkursbo
- Quartett Bolig AS Konkursbo
- Quartett Bolig AS Konkursbo
- Quartett Fritid AS Tvangsavviklingsbo
- Quartett Fritid AS Tvangsavviklingsbo
- Quiz med Oss Elisabeth Strand Vigtel