- Cape Henry Collegiate School
- Car Insurance Comparison
- Cardboard Creative
- Cardium Design
- Care Tv
- Career Manaement Software
- CareerBuilder
- CareerLaunch (Thailand) Co., Ltd.
- carex studios
- Carie Schultz
- Carl Lechner
- Carl Riese
- Carla Bergstrom
- Carla Meyer
- Carla Smith
- Carleton Whilden
- Carlin Wiegner
- Carlos Carvallo
- Carlos Eduardo
- Carlos Garcia
- Carlos Granier-Phelps