Politics and Business magazines
- Central Parking Corporation
- Central Soya Company, Inc.
- Central Sprinkler Corporation
- Central Vermont Public Service Corporation
- Centrica plc
- Centuri Corporation
- Century Aluminum Company
- Century Business Services, Inc.
- Century Casinos, Inc.
- Century Communications Corp.
- Century Theatres, Inc.
- Cenveo Inc.
- Cephalon, Inc.
- Ceradyne, Inc.
- Cerner Corporation
- CertainTeed Corporation
- Certegy, Inc
- Cerveceria Polar
- Ceské Aerolinie, A.S.
- Cesky Telecom, a.s.