Politics and Business magazines
- Reliance Electric Company
- Reliance Group Holdings, Inc.
- Reliance Industries Ltd.
- Reliance Steel & Aluminum Co.
- Reliance Steel & Aluminum Company
- Reliant Energy Inc.
- Relìv International, Inc.
- Remedy Corporation
- RemedyTemp, Inc.
- Remington Products Company, L.L.C.
- Rémy Cointreau Group
- Rémy Cointreau S.A.
- Renaissance Learning Systems, Inc.
- Renal Care Group, Inc.
- Renault Argentina S.A.
- Rengo Co., Ltd.
- Renishaw plc
- RENK AG
- Renner Herrmann S.A.
- Reno Air Inc.