Hersteller
- Valhalla Scientific Inc.
- VEB Studiotechnik Berlin
- Velleman
- Verathon Inc.
- VersaMed Medical Systems Inc.
- Vertex Standard
- Vestax Corporation
- VIASYS Respiratory Care Inc
- Viewsonic
- Vishay Instruments
- Vitalograph Ltd.
- Vizio
- VOC
- Voltcraft
- Vox Amplification