- world construction
- World CopperSmith
- World Data Bus
- WORLD EXCEL COMPANY LIMITED
- WORLD GARDEN srl
- World Light Estudio de Iluminación
- World Light estudio de iluminación
- World Mech Tech
- WORLD SERVICE
- World Service 3000
- WORLD SOCCER BALLS SRL
- Worldbags
- Worlds Apart Ltd.
- Worldservice
- WorldStyle Design
- Worldwide Headquarters
- Worley's Lighting LLC
- WORMA LIGHTBUILDING
- WORMALD ITALIANA
- Worrell Yeung
- Worth Furnishing Limited
- WORTHEL
- Wössner GmbH Möbelwerk
- WOUD
- WOUD A/S
- Wouf manufacture