- DAEWOO
- DAFNI
- DAIKO
- DAIKOU
- Daily russet
- DAIV
- DAIWA 三脚シリーズ
- DAKS
- DALI
- DALI EPICON
- DALI FAZON
- DALI MENUET
- DALI OBERON
- DALI OPTICON
- DALI RUBICON
- DALI SPEKTOR
- DALI ZENSOR
- DANBOARD Version
- Dangbei
- Darich
- darkFlash
- DASUNG
- DATALOGIC
- DataTraveler
- DAY CLOSET
- DAY OUT
- DBK
- DBPOWER
- dBTechnologies
- DC
- De Martini
- Dearea
- DeathAdder
- Debut 2.0
- Debut LINE
- DECADE
- DECASE
- decorate
- Defender（Otter BOX）
- DeFF