Brands
- RA Technology
- Rackmount Solutions
- Rackmount.IT
- RackSolutions
- RADIAN
- Radnor Hills
- Radwin
- Radxa
- RAID
- Raidon
- RaidSonic
- Raijintek
- Rain Design
- RAINBOW
- Rakuten Kobo
- Rakwireless
- RAM Mounts
- Rangemaster
- Rapesco
- Rapid
- Rapoo
- Raptic
- RAPTOOL
- Raptor Gaming
- Raritan
- RAROTYPE
- Raspberry Pi
- Rasurbo
- RATIONAL
- ratiotec
- RAVENSBURGER
- Raynox
- Raytec
- Razer
- RCA
- Reallusion
- Really Useful Boxes
- Realme
- RealVNC
- Realwear
- Rebel
- Rebell
- Rebeltec
- RED BULL
- Red Hat
- Redgate
- REDRAGON
- Reflecta
- Regina
- Reiner SCT
- Reliance Medical
- Remington
- Renewd
- Reolink
- Reserva
- RETELL
- RETEX
- RethinkAV
- REVEAL
- Revolabs
- Revoltec
- Rexel
- REXTRON
- Rey
- RF Elements
- RF IDEAS
- R-Go Tools
- Rhino