- Bluegiga Technologies
- BlueRadios, Inc.
- Bluetooth
- Bluetooth Shareware
- BlueZ
- Brain Boxes
- Cetecom Bluetooth Approval
- Clarinox
- Click Information Ltd
- Code Blue Communications
- Free2Move
- HCV Wireless
- How Stuff Works: Bluetooth
- IEEE 802.15 Working Group
- Linux / Bluetooth Information
- Official Bluetooth Membership Site
- Open Interface
- Red-M
- Socket
- Strix
- TDK Bluetooth Products
- TECOM
- The Bluetooth Weblog
- The Wireless Directory
- Wireless serial and USB
- Zarlink Semiconductor