The following is a list of companies that have and are developing Bluetooth solutions. If you would like to be added to this list, send us an email at bluetooth@10meters.com. Include your company's Web address, and we'll take a look at what you've got.

3Com – The networking giant offers two Bluetooth products, a PC Card for notebooks and a USB Adapter for desktop and notebook PCs.

Agere – Agere Systems, a Lucent spinoff, is developing solutions for Bluetooth applications. Its products include a Bluetooth-qualified single component RF subsystem.

Agilent – Agilent Bluetooth site, featuring news, product information and solutions. Agilent Bluetooth products include its Bluetooth Test Set.

Allgon A Swedish company, Allgon develops radio-based solutions and other products for wireless telephony and computer communications.

Anoto A subsidiary of C Technologies, Anoto AB is a Swedish company that develops digital wireless pens. It was first-to-market with a ballpoint pen that incorporates Bluetooth wireless technology with specialized, communications-friendly digital paper.

Arca Technologies – Arca of San Francisco provides test and measurement equipment. Product: the arca|Wavecatcher Bluetooth protocol analyzer.

ARC Cores – ARC International designs and develops customizable, high-performance microprocessors and related intellectual property solutions for integrating microprocessors with embedded systems applications.

BluePosition – A spin-off of the Ericsson Solution House Bluetooth Competence Centre in Copenhagen, BluePosition has developed BLIS4, a second-generation Bluetooth Location Information System platform that is currently installed in the Danish Parliment. Included: BLIS4PBX/VoIP for automatic call diversion to mobile phone, voice mail, personal assistant and DECT terminals and based on the user's actual location, whether inside or outside the building; the intranet-based BLIS4Locator, and BLIS4WS-Lock, an enhanced Workstation Security application.

Bluesoft – Founded in 1999, Bluesoft provides patent-pending distance measurement- and location-finding technologies for Bluetooth IC manufacturers, OEMs, access point manufacturers and application developers.

Brain Boxes Limited – Brain Boxes, based in Liverpool, England, designs, manufactures and support its own line of PC add-on cards and Bluetooth products.

BrightCom – BrightCom Technologies, founded in 1998, designs, develops and manufactures integrated silicon and software solutions for Personal Area Networking based on the Bluetooth standard.

Bluetronic – Bluetronics, a Swedish company, offers radio modules for Bluetooth and WLAN.

BSQUARE – BSQUARE offers the WinDK Extension for Bluetooth, a device-driver development toolkit that enables developers to integrate Bluetooth wireless technology on the Microsoft Windows platform.

Cadence – Cadence Design Systems, Inc., is a "one-stop shop" for Bluetooth product and component manufacturers. Offered: Bluetooth IC cores and protocol software.

Cambridge Silicon Radio (CSR ) CSR designs and manufactures single-chip radio devices, focusing initially on solutions for the 2.4GHz Bluetooth personal area networking standard.

Celerity Systems – Celerity Systems (L-3 Communications), of Cupertino, California, specializes in digital broadband test and measurement sets for Bluetooth and 3G signal generation/analysis.

Classwave – Toronto-based Classwave Wireless Inc. is a Bluetooth network infrastructure provider.

Computer Access Technology Corporation (CATC) – Headquarted in Santa Clara, California, CATC offers advanced design and production verification systems for the USB, USB 2.0, IEEE 1394, InfiniBand and Bluetooth wireless technology standards.

Conexant Systems – Conexant Systems, Inc., a spin-off of Rockwell International Corp., provides semiconductor products and systems solutions for communications electronics. Its offers Bluetooth RF, baseband and software stack solutions.

Digianswer – Digianswer, of Denmark, is an R&D company that specializes in Bluetooth wireless technology. A subsidiary of Motorola, Digianswer's commercial PC Card was the first Bluetooth certified product to hold everything from a Bluetooth radio to a full software suite.

Ericsson Bluetooth Core Official Ericsson Bluetooth site featuring products, news, events, user applications and solutions.

Extended Systems Based in Boise, ID., Extended Systems provides Bluetooth RF and IrDA infrared wireless connectivity solutions.

First Access – First Access is developing a distributed security platform to allow enterprises and cellular operators to safely deploy a Bluetooth infrastructure.

KC Technology – Based in Milpitas, California, KC Technology, Inc. delivers system solutions including IC, protocol software and highly integrated modules.

gigaAnt – gigaAnt develops, manufactures and supplies internal, external, embedded and customized antennas dedicated to short-range wireless devices used in Bluetooth, HomeRF and Wireless LAN applications.

Infineon Technologies – Infineon Technologies (formerly Siemens Semiconductors), was the first Bluetooth IC vendor to receive Bluetooth qualification. Infineon's Bluetooth system solution: BlueMoon I

Intel Bluetooth – Official Intel Bluetooth page, featuring Intel solutions for wireless connectivity.

Inventel – Inventel, with headquarters in Paris, France, provides Bluetooth access solutions, including its BlueDSL, the only Bluetooth product to feature a built-in ADSL modem. Also from Inventel: EtherBlue, for office-based Internet access, and BlueBird and mini-BlueBird, modules for long- and medium-range access.

IVT – IVT International Validataion & Testing Corporation offers a full range of Bluetoth software including protocol stack, profile applications, protocol analyser, interoperability and conformance testers. A SIG Associate Member, IVT is based in Beijing, China.

Hyper Corp. – Hyper Corp. provides Bluetooth Qualification Services to manufacturers.