FutureTV
A personalised interactive television platform
http://www.futuretv.com

Active Video Ltd.
Tools for creation and editing video for TV and internet.
http://www.active-video.net

WebTV
Microsoft's set to box solution and platform.
http://www.webtv.net/

Craftwork
Provides an OpenTV software set-top box emulator for application development and demo creation.
http://www.craftwork.dk

ANT
Browser and user interface solutions for interactive TV, DVD, screen phone and other consumer electronic devices.
http://www.antlimited.com

Gotuit Media Inc.
Usrs PVRs and set-top boxes and licensing patents and technology for the broadcast industry.
http://www.gotuit.com

Microsoft TV
Microsoft software products for the television industry.
http://www.microsoft.com/tv

Nagravision
Supplier of security software solutions for digital television operators and content providers
http://www.nagravision.com

Avtrex, Inc.
Personal video recorder (PVR/DVR) software and technology
http://www.avtrex.com

Cardinal Information Systems Ltd.
Finland-based company providing MHP and DVB tools for interactive digital television and streaming media publishing tools.
http://www.cardinal.fi

Macrovision
Develops and markets video security technologies to enable pay per view systems.
http://www.macrovision.com/

Meedio llc
Meedio creates customizable applications to manage your digital media library, home theater, and home automation systems using your TV, remote control, touchscreen, or PDA.
http://www.meedio.com

Showshifter
Home Entertainment software to pause live television, record TV, watch DVDs and listen to music from a PC.
http://www.showshifter.com

Tivo, Inc.
Tivo digitally records TV programs to a hard disk. Programs can be found automatically and transfered to other devices.
http://www.tivo.com

Torrentocracy
Software allowing users to run their own TV station via BitTorrent, RSS, and MythTV.
http://torrentocracy.com/

Advanced Interactive Inc.
Core technology for cable internet and interactive television, by use of a set-top box.
http://www.advancedinteractive.com/

Aircode Co.,Ltd
Developing data broadcasting solutions for interactive TV and concentrating on providing interactive TV service
http://www.aircode.co.kr

Cabot Software
Software solutions for Interactive TV including DOTRANS HTML to MHEG-5 converter.
http://www.cabot.co.uk/

CSTI
CSTI, Multimedia and Broadcast subsidiary of "Communication & Système" group.
http://www.csti.pm.gouv.fr/uk/home-uk.html

Desktopbox
Web Broadcast Software and Production Services Company.
http://www.desktopbox.com