Advanced Media Strategies
Consulting firm helping clients conceptualize, define, develop, validate and introduce revenue-rich TV-based converged-media services and products.
http://www.tvstrategies.com

Alticast Inc.
Provides interactive television software solutions based on DVB-MHP.
http://www.alticast.com

Boxed Web
Developmental company specialising in digital interactive television development with in-house products and services.
http://www.boxedweb.com

Cabot Communications Ltd.
Provides products and services for digital TV including the MHEG-5 platform for development for UK Digital Terrestrial standards.
http://www.cabot.co.uk

HTTV
France-based provider of end-to-end solutions for interactive digital television.
http://www.httv.fr

Java Technology in Digital TV
Java information for interactive digital television.
http://java.sun.com/products/javatv/

Linux TV.org
Developmental information for Linux open source software for digital TV, DVB, receivers, Linux DVD players, and streaming video.
http://www.linuxtv.org

Lysis
Develops the leading software platform for the management and delivery of digital media content: lysis idtv, more than TV.
http://www.lysis.com/

MediaTechnik
Hungary-based company developer of applications for interactive TV, set-top boxes, videogame consoles, wireless phones, PDAs, and embedded devices.
http://www.mediatechnik.com

Microsoft TV Development
The Microsoft TV developers Website
http://www.microsoft.com/tv/development/default.asp

Nativ
UK-based development, design, and consultancy company specialising in interactive television, broadband, and broadcast technologies.
http://nativ.tv

NTL iTV developers site
Information for developing on NTL's platform (Liberate) including emulator.
http://www.digitalcabletv.co.uk/

Sofia Digital
Provider of DVB-MHP software solutions for digital and interactive television.
http://www.sofiadigital.com

TestQuest
Provides automated testing software solutions for interactive TV.
http://www.testquest.com/solutions_overview.cfm?oid=1512