Acterna(Communications test and management)
Adobe Systems (Digital video software)
Aeta Audio (Broadcast and pro audio products for the audio industry)
AIST (All-in-one solution for video editing, compositing and animation)
Amino (Enables data packets to be sent between intelligent sub-systems)
ARTEC (Broadcast, Multicast, unicast, RM, mpeg4, mpeg4-recorder, more)
ArtelVideo networking systems to cable TV/telecommunications service providers
ARTSUM (FIFOs [First In First Out], an alternative to "VCRs" & more)
Ascential Software (Content management solutions for types of media)
ASTRODESIGN  Broadcast & image-related equipment & test & measurement instruments
ATC (Enterprise Resource Management systems for e-business)
ATI Technologies (World's largest manufacturer of graphics chips for PCs)
BarcoNet (Cable, broadcast & telecom multimedia distribution solutions)
BetaResearchDevelops/markets digital C/A & other communication technology
Boxer(Suppliers of Audio & Video equipment to the Broadcast Industry)
Bulldog (Digital asset management solutions)
Canopus (Non-linear video editing products)
ClearBand (Solution to capture, encode, & store video for broadcast later over an IP-based broadband network)
Compaq(AOL & Compaq - developing a Linux-based Set-top Box)
Coventive Technologies (MPEG-2/4 Linux-based set-top box device)
CSTI (Control and management of TV centers and networks)
Dalet(Tools to create ITV content for broadcasting/publishing onto any medium)
Darim Vision (Multimedia solutions, MPEG, streaming, compression, video)
DELTA-SYSTEM (Broadcasting, networking, telecommunications and new media)
DiBcom (Mobile Wireless Broadband Technology for Digital Tv and Internet)
dicas (Components and applications for MPEG-based video coding, MPEG customization) 
Digi-Box.co.uk (Broadcast, Telecommunications and Convergence market)
Digital Infrastructure Technology
Digital Vision AB (Media mastering, Networking & Digital Cinema Products)
Discreet(Systems/software for video, HDTV, broadcast graphics, interactive games & more)
DSPecialists GmbH (DSP solutions, DSP software modules and consultancy)
DVC - Digitalvideo (Distributor for digital video & boardlevel imaging products)
Emblaze Research (Designs and produces digital video chips and software)
EMC² (Systems that store, protect, move, manage digital content)
Enseo(Digital media solutions, subsystems & applications software to OEMs, VARs, Systems Integrators)
Envivio(MPEG-4 streaming solutions)
EnvivioTV (MPEG-4 client software that receives and displays MPEG-4 content)
Factum Electronics AB Digital Audio Broadcast (Digital stereo sound for TV)
FAST Multimedia AG (Video editing solutions for Broadcast & post production)
Fineline Media Finance Solutions/packages for audio, video, film & broadcasting
Fujitsu Siemens Computers (Servers)
Gee Broadcast Systems (Products/support for production of Video material for Broadcast)
Gennum(Silicon integrated circuits for specialized applications)
GiAG (Cross-media content management systems)
Globecast(France Telecom) (Broadcasting and Internet delivery via satellite)
Harmonic (Adaptable MPEG delivery systems)
IMP Television (IMPtv) (eMuse Technologies) (Software/equipment designer/developer)
Institut Für Rundfunktechnik (ITV, Teletext, EPGs, more. Site is in German)
Interra Digital Video (Data analysis and compliance testing software to the MPEG and DVD industries)
InterVideo (Digital video & audio multimedia software products; DVD software solutions) 
IPV(Internet Pro Video) (Products for sharing & working with video over networks)
iVAST (Developer of interactive streaming media technologies based on MPEG-4)
Kreatel(Flexible service terminal systems for telecom and broadband services)
Liberate Technologies (Middleware, ITV services & more)
Linux Media Arts (Media Production Systems using Linux)
Matsushita Kotobuki Electronics Industries (Compression, encoding etc. technology, consumer products)
Mayah (MPEG 4 hardware & software)
Metabox AG (Manufactures & sells Set-top Boxes & related software, more)
MpegTV(Develops MPEG video software for Windows, WinCE, Mac, Linux, Solaris, Unix)
nCUBE(Software, Servers for NVOD, VOD & PPV. Includes MPEG software)
NDS Ltd. (End-to-end digital broadcasting solutions)
Optibase (Broadband digital video networking and video streaming solutions)
Phillips Digital Networks (Conditional access/copy protection/storage/STB/more)
Profline(Audio transmission products for Cable Radio Head-end & Broadcast-applications)
Rohde & Schwarz (Web over DTV, measuring & video generating products)
SCM Microsystems (Software/hardware solutions for accessing digital content & services)
Scopus (Digital compression system for video & data distribution networks)
Screenpeaks (VIC-TV™ - For Satellite and Cable-TV operators; Broadcasting for digital TV viewers)
SeaChange International (Delivers movies, ads, etc to 30,000+ channels worldwide)
SHS Multimedia
Sigma Designs® (Hardware for streaming media, videoconferencing, VOD)
SIGNUM Bildtechnik GmbH (Image processing and archiving)
SkyStream Enables service providers/broadcasters to deliver digital services
Snell & Wilcox (Design/mfg of advanced signal processing technologies)
Softel(UK Teletext & digital television specialists)
SoftNI (Subtitling solutions, more)
Sonifex (Audio products for broadcasting and security applications)
Spruce Technologies (Solutions for DVD Authoring including DVD-video)
Stradis (Compression technology for digital video systems)
Strategy & Technology Ltd (Digital TV/interactive content broadcasting)
Tandberg TV (Open solutions for digital broadcasting)
TELMACO (Hardware/software related to ITV, cable & satellite)
Thales(Formally Thomcast) (Terrestrial trans., digital video/broadband wireless)
Thomson Multimedia (Partnering with Microsoft with ITV)
Turquoise Technology (Managed storage solutions to the advertising/marketing industry)
UEC (High speed information technology products for mpeg2, dvb and DTV)
VBricks(Two-way TV video over IP, ATM, T1, E1, Ethernet, Microwave & Satellite)
VCS Engineering (Video solutions for Internet broadcasting and DVB)
VECTOR 3 (Software for television)
Vela(MPEG-2 video compression systems/products for Broadcast, Cable & Multimedia)
Veon(Video broadband programming and interactive services platform)
Virage (Software for managing/publishing/distributing online video)
VITEC Multimedia (MPEG encoding, editing, transcoding, decoding, multiplexing, VLSI)
Yokogawa Electric Enterprise technology solutions & other hardware/software
Zenon Media GmbH (Audio/video software)