Online Services

Diacritech
Diacritech provide document mark-up, and data entry services.
http://www.diacritech.com/
JustHost
Cheap Wordpress hosting site.
http://justhost.com/
MailChimp
Email Services.
http://www.mailchimp.com/
On24
Webcasting services
http://www.on24.com/

Physical Services

Flash Bay
USBs and memory devices
http://www.flashbay.com/
Mckenzie Clark
Event materials such as banners, rollers and stands.
http://www.mckenzieclark.co.uk/
DamnGood
Event materials such as banners, rollers and stands.
http://www.damngood.co.uk
Christie Digital 
Event Electronics 
http://www.christiedigital.com/en-us/pages/default.aspx

Video and Animation Production

Mortal Monkey 
Video Production Team
http://www.mortalmonkey.com/
Fusion Medical Animation 
3D Animations
http://www.fusionanimation.co.uk/
Berwick Post 
3D Animations and AR
http://www.berwickpost.co.uk
Element-UK 
3D Animations and AR
http://www.element-uk.com
Studio Liddell 
3D Animations and AR
http://www.studioliddell.com

Web and Application Development

Breathe Agency 
Web development team
http://www.breatheagency.com/
Portable Pixels 
Application development
http://portablepixels.com/
Perceptive Development 
Application development and hardware integration
http://www.perceptdev.com/
Digi-Nut 
Agency web development
http://www.digi-nut.co.uk
United Studios 
Digital production house
http://www.unitedstudios.com/
MWA Digital 
Drupal developers
www.mwadigital.co.uk
London Design Works 
Drupal developers
www.londondesignworks.com
TenTenTen Digital 
Drupal developers
www.101010digital.com
Zoocha 
Drupal developers
www.zoocha.com

3D Modelling and Games

DigiCave 
360 degree photography and Unity 3D modelling
http://digicave.com/
PrimeSense 
Hardware for gesture recognition
http://www.primesense.com/
SideKick 
Kinect games
http://www.sidekick.co.il/
Freehand 
3D modelling and gesture recognition software
http://www.freehand.co.uk/
SigmaRD 
Gesture recognition R&D and games
http://www.sigmard.com