| Company name |
Category |
|
| C2C Systems |
Data capture |
|
| CACI |
Agencies and consultancies |
|
| Cadence Market Strategy |
PR |
|
| Calloway Green |
Marketing services |
|
| Calverley Collection |
USB sticks |
|
| Cambrian Printers |
Paper and print |
|
| Cambridge DMR |
USB sticks |
|
| Candy Content |
Media |
|
| Canvas R Us |
Paper and print |
|
| Capital Incentives & Motivation |
Event merchandise |
|
| Capscan |
Database management |
|
| Card and Gift Company |
Event merchandise |
|
| Carrier Bag Shop |
Carrier bags |
|
| Carrier IQ |
Data capture |
|
| Carrot Communications |
PR |
|
| Cartogen Marketing |
Marketing services |
|
| Caspian Partnership |
E-mail marketing |
|
| Catalina Marketing |
Marketing services |
|
| Caulder Moore |
Design services |
|
| Cavendish |
Strategic management |
|
| CBS |
Outdoor |
|
| CDA |
Marketing services |
|
| CDMS |
Direct marketing agencies |
|
| Cedar Communications |
Customer publishing |
|
| Celerity |
Database management |
|
| Centaur Conferences |
Training, Development and Courses |
|
| Centaur Direct Marketing |
Audio/visual |
|
| Centaur Exhibitions: Insight |
Design and build |
|
| Centaur Exhibitions: Online Marketing and Media Show |
Events, meetings, conferences and exhibitions |
|
| Centaur: In-Store Show |
Point of purchase |
|
| Centaur: Marketing Week Live |
Events, meetings, conferences and exhibitions |
|
| Cestrian Imaging |
Paper and print |
|
| Chaklo |
Search-engine optimisation and marketing |
|
| Challenge Display |
Point of purchase |
|
| Changingworlds |
Mobile marketing |
|
| Channeladvisor |
E-commerce |
|
| Chartered Institute of Marketing |
Trade associations and professional bodies |
|
| Chartered Institute of Patent Attorneys |
Trade associations and professional bodies |
|
| Chartered Management Institute |
Trade associations and professional bodies |
|
| Charterhouse |
Copywriters |
|
| Chartridge Conference Company |
Corporate venues |
|
| Chat Moderators |
Social media |
|
| CheckM8 |
Online marketing services |
|
| Chinwag |
Recruitment |
|
| Choicelive |
Event management |
|
| Chooseyourevent |
Corporate venues |
|
| Ciao |
Online marketing services |
|
| Ciao Surveys/Greenfield Online |
Market research |
|
| CIPD |
Trade associations and professional bodies |
|
| Citrix Online |
Training, Development and Courses |
|
| CJ Services |
Point of purchase |
|
| Clareville Communications |
PR |
|
| Clarion Events |
Events, meetings, conferences and exhibitions |
|
| Clarity Quest Marketing |
Design and build |
|
| Clark McKay and Walpole |
Direct marketing agencies |
|
| Clash-Media |
Direct marketing agencies |
|
| Classic British Hotels |
Corporate venues |
|
| Clear Marketing Communications |
Strategic management |
|
| Clearleft |
Design and build |
|
| Cleartec |
Design and print services |
|
| Clement Design |
Event merchandise |
|
| Clever Works |
Events, meetings, conferences and exhibitions |
|
| Cleverat |
Affiliate marketing |
|
| Click-Rate |
Online marketing services |
|
| Clicks2customers |
Search-engine optimisation and marketing |
|
| Clickthrough Marketing |
Search-engine optimisation and marketing |
|
| Clive Gott |
Marketing services |
|
| Cloudmark |
Design and build |
|
| Cloudnine PR |
PR |
|
| Clownfish |
PR |
|
| Cocktail Marketing |
Affinity and partnership marketing |
|
| Code Computerlove |
Design and build |
|
| Code Promotional Merchandise |
Pens |
|
| Cognifex |
Packaging |
|
| Cognitive Sales |
Marketing services |
|
| Cohesium |
Marketing services |
|
| Cohn & Wolfe |
PR |
|
| Coley Porter Bell |
Design services |
|
| Collective |
Marketing services |
|
| Collinson Latitude |
Strategic management |
|
| Colloquy |
Corporate venues |
|
| Comedy Central |
Media |
|
| Comment UK |
Marketing services |
|
| Commidea |
Retail technology |
|
| Commotion |
Media |
|
| Communicator |
Integrated |
|
| Communicator Corp |
E-mail marketing |
|
| Communigator |
E-mail marketing |
|
| Communique 360 |
Integrated |
|
| Communisis |
Paper and print |
|
| Compass Internet |
Design and build |
|
| Comperio Research |
Market research |
|
| Computer Systems Odessa |
Online marketing services |
|
| Comtec Translations |
Marketing services |
|
| Comtech M2M |
Digital retail media |
|
| Concentrix |
CRM/customer insight |
|
| Concep |
Design and build |
|
| Concept Data Display Group |
Point of sale |
|
| Conchango |
Design and build |
|
| Conference Co-ordinator Spain |
Event management |
|
| Confirmit |
Market research |
|
| Consumersketch |
Database management |
|
| Contagion Media |
Design and build |
|
| Contented |
Online marketing services |
|
| Continental Research |
Market research |
|
| Contractstore |
Strategic management |
|
| Converso |
Call centres |
|
| Cool Blue Brand Communications |
PR |
|
| Coolpink |
Online marketing services |
|
| Copia |
Training, Development and Courses |
|
| Copious |
Online marketing services |
|
| Copytrax Technologies |
Copywriters |
|
| Coremetrics |
Design and build |
|
| Corgi Premiums |
Branded goods |
|
| Corpdata |
Database management |
|
| Corporation Pop |
Design and build |
|
| Cotoco |
Training, Development and Courses |
|
| Cottrills |
Promotions and incentives |
|
| Coull |
Multimedia |
|
| Couponstar |
Gift voucher |
|
| CQM Learning |
Training, Development and Courses |
|
| Crayon |
Integrated |
|
| Creative & Cultural Skills |
Trade associations and professional bodies |
|
| Creative Concern |
Outdoor |
|
| Creative Direction Consultants |
Integrated |
|
| Creative Leap |
Brand |
|
| Creative Printers of London |
Paper and print |
|
| Creative Sheffield |
Trade associations and professional bodies |
|
| Creativity Software |
Mobile marketing |
|
| Creo Retail Marketing |
Point of purchase |
|
| CRM Technologies |
Database management |
|
| Crocodile |
Integrated |
|
| Cruse Control |
CRM/customer insight |
|
| Cube3 Marketing |
Integrated |
|
| Cuckoo Design |
Design and build |
|
| Curious Digital |
Design and build |
|
| Customerminds |
Integrated |
|
| Cyber City Teleservices |
Call centres |
|
| Cyber-Duck |
Design and build |
|
| Cybertech |
Call centres |
|