- www.123-reg.co.uk
- Amazon.co.uk
- Atlassian Pty Ltd
- BeyondU Training Ltd
- BLUEPOINT MONITOR CORP LTD
- Box Limited
- Box Technologies Limited
- British Telecom
- Cable IT (SW) Ltd
- Cat Web Design
- Cindercone Solutions Ltd
- Cleverbridge
- Commercial Systems Consultants Limited
- Comms Express
- Datalinx Computer Systems Ltd
- Dell Computers Corporation Ltd
- E92 Plus
- eBay
- EBuyer
- Eque2 Limited
- Eureka Solutions (Scotland) Ltd
- Fasthosts Internet Ltd
- Formula IT Ltd
- Tech Data (Computer 2000)
- Gareth Owens IT Consultancy
- Go Cardless
- GoDaddy
- Heart Internet Ltd
- Infor CRM
- Ingram Micro
- Insight Enterprises
- Insphire Hire Ltd
- Interparcel Limited
- Leyton
- Mailchimp USA
- Microsoft Ltd
- MSS (Software) Ltd
- Nominet UK Ltd
- Northamber
- Orbis Software
- Parker & Co
- Professional Insurance Agents
- Qmulus
- SAGE (UK) Ltd
- Scan International Ltd
- Sicon Ltd
- Swiftpage
- Techbuyer
- UK2.net
- VCW Security Limited
- Vodafone
- Voispeed Ltd
- Westcoast
- Zen Internet
