| Tech Leaders Capital | Greater London |
| Tech London Advocates | Greater London |
| Tech Medics | |
| Tech Nation | Greater London |
| Tech Optics Ltd | Kent |
| Tech People | |
| Tech Starup Jobs | |
| Tech-Set Ltd | |
| Tech.eu | Greater London |
| Tech.London | Greater London |
| Tech.London | |
| Techbuyer | |
| Techcelerate Ltd | |
| TechCentre | Isle of Man |
| TechCity Media | |
| Techclean Services Ltd | Surrey |
| TechComms | |
| Techcube | |
| TechData | Hampshire |
| TechDirectory | |
| TechDivision | Greater London |
| Techex | Berkshire |
| Techfolk | |
| TechForce Ltd | |
| Techforge Media | |
| Techies Ltd | Bedfordshire |
| TechInvest London | |
| Techion Ltd | |
| TechItalia:LAB | |
| Techland Group | Berkshire |
| Techlogico | |
| Techloyce Ltd | |
| TechMagic | |
| TechMeetup | Edinburgh |
| Techmet Ltd | |
| Techmodal Ltd | |
| Technaut IT Consultants | Isle of Man |
| TechNET Immersive | |
| TechNET IT Recruitment | |
| Technetix | |
| Technical Academy Scotland Ltd | |
| Technical Computer Services Ltd | Worcestershire |
| Technical Merritt | |
| Technical Resources | |
| Technical SEO Agency | |
| Technical Support | Warwickshire |
| Technical Training Solutions | |
| Technical Web Services | Berkshire |
| Technicweb | Somerset |
| Technique Ltd | Berkshire |