C-Tech Innovation Ltd

Cannon Technologies Ltd

Cardiff University

Carrera Design & Draughting Ltd

Cass Industries Ltd

Castech UK Ltd

CBM Designs Ltd

Cephos Electronic Circuits Ltd

Charge R&D Ltd

Charles Neal (Birmingham) Ltd

Chemigraphic Ltd

Cherry Clough Consultants Ltd

Cholcroft Ltd

Chromalock Ltd

CircuitByte Ltd

CJ Tools (Southern CNC) Ltd

Clarkin Electronics Ltd

CM Sumpter Consultants

Cobra Industries Ltd

Coda Octopus Martech Ltd

Coda Systems Ltd

Cogent Technology Ltd

Colter Products Ltd

COMSOL Ltd

Comtrol UK Ltd

Concept Technologie GmbH

Connect 2 Technology Ltd

Consort Case Co (Ireland) Ltd

Constell Engineers Ltd

Continental ASL Vision

Continental Engineering Services

CorinTech Ltd

Cosworth Ltd

Cove Industries

Coventry University

CP Cases Ltd

Craftsman Tools Ltd

Cranage EMC Testing Ltd

Cranfield Precision

Cranfield University

Creation Engineering Ltd

Creative Group Ltd

Cressall Resistors Ltd

Criterion (Engineers) Ltd

Crystal Structures Ltd

CSA Group Testing UK Ltd

CT Production Ltd

CTI Testing & Certification UK Ltd

CTL Manufacturing

Curtis Assemble & Test Ltd