techUK represents the companies and technologies that are defining today the world that we will live in tomorrow. More than 950 companies are members of techUK. Collectively they employ approximately 700,000 people, about half of all tech sector jobs in the UK. These companies range from leading FTSE 100 companies to new innovative start-ups. The majority of our members are small and medium-sized businesses.


Safe Computing Limited

Sage (UK) Ltd

Sage People Limited EMEA Limited

Samsung Electronics Research Institute

Samsung Electronics UK Ltd

Samsung SDS Ltd

Sandal PLC

Sanderson Government and Defence

SANS Institute

SAP (UK) Limited

Satellite Applications Catapult Ltd

SBL Infotech UK Ltd


Schneider Electric Ltd

SciSys Plc

SEAcurIT-e Ltd

Searchlight Business Services Limited

Secure Chorus

SecureCloud+ Limited

Securestorm Ltd


Segura Systems Ltd


Servelec Healthcare Ltd

Shaping Cloud Ltd

Shearwater Systems Ltd

Silicon Valley Bank

Silver Spring Networks (UK) Ltd

Silverbear Ltd

Silverlink Software Ltd

Sims Group (UK) Ltd

SITA Advanced Travel Solutions Ltd

Sitekit Health Ltd

Sky CP Ltd

Smart DCC Ltd

Smart Energy GB

Smith Institute

Smith Stone Walters Ltd


SMS Engineering Ltd

SnapComms (UK) Ltd

Software AG UK Limited

Software Alliance Limited

Software for Data Analysis Limited

Softwire Technology Limited


Sonata Software Limited

Sony Europe Limited

Sony Interactive Entertainment

Sony Manufacturing UK Ltd

Sony Visual Products Europe

Sophos Limited

Sopra Steria Ltd

Source Code Control Limited

Spectra Group (UK) Ltd

Spirent Communications plc

Spirit Circuits Ltd

Splunk Services UK Limited

Springboard Strategies Limited


SQS Group Ltd

Squire Patton Boggs (UK) LLP

SS8 Networks Inc

St. Health Ltd

Stalis Limited

Stellar Research Services Ltd

SThree Partnership LLP

Streets Heaver Computer Systems Limited


Sungard Availability Services (UK) Ltd

Surevine Ltd

Sutton Winson Ltd


Sybase (UK) Limited

Sycora Research

Sydney Packett & Sons Ltd

Symantec Security (UK) Ltd

Syntel Europe Limited

Sysdoc Limited


System C Healthcare Ltd

Systematic Software Engineering Limited



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