Semafone

Used by call centres globally, Semafone provides the fraud prevention software necessary for companies to take secure customer payments over the phone. Its technology masks the tones from a cardholder’s telephone and replaces them with an unrecognisable flat tone.

Head office

Guilford, Surrey  

 

CEO

Tim Critchley  

 

Chair

David Sear  

 

Website

semafone.com

BGF office

London  

 

BGF team

Will Gresty  

 

Invested since

Oct 2014   

 

Total BGF investment

£4m

Business & Professional Services Tech, Media & Digital England London & South East Current Growth