EFS Systems
Small or medium-sizedwinning public work since 2025
5
contracts won
£3.2m
awarded in total, where a value was published
3
public bodies buy from them
1
still running today
60% of their work comes from one buyer
That buyer is Rhondda Cynon Taf CBC. Counted across every award on the record. One dominant customer and a broad base are very different firms to bid against.