Levallois-Perret:

safilo
saft france
sandoz
santander
sap
sc talent
scotch e soda
securitas
seqens al
shootime
skaze
skills rh
skott group
smartbox
sodilac
sozio
spirit
staffmatch france
staffmatch ile de france
studios comme jaime
studyrama
sud express
swiss life
sysdream