Link Group
Upvanta sp. z o.o.
OTCF
EPAM Systems
NESC
Experis Manpower Group
LST-SOFT
Randlab
proaxia consulting group ag
Sente
KPMG
INFOPLUS TECHNOLOGIES
Vaillant Group Business Services
emagine Polska
Haergi
Jit Team
Żabka Future
ERGO Technology & Services
DCG
Hirexa
Grupa Komputronik
Accenture
LeverX
SoftServe
DCV Technologies
DOZ S.A.
ITCARD S.A.
Empik
Asseco Data Systems
BEC Financial Technologies
LSI Software
Allegro
VlogIT
PKO BP Finat
DTP, Digital Technology Poland
Adamed
1dea Kośnik sp.k
1dea
Arc Consulting
GS Services
SIX
in4ge sp. z o.o.
Reply Polska Sp. z o. o.