Firmy - L
- L.M. GROUP POLAND SP. Z O.O.
- LABA
- LABA POLSKA
- LAFARGE
- LAGARDERE TRAVEL RETAIL SP. Z O.O.
- LAMBDA S. A.
- LAVORO
- LCLOUD SP. Z O.O.
- LEASING POLSKI SP. Z O.O.
- LEASINGTEAM
- LEASINGTEAM GROUP
- LEASINGTEAM PROFESSIONAL
- LECH
- LECHU
- LEGAL
- LEK-AM SP. Z O.O.
- LEMON.IO
- LENA
- LENDI SP. Z O.O.
- LENKO S. A.
- LEO
- LEPSZA PRACA
- LEROY MERLIN
- LEROY MERLIN POLSKA SP. Z O.O.
- LESZEK
- LEVEL
- LEWIATAN
- LG ENERGY SOLUTION
- LG ENERGY SOLUTION WROCŁAW SP. Z O.O.
- LIBERA S. C.
- LIBERO
- LIBERTY POLAND S. A.
- LIDIA
- LIDL POLSKA
- LIDL SP. Z O.O. SP. K.
- LIFE+ SP. Z O.O.
- LIGO
- LIGO HEADHUNTERS
- LIMNUSWORK
- LINA
- LINDA
- LINGARO
- LINK GROUP
- LINK SP. Z O.O.
- LINKHOUSE. CO
- LIVINGSTON POLAND SP. Z O.O.
- LOBO
- LOGINEX SP. Z O.O.
- LOGISTIC
- LOGISTIC POLSKA
- LOGISTYK
- LOGISTYKA
- LOKAL
- LOTOS
- LOTTE WEDEL
- LPP S. A.
- LS AIRPORT SERVICES
- LSI SOFTWARE S. A.
- LSJ
- LTD
- LUB-EKO SP. Z O.O.
- LUC
- LUCYNA
- LUFTHANSA SYSTEMS
- LUK
- LUKSMANN HR
- LUPA PERSONAL
- LUPU S.C.
- LUX - JOBS SP. Z O.O.
- LUX - TAX SP. Z O.O.
- LUX MED SP. Z O.O.
- LUX.
- LUXMED SP. Z O.O.
- LUXOFT POLAND SP. Z O.O.
- LYRECO ADVANTAGE
- LYRECO POLSKA
- ŁUKASZ