Initiative
- Heinzelova 33A 10000 Zagreb
- 01 5555 122
Ramiro d.o.o.
- https://www.ramiro.hr/
- Ulica Vjekoslava Heinzela 33 10000 Zagreb
- 01 2442 910
OnePal solutions d.o.o.
- Trg zrtava fasizma 1 10000 ZAGREB
Novi Put Svile
- Ulica Vjekoslava Heinzela 4A 10000 Zagreb
- 01 4600 888
PROIDEA, OBRT ZA USLUGE, VL. ANA SILOVIC, ZAGREB, HORVATOVAC 8
- Horvatovac 8 10000 ZAGREB
HOTSPOTMEDIA, vl. Jana Fabijanic
- Buzanova 10b 10000 ZAGREB