| 3741 | Kedo d.o.o. - građevni materijal | http://www.kedo.hr |
| 3742 | Keeway | http://www.keeway-hr.com |
| 3743 | Keindl Sport | http://www.keindl-sport.com |
| 3744 | Kekadria | http://kekadria.com |
| 3745 | Kelkope | http://www.kelkope.hr |
| 3746 | Kemig d.o.o. | http://www.kemig.hr |
| 3747 | Kemoton - Sv. I. Zelina | http://www.kemoton.hr |
| 3748 | Kenda d.o.o. | http://www.kenda.hr |
| 3749 | Keram Ital d.o.o. | http://www.keram-ital.hr |
| 3750 | Kerameikon | http://www.kerameikon.com |
| 3751 | Keramika Horvat d.o.o. | http://www.keramika-horvat.hr |
| 3752 | Keramika Karačić | http://www.ke-ka.hr |
| 3753 | Keratek d.o.o. | http://www.keratek.hr |
| 3754 | Keratom d.o.o. | http://www.keratom.hr |
| 3755 | Kerman d.o.o. | http://www.kerman.hr |
| 3756 | Kerschoffset d.o.o. | http://www.kerschoffset.com |
| 3757 | Kešidov web dućan | http://www.kesidov.com |
| 3758 | KGTŠ, Zagreb | http://www.kgts.hr |
| 3759 | KIA-NOVA d.o.o. | http://www.kia-nova.hr |
| 3760 | Kibernetika, obrt | http://www.kibernetika.hr |