Firma	CUI	CAEN	Cifra afaceri
TREND NETWORK SERV SRL SRL	29963840	6190	100.639 (2024)
AQUAFIRE SOLUTIONS S.R.L. SRL	51641158	4322	96.159 (2025)
MAZLISTA SIKASZO S.R.L. SRL	37877740	5520	95.750 (2025)
BRAND LAB MARKETING S.R.L. SRL	48690720	7311	82.695 (2025)
EGERFA TOURS SRL SRL	18009665	5520	81.364 (2025)
GAZSI MANUFAKTURA S.R.L. SRL	46661337	1083	80.517 (2025)
CASINO FORTUNA SRL SRL	10059072	5590	76.694 (2025)
HARGHITA-SIG S.R.L. SRL	39079159	5520	72.815 (2025)
ALL-IN SHAPER S.R.L. SRL	46301974	9602	64.570 (2024)
SKANDINAVIA EXPRESS S.R.L. SRL	43709627	4941	59.686 (2025)
ALPYCOM SRL SRL	18210234	5630	56.601 (2025)
ZETEKO PROD S.R.L. SRL	46948874	1091	50.207 (2025)
ELK CREATIVE S.R.L. SRL	49635138	3299	48.206 (2025)
LEAN TRUE NORTH S.R.L. SRL	39234902	5611	48.205 (2025)
SKYSUN S.R.L. SRL	41191285	5612	47.808 (2025)
LEHEL SOFT & SERVICE SRL SRL	17163363	6210	45.488 (2025)
TOMINSTAL SRL SRL	17542987	4322	42.000 (2025)
EUROTRUCK SPEDI-LOG SRL SRL	29696149	4941	41.850 (2025)
HELSIM - NORBI S.R.L. SRL	40982630	8123	41.339 (2025)
MISTER AUTOMOBILE S.R.L. SRL	40741453	4776	40.311 (2025)
SZEGEDI BUILDING S.R.L. SRL	41888992	4312	37.500 (2025)
JE&JE TRANSIT SRL SRL	38198429	4941	35.100 (2025)
BEECHTREE PROPERTY SRL SRL	31617074	6820	34.010 (2025)
MÉZES ÉLET SRL SRL	36704783	9609	31.541 (2025)
PEPE TRAVEL SRL SRL	17609670	5590	31.122 (2025)
VIPERT TURIST SRL SRL	18009657	5590	30.421 (2025)
FREE ZONE S.R.L. SRL	47994240	7311	29.774 (2025)
PATELECTRIC S.R.L. SRL	38704038	7721	27.290 (2025)
BOLDIZSÁR LEHEL S.R.L. SRL	51026820	9001	23.555 (2025)
AGROCOMERT I.T. SRL SRL	4806920	4711	21.960 (2025)
ZETA WOOD SRL SRL	28291848	—	20.782 (2024)
BEST CLOUD S.R.L. SRL	46120013	8560	20.010 (2025)
SIKASZOI VIZIMALOM S.R.L. SRL	16986965	6820	20.000 (2025)
DAGI DTK SRL SRL	32455108	5610	19.582 (2025)
IVO PATAKA SRL SRL	16615045	5590	12.940 (2025)
BEA&ZSOLT S.R.L. SRL	47940372	4711	10.120 (2025)
HERBAL WORLD SRL SRL	29978867	8551	7.005 (2021)
KOFENYO SRL SRL	18067887	5590	4.500 (2022)
VALFIM BELLUS S.R.L. SRL	41088523	7410	4.150 (2019)
CS-L TRANSYLVANIA PROJECT S.R.L. SRL	39957209	7022	4.132 (2025)
CSERBA BŐR S.R.L. SRL	42176283	1512	3.950 (2025)
BABOS TOURISM SRL SRL	16061993	5520	3.330 (2025)
E-ADVENTURE BASE S.R.L. SRL	36229863	9329	3.157 (2025)
ZEBIRO SOLUTION SRL SRL	30181898	4619	1.500 (2017)
VISIOVET MEDIZINTECHNIK SRL SRL	37523459	4690	1.486 (2024)
REISAN SRL SRL	6369253	1610	—
MODIMIKZET SRL SRL	34623712	1623	—
HOLZPROD-ZET SRL SRL	17002316	4511	—
POLARIS INVEST SRL SRL	17999629	6810	—
2K REALTY INTERNATIONAL S.R.L. SRL	48063062	6811	—