| 1 | ORANGE SERVICES SRL | Bucureşti Sectorul 2 | Bucureşti | 1.677 |
| 2 | DISTRIBUȚIE ENERGIE OLTENIA S.A. | Municipiul Craiova | Dolj | 1.607 |
| 3 | HONEYWELL ROMANIA SRL | Bucureşti Sectorul 2 | Bucureşti | 1.443 |
| 4 | ERICSSON TELECOMMUNICATIONS ROMANIA SRL | Bucureşti Sectorul 2 | Bucureşti | 1.416 |
| 5 | Telecomunicatii C.F.R. SA | Bucureşti Sectorul 1 | Bucureşti | 524 |
| 6 | PP PROTECT SECURITY SRL | Municipiul Cluj-Napoca | Cluj | 443 |
| 7 | HONEYWELL ELSTER ROMANIA S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 424 |
| 8 | MORAR-PAZĂ ŞI PROTECŢIE SRL | Municipiul Arad | Arad | 104 |
| 9 | ATU TECH SRL | Municipiul Sibiu | Sibiu | 92 |
| 10 | D & L GUARD ELITE SECURITY SRL | Municipiul Arad | Arad | 80 |
| 11 | MEDIATEL DATA SRL | Bucureşti Sectorul 1 | Bucureşti | 65 |
| 12 | CENTRUL PENTRU SERVICII DE RADIOCOMUNICATII SRL | Bucureşti Sectorul 1 | Bucureşti | 57 |
| 13 | SARTOROM IMPEX SRL | Bucureşti Sectorul 5 | Bucureşti | 53 |
| 14 | ON SEMICONDUCTOR ROMANIA SRL | Bucureşti Sectorul 6 | Bucureşti | 42 |
| 15 | RO SOFTWARE HOUSE SRL | Municipiul Craiova | Dolj | 39 |
| 16 | TRANSYLVANIA SMART SECURITY S.R.L. | Municipiul Cluj-Napoca | Cluj | 33 |
| 17 | KEBA AUTOMATION SRL | Bucureşti Sectorul 3 | Bucureşti | 30 |
| 18 | UNITED SERV SECURITY SRL | Bucureşti Sectorul 5 | Bucureşti | 29 |
| 19 | I.T.C. INSTITUTUL PENTRU TEHNICA DE CALCUL SA | Bucureşti Sectorul 1 | Bucureşti | 28 |
| 20 | DASITRADE SRL | Municipiul Bacău | Bacău | 27 |
| 21 | T.C.R. TELECOM PROJECT SRL | Bucureşti Sectorul 5 | Bucureşti | 20 |
| 22 | LULU SECURITY 2000 S.R.L. | Municipiul Arad | Arad | 16 |
| 23 | SET ALARM INTERNATIONAL SRL | Bucureşti Sectorul 4 | Bucureşti | 14 |
| 24 | BIFA AUTOMATIZĂRI SRL | Municipiul Iaşi | Iaşi | 14 |
| 25 | CVU INTELLIGENCE SRL | Municipiul Braşov | Braşov | 14 |
| 26 | ECRSERV IASI SRL | Municipiul Iaşi | Iaşi | 13 |
| 27 | X - TREME COMPUTERS SRL | Municipiul Drobeta-Turnu Severin | Mehedinţi | 13 |
| 28 | AUTOMATICSOFT SRL | Municipiul Cluj-Napoca | Cluj | 12 |
| 29 | NOVATECH SRL | Bucureşti Sectorul 1 | Bucureşti | 11 |
| 30 | UNITED SECURITY SRL | Bucureşti Sectorul 5 | Bucureşti | 11 |
| 31 | PROTECTOR GUARD STAR SRL | Bucureşti Sectorul 1 | Bucureşti | 11 |
| 32 | ROMTEK ELECTRONICS SRL | Bucureşti Sectorul 1 | Bucureşti | 10 |
| 33 | ELECTRONIC APRIL APARATURA ELECTRONICA SPECIALA SRL | Municipiul Cluj-Napoca | Cluj | 9 |
| 34 | TEHNOOPTOELECTRONICA SRL | Oraş Popeşti Leordeni | Ilfov | 9 |
| 35 | 3 I AUTOMATIZARI SI TELECOMUNICATII SRL | Municipiul Craiova | Dolj | 8 |
| 36 | P.C. NET-C.A.T.V. SRL | Bucureşti Sectorul 4 | Bucureşti | 8 |
| 37 | GRIMAS CONTROL SRL | Municipiul Sfântu Gheorghe | Covasna | 8 |
| 38 | TALEDI TELECOM SRL | Sat Tătărani, Comuna Bărcăneşti | Prahova | 8 |
| 39 | METROGUARD M SERVED SECURITY S.R.L. | Municipiul Constanţa | Constanţa | 8 |
| 40 | RADVIOR-COM SRL | Municipiul Baia Mare | Maramureş | 7 |
| 41 | TELPOINT SRL | Municipiul Târgu Mureş | Mureş | 7 |
| 42 | TARTARUS SECURITY S.R.L. | Sat Chisindia, Comuna Chisindia | Arad | 7 |
| 43 | COMPACT INDUSTRIAL SRL | Bucureşti Sectorul 3 | Bucureşti | 6 |
| 44 | SPECTRUM ELECTRONICS SRL | Municipiul Târgu Mureş | Mureş | 6 |
| 45 | BLUE BOX SRL | Municipiul Iaşi | Iaşi | 6 |
| 46 | COCKTAIL TEAM SERV SRL | Municipiul Piatra Neamţ | Neamţ | 6 |
| 47 | IOT SOLUTIONS & CONSULTING SRL | Sat Domneşti, Comuna Domneşti | Ilfov | 6 |
| 48 | TRACKNAMIC SRL | Municipiul Oradea | Bihor | 6 |
| 49 | RESIO ELECTRONIC SRL | Municipiul Iaşi | Iaşi | 6 |
| 50 | RCTEAM S.R.L. | Municipiul Timişoara | Timiş | 5 |
| 51 | ALARM SECURITY CONSULTING CS S.R.L. | Sat Roşu, Comuna Chiajna | Ilfov | 5 |
| 52 | RELCO SRL | Sat Popeşti, Comuna Goleşti | Vâlcea | 4 |
| 53 | ROMSPECTRA IMPEX SRL | Bucureşti Sectorul 1 | Bucureşti | 4 |
| 54 | OMICRON SERVICE SRL | Bucureşti Sectorul 1 | Bucureşti | 4 |
| 55 | INOVO SOLUTIONS SRL | Bucureşti Sectorul 1 | Bucureşti | 4 |
| 56 | SECURE INSTAL SRL | Oraş Bragadiru | Ilfov | 4 |
| 57 | MARIBAL EMEA S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 4 |
| 58 | ABL & E JASCO ROMANIA COMERT SI SERVICII SRL | Municipiul Cluj-Napoca | Cluj | 3 |
| 59 | GLOBAL LOGISTIC SYSTEMS SRL | Bucureşti Sectorul 3 | Bucureşti | 3 |
| 60 | EXA INFRASTRUCTURE ROMANIA S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 3 |
| 61 | ONESTORE ENERGY SRL | Bucureşti Sectorul 5 | Bucureşti | 3 |
| 62 | SABATINIO TEHNICALL SRL | Municipiul Iaşi | Iaşi | 3 |
| 63 | ELDAM CONTROL SRL | Bucureşti Sectorul 6 | Bucureşti | 3 |
| 64 | PHOENIX TELECOM & MEDIA SERVICES SRL | Bucureşti Sectorul 2 | Bucureşti | 3 |
| 65 | PRIME BI EXPERTISE SRL | Sat Petreşti, Comuna Corbeanca | Ilfov | 3 |
| 66 | OMNI SCIP SRL | Loc. Tăşnad, Oraş Tăşnad | Satu Mare | 2 |
| 67 | OPEN COMPUTERS SRL | Municipiul Lugoj | Timiş | 2 |
| 68 | MELLON ANALITIC SRL | Bucureşti Sectorul 1 | Bucureşti | 2 |
| 69 | IntraBit Company SRL | Bucureşti Sectorul 3 | Bucureşti | 2 |
| 70 | BITWAY TELECOM SRL | Bucureşti Sectorul 2 | Bucureşti | 2 |
| 71 | TERRA PRETA SRL | Bucureşti Sectorul 3 | Bucureşti | 2 |
| 72 | BASSIM BASCO GRUP SRL | Bucureşti Sectorul 2 | Bucureşti | 2 |
| 73 | QUICKPAY SRL | Bucureşti Sectorul 4 | Bucureşti | 2 |
| 74 | TECHNOTEST SOLUTIONS SRL | Bucureşti Sectorul 2 | Bucureşti | 2 |
| 75 | DG SECURITY SERVICES SRL | Sat Roşu, Comuna Chiajna | Ilfov | 2 |
| 76 | DANIC PREST SERV SYSTEMS SRL | Bucureşti Sectorul 5 | Bucureşti | 2 |
| 77 | BITWISE TECH SRL | Bucureşti Sectorul 3 | Bucureşti | 2 |
| 78 | DG SECURITY MASTER CONSULTING S.R.L. | Sat Roşu, Comuna Chiajna | Ilfov | 2 |
| 79 | TECHRMN SECURITY S.R.L. | Municipiul Arad | Arad | 2 |
| 80 | SMARTCITYHUB S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 2 |
| 81 | WEGASAP SOLUTIONS S.R.L. | Sat Tunari, Comuna Tunari | Ilfov | 2 |
| 82 | SORELVIRT S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 2 |
| 83 | ARKGEN S.R.L. | Municipiul Oradea | Bihor | 2 |
| 84 | BIRTA GROUP SRL | Municipiul Reşiţa | Caraş-Severin | 1 |
| 85 | MARMOTA PRODUCT SRL | Sat Poiana Lacului, Comuna Poiana Lacului | Argeş | 1 |
| 86 | ELECTRO-OPTIC (EL-OP) SRL | Oraş Măgurele | Ilfov | 1 |
| 87 | PROVISION SYSTEM SRL | Municipiul Cluj-Napoca | Cluj | 1 |
| 88 | GEMICOSIS SRL | Municipiul Galaţi | Galaţi | 1 |
| 89 | AUTONOMUS GRUP SRL | Bucureşti Sectorul 1 | Bucureşti | 1 |
| 90 | LAZAR INSTALCON SRL | Bucureşti Sectorul 6 | Bucureşti | 1 |
| 91 | KIRI MEDIA SERVICES SRL | Bucureşti Sectorul 5 | Bucureşti | 1 |
| 92 | VIOPET SERVICE SRL | Bucureşti Sectorul 4 | Bucureşti | 1 |
| 93 | BYTENET CONSULTING SRL | Bucureşti Sectorul 4 | Bucureşti | 1 |
| 94 | VISONIC SERVICE SRL | Municipiul Deva | Hunedoara | 1 |
| 95 | SMART MOVE TRADE SRL | Municipiul Constanţa | Constanţa | 1 |
| 96 | N.B.S. - NETWORKING BUSINESS SOLUTIONS COMPANY SRL | Bucureşti Sectorul 4 | Bucureşti | 1 |
| 97 | BILU FIBRĂ TELECOM SRL | Municipiul Piteşti | Argeş | 1 |
| 98 | KNOW NOW SOLUTIONS SRL | Loc. Voluntari, Oraş Voluntari | Ilfov | 1 |
| 99 | ECONIRV SRL | Bucureşti Sectorul 1 | Bucureşti | 1 |
| 100 | IT CLICK & SERVICE SRL | Comuna Afumaţi | Ilfov | 1 |
