| 1 | CICOR ROMANIA - S.R.L. | Municipiul Arad | Arad | 47,4 mil. | 622 |
| 2 | HARTING ROMÂNIA MANUFACTURING SCS | Municipiul Sibiu | Sibiu | 9,9 mil. | 923 |
| 3 | WENGLOR ELECTRONIC INNOVATION LITO SOCIETATE ÎN COMANDITĂ | Municipiul Sibiu | Sibiu | 8,3 mil. | 294 |
| 4 | ELECTRONICA P.M.A. SRL | Municipiul Baia Mare | Maramureş | 5,4 mil. | 146 |
| 5 | DAHUA TECHNOLOGY SRL | Bucureşti Sectorul 4 | Bucureşti | 2,6 mil. | 23 |
| 6 | GRAND GAZ SRL | Bucureşti Sectorul 4 | Bucureşti | 2,5 mil. | 27 |
| 7 | BOX2M ENGINEERING SRL | Bucureşti Sectorul 3 | Bucureşti | 1,8 mil. | 5 |
| 8 | MIDAS & CO SRL | Municipiul Urziceni | Ialomiţa | 1,7 mil. | 77 |
| 9 | CEDES HERMANNSTADT S.R.L. | Sat Şura Mică, Comuna Şura Mică | Sibiu | 1,5 mil. | 41 |
| 10 | RESET EMS SRL | Sat Ghiroda, Comuna Ghiroda | Timiş | 1,1 mil. | 74 |
| 11 | CERB PLAST SRL | Sat Prejmer, Comuna Prejmer | Braşov | 965 mii | 19 |
| 12 | V.E.M. PROIECT LIGHTING SRL | Oraş Popeşti Leordeni | Ilfov | 944 mii | 25 |
| 13 | UNO ENGINEERING SRL | Sat Sîngeorgiu de Mureş, Comuna Sîngeorgiu de Mureş | Mureş | 931 mii | 6 |
| 14 | AA TEHNIC SRL | Municipiul Craiova | Dolj | 792 mii | 11 |
| 15 | LUMITECH BT S.R.L. | Municipiul Braşov | Braşov | 746 mii | 69 |
| 16 | GTK RO SRL | Municipiul Craiova | Dolj | 704 mii | — |
| 17 | GREEN LEAP S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 615 mii | 1 |
| 18 | SOLERS SRL | Municipiul Bacău | Bacău | 597 mii | 170 |
| 19 | OVITECH SERVICE 2012 S.R.L. | Municipiul Arad | Arad | 542 mii | 1 |
| 20 | LUMITECH SRL | Municipiul Braşov | Braşov | 467 mii | 67 |
| 21 | WEIDMULLER LUGOJ S.R.L. | Municipiul Lugoj | Timiş | 323 mii | 254 |
| 22 | BIOELECTRONIC SRL | Municipiul Ploieşti | Prahova | 274 mii | 2 |
| 23 | IMROD S.R.L. | Sat Mănăstirea, Comuna Crevedia | Dâmboviţa | 226 mii | 14 |
| 24 | TEHNOBIT IC S.R.L. | Sat Baciu, Comuna Baciu | Cluj | 204 mii | 1 |
| 25 | SMARTY CREATIVE IT SOLUTIONS S.R.L. | Sat Vânători, Comuna Popricani | Iaşi | 183 mii | 1 |
| 26 | IVSYS SRL | Sat Mirăslău, Comuna Mirăslău | Alba | 177 mii | 5 |
| 27 | LOGI SCAN S.R.L. | Sat Floreşti, Comuna Floreşti | Cluj | 176 mii | 1 |
| 28 | INTEA ENGINEERING TECNOLOGIE ELETTRONICHE APPLICATE SRL SALE MARASINO SUCURSALA ARAD | Municipiul Arad | Arad | 171 mii | 22 |
| 29 | SALVARANI ROM SRL | Loc. Segarcea, Oraş Segarcea | Dolj | 170 mii | 2 |
| 30 | ZVT MICROCONTROLLER S.R.L. | Bucureşti Sectorul 4 | Bucureşti | 150 mii | 0 |
| 31 | NASECA INDUSTRIES SRL | Bucureşti Sectorul 5 | Bucureşti | 119 mii | 1 |
| 32 | PULSTECH IQ TECHNOLOGY SRL | Bucureşti Sectorul 5 | Bucureşti | 108 mii | 1 |
| 33 | SMARTECH SRL | Municipiul Călăraşi | Călăraşi | 104 mii | 4 |
| 34 | YELLOW LINE SERVICES S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 97 mii | 0 |
| 35 | ARANTRONIC RO SRL | Loc. Moldova Veche, Oraş Moldova Nouă | Caraş-Severin | 94 mii | 67 |
| 36 | CALIROM SRL | Municipiul Câmpia Turzii | Cluj | 89 mii | 12 |
| 37 | SMALLSERIES SRL | Sat Sîngeorgiu de Mureş, Comuna Sîngeorgiu de Mureş | Mureş | 88 mii | 1 |
| 38 | MOKALIFE SRL | Bucureşti Sectorul 5 | Bucureşti | 84 mii | 1 |
| 39 | SAMPLE SHOP PCB S.R.L. | Municipiul Piteşti | Argeş | 71 mii | 1 |
| 40 | GREENTEK RESEARCH S.R.L. | Sat Mănăstirea, Comuna Crevedia | Dâmboviţa | 63 mii | — |
| 41 | BGP SOLUTIONS S.R.L. | Sat Cicârlău, Comuna Cicârlău | Maramureş | 46 mii | 9 |
| 42 | EVOTRONIX S.R.L. | Municipiul Ploieşti | Prahova | 44 mii | 1 |
| 43 | BANEASA SILICON SRL | Bucureşti Sectorul 1 | Bucureşti | 43 mii | 1 |
| 44 | ADVANCED SYSTEMS S.R.L. | Municipiul Târgovişte | Dâmboviţa | 40 mii | 1 |
| 45 | NEXON ENGINEERING S.R.L. | Sat Mătrici, Comuna Eremitu | Mureş | 39 mii | 1 |
| 46 | CRITECRO S.R.L. | Municipiul Galaţi | Galaţi | 39 mii | 0 |
| 47 | ELMODAN ELECTRONICS SRL | Bucureşti Sectorul 3 | Bucureşti | 37 mii | 0 |
| 48 | DILLER BYTECH S.R.L. | Municipiul Oradea | Bihor | 28 mii | 1 |
| 49 | FRONTIER PENTA S.R.L. | Municipiul Braşov | Braşov | 24 mii | 3 |
| 50 | FRACTAL LOGIC S.R.L. | Sat Bogdan Vodă, Comuna Săuceşti | Bacău | 21 mii | 1 |
| 51 | TRANSYLVANIA INNOVATION S.R.L. | Municipiul Târgu Mureş | Mureş | 17 mii | 0 |
| 52 | LED TECHNOLOGY DINCA S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 17 mii | 0 |
| 53 | SELETRON-SOFTWARE SI AUTOMATIZARI SRL | Bucureşti Sectorul 2 | Bucureşti | 16 mii | 4 |
| 54 | ARCTOS INNOVATION SRL | Bucureşti Sectorul 1 | Bucureşti | 14 mii | 0 |
| 55 | STEPI ELECTROMECHANICAL ASSEMBLIES S.R.L. | Oraş Voluntari | Ilfov | 12 mii | 1 |
| 56 | SOLEUX ELECTRONICS S.R.L. | Oraş Teiuş | Alba | 10 mii | 1 |
| 57 | SOFT TEX CLEAN SRL | Municipiul Baia Mare | Maramureş | 5 mii | 2 |
| 58 | XTRATECRO SRL | Sat Iecea Mare, Comuna Iecea Mare | Timiş | 5 mii | 3 |
| 59 | BRIGHT DEVICES S.R.L. | Municipiul Sibiu | Sibiu | 4 mii | 0 |
| 60 | AT-E ATELIERUL DE ELECTRONICA S.R.L. | Municipiul Braşov | Braşov | 2 mii | 0 |
| 61 | QUINTRIX TECHNOLOGY DISTRIBUTION S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 980 | 1 |
| 62 | COJOTECH SRL | Bucureşti Sectorul 3 | Bucureşti | 656 | 0 |
| 63 | ARMTECH SA | Municipiul Curtea de Argeş | Argeş | 159 | 5 |
| 64 | MECRO IMPEX SRL | Municipiul Cluj-Napoca | Cluj | 133 | 0 |
| 65 | CLOUD CENTER INVESTMENT S.R.L. | Bucureşti Sectorul 1 | Bucureşti | -30 | 10 |
| 66 | VATRA SITNEI SRL | Municipiul Botoşani | Botoşani | -9 mii | 1 |
| 67 | RADIO ENGINEERING SRL | Municipiul Galaţi | Galaţi | -15 mii | 0 |
| 68 | EASY ELECTRONIC SRL | Sat Maşloc, Comuna Maşloc | Timiş | -24 mii | 14 |
| 69 | CLOUD MONITORING SERVICES S.R.L. | Municipiul Târgu Mureş | Mureş | -59 mii | 2 |
| 70 | SWD ROBOTIC S.R.L. | Comuna Sânpetru | Braşov | -61 mii | 1 |
| 71 | DANIEL ELECTRONICS & WINDING SOLUTIONS SRL | Sat Drăgăneşti-Vlaşca, Comuna Drăgăneşti-Vlaşca | Teleorman | -68 mii | — |
| 72 | MEHRLICHT SRL | Municipiul Târgu Jiu | Gorj | -101 mii | 1 |
| 73 | CONNECT GROUP ROMANIA S.R.L. | Municipiul Oradea | Bihor | -125 mii | 1.161 |
| 74 | PLANTARE & PROIECTARE PCB S.R.L. | Municipiul Braşov | Braşov | -162 mii | 1 |
| 75 | MCB ELECTRONIC MANUFACTURING SERVICES SRL | Sat Viişoara, Comuna Viişoara | Cluj | -214 mii | 32 |
| 76 | KALRAY ROMANIA S.R.L. | Bucureşti Sectorul 1 | Bucureşti | -217 mii | 5 |
| 77 | AVIANOVA SOCIETATE CU RASPUNDERE LIMITATĂ | Sat Mănăstirea, Comuna Crevedia | Dâmboviţa | -237 mii | 1 |
| 78 | ANTARES ELECTRONICS SRL | Municipiul Arad | Arad | -239 mii | 23 |
| 79 | OXIDOS AUTOMOTIVE S.R.L. | Municipiul Cluj-Napoca | Cluj | -820 mii | 9 |
| 80 | LACON ELECTRONIC SRL | Municipiul Galaţi | Galaţi | -1,2 mil. | 291 |
| 81 | KIMBALL ELECTRONICS ROMANIA SRL | Bucureşti Sectorul 1 | Bucureşti | -2,1 mil. | 298 |
| 82 | HABOS TYRE SRL | Loc. Cristuru Secuiesc, Oraş Cristuru Secuiesc | Harghita | -2,4 mil. | 15 |
| 83 | DEFOND ELECTECH S.R.L. | Bucureşti Sectorul 1 | Bucureşti | -3,8 mil. | 52 |
| 84 | VANDEWIELE ROMÂNIA S.R.L. | Sat Ghiroda, Comuna Ghiroda | Timiş | -15,3 mil. | 106 |
| 85 | H&T- NPE EAST EUROPE S.R.L. | Sat Mădăras, Comuna Mădăras | Bihor | -20,1 mil. | 212 |
