| 1 | LEONI WIRING SYSTEMS RO SRL | Municipiul Bistriţa | Bistriţa-Năsăud | 1.12 mld | 3.486 |
| 2 | LEONI WIRING SYSTEMS ARAD SRL | Municipiul Arad | Arad | 894.0 mil | 3.197 |
| 3 | HIRSCHMANN AUTOMOTIVE TM S.R.L. | Sat Chirileu, Comuna Sînpaul | Mureş | 659.8 mil | 1.698 |
| 4 | LEONI WIRING SYSTEMS PITEŞTI SRL | Sat Bascov, Comuna Bascov | Argeş | 578.9 mil | 1.948 |
| 5 | YAZAKI COMPONENT TECHNOLOGY SRL | Municipiul Arad | Arad | 529.8 mil | 801 |
| 6 | SFC SOLUTIONS CLIMATE ROMANIA S.R.L. | Municipiul Oradea | Bihor | 243.7 mil | 336 |
| 7 | TOP LAC SERVICE COTROCENI S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 143.7 mil | 136 |
| 8 | AEW AUTOMOTIVE SYSTEMS S.R.L. | Sat Borş, Comuna Borş | Bihor | 99.2 mil | 159 |
| 9 | DECOMAR LOGISTIC SRL | Bucureşti Sectorul 6 | Bucureşti | 72.2 mil | 470 |
| 10 | VITACOM ELECTRONICS SRL | Sat Apahida, Comuna Apahida | Cluj | 61.1 mil | 34 |
| 11 | KABLEM ROMANIA S.R.L. | Municipiul Câmpulung Moldovenesc | Suceava | 46.3 mil | 36 |
| 12 | IWIS ENGINE SYSTEM S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 29.1 mil | 144 |
| 13 | HAPPY CAR CENTRU DE DAUNE SOCIETATE CU RASPUNDERE LIMITATĂ | Bucureşti Sectorul 6 | Bucureşti | 28.1 mil | 125 |
| 14 | GIC & GJM AUTOMOTIVE HARNESSES SRL | Municipiul Piteşti | Argeş | 23.8 mil | 79 |
| 15 | FALCON ELECTRONICS PROD SRL | Bucureşti Sectorul 3 | Bucureşti | 14.2 mil | 38 |
| 16 | TEGADO INVESTMENT SRL | Oraş Pantelimon | Ilfov | 10.9 mil | 11 |
| 17 | TOP LAC AUTO SERVICE S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 7.5 mil | 5 |
| 18 | EPROM CABLAJ - SYSTEM SRL | Sat Bascov, Comuna Bascov | Argeş | 5.5 mil | 46 |
| 19 | KABELSYSTEME HATZFELD SRL | Loc. Jimbolia, Oraş Jimbolia | Timiş | 5.1 mil | 42 |
| 20 | ROYAL AUTOMOTIVE SRL | Sat Daia, Comuna Daia | Giurgiu | 4.6 mil | 6 |
| 21 | M.P.M. SRL | Municipiul Reşiţa | Caraş-Severin | 4.5 mil | 38 |
| 22 | ISPW S.R.L. | Municipiul Craiova | Dolj | 4.3 mil | 83 |
| 23 | AKTRION S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 3.9 mil | 8 |
| 24 | MGV AUTOMATIC GEARBOX S.R.L. | Sat Tomeşti, Comuna Tomeşti | Iaşi | 3.5 mil | 6 |
| 25 | ANT ACTIV SRL | Bucureşti Sectorul 1 | Bucureşti | 3.4 mil | 12 |
| 26 | SIGMA SERVICES INTERNAŢIONAL SRL | Municipiul Piteşti | Argeş | 3.1 mil | 40 |
| 27 | ISOTRAD WIRINGS S.R.L. | Sat Lăcriţa Mică, Comuna Robăneşti | Dolj | 2.8 mil | 13 |
| 28 | ISOTRAD PRODUCTION SRL | Sat Lăcriţa Mică, Comuna Robăneşti | Dolj | 2.5 mil | 6 |
| 29 | MGM AUTO SERVICE S.R.L. | Sat Geamăna, Comuna Bradu | Argeş | 2.0 mil | 6 |
| 30 | ISOTRAD CABLES S.R.L. | Sat Lăcriţa Mică, Comuna Robăneşti | Dolj | 1.6 mil | 10 |
| 31 | WORKADIS AMT S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 1.6 mil | 31 |
| 32 | INSPIRE SRL | Loc. Cisnădie, Oraş Cisnădie | Sibiu | 1.5 mil | 4 |
| 33 | BITO GAZ S.R.L. | Sat Moşneni, Comuna Almăj | Dolj | 1.1 mil | 3 |
| 34 | AEW AUTOMOTIVE S.R.L. | Sat Borş, Comuna Borş | Bihor | 936.6 mii | 1 |
| 35 | ENERGYCAB SISTEM S.R.L. | Sat Drâmbar, Comuna Ciugud | Alba | 865.2 mii | 2 |
| 36 | RX ASSEMBLY S.R.L. | Municipiul Târgu Mureş | Mureş | 861.4 mii | 14 |
| 37 | SERVIS ONLINE S.R.L. | Municipiul Bacău | Bacău | 847.8 mii | 7 |
| 38 | NEW GRAY PROTOCOL S.R.L. | Municipiul Braşov | Braşov | 817.3 mii | 3 |
| 39 | GBG TRANS VR S.R.L. | Municipiul Constanţa | Constanţa | 704.2 mii | 2 |
| 40 | DELTA ELECTRONIC SERVICE SRL | Bucureşti Sectorul 1 | Bucureşti | 638.5 mii | 2 |
| 41 | R & B INSTAL SRL | Sat Bod, Comuna Bod | Braşov | 501.2 mii | 1 |
| 42 | CERTIO CONCEPT S.R.L. | Municipiul Târgovişte | Dâmboviţa | 400.0 mii | 1 |
| 43 | RUS ELECTROMIC SRL | Municipiul Bistriţa | Bistriţa-Năsăud | 398.7 mii | 3 |
| 44 | SERVICE ALTES ERA S.R.L. | Municipiul Oradea | Bihor | 393.7 mii | 2 |
| 45 | MALVINA ELECTRO COMPANY SRL | Municipiul Deva | Hunedoara | 380.4 mii | 1 |
| 46 | BIL CONF PLAST SRL | Municipiul Târgu Mureş | Mureş | 377.2 mii | 2 |
| 47 | ENTROPY ENGINEERING S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 355.7 mii | 0 |
| 48 | IDEAS RENTALS S.R.L. | Municipiul Piteşti | Argeş | 341.6 mii | 1 |
| 49 | NAVIGAȚIE-AUTOMOTIVE S.R.L. | Sat Zagra, Comuna Zagra | Bistriţa-Năsăud | 302.5 mii | 1 |
| 50 | SOFT AUTO EXPEDITION S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 286.1 mii | 1 |
| 51 | KLINE CARBON S.R.L. | Sat Jilava, Comuna Jilava | Ilfov | 228.2 mii | 2 |
| 52 | MINITEHNICUS ONLINE SERVICES SRL | Bucureşti Sectorul 6 | Bucureşti | 201.5 mii | 0 |
| 53 | D&A CARS S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 197.1 mii | 1 |
| 54 | IVANROM S.R.L. | Municipiul Ploieşti | Prahova | 193.3 mii | 1 |
| 55 | KOLAY CONSULT S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 192.7 mii | 1 |
| 56 | CAR EDIT S.R.L. | Oraş Popeşti Leordeni | Ilfov | 150.2 mii | 1 |
| 57 | EUROCONSULT TRAINING SRL | Municipiul Craiova | Dolj | 132.8 mii | 0 |
| 58 | TOP LAC AUTO SRL | Bucureşti Sectorul 6 | Bucureşti | 89.0 mii | 1 |
| 59 | MLZ SERVICE GENERAL S.R.L. | Bucureşti Sectorul 4 | Bucureşti | 75.6 mii | 1 |
| 60 | FINCER S.R.L. | Municipiul Suceava | Suceava | 69.6 mii | 0 |
| 61 | TITAN CENTRU DE DAUNE AUTO S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 59.4 mii | — |
| 62 | STICEROM IMPEX SRL | Bucureşti Sectorul 1 | Bucureşti | 51.1 mii | 1 |
| 63 | ELSTAR INTERACTIVE VISION S.R.L. | Sat Fundeni, Comuna Dobroeşti | Ilfov | 48.7 mii | — |
| 64 | PLAKONI ROMANIA SRL | Bucureşti Sectorul 3 | Bucureşti | 39.2 mii | 0 |
| 65 | ESS ENERGY STORAGE SYSTEM S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 24.5 mii | 0 |
| 66 | TECHNODIESEL SOCIETATE CU RASPUNDERE LIMITATĂ | Sat Tomeşti, Comuna Tomeşti | Iaşi | 19.6 mii | 1 |
| 67 | E-MOBILITY ENGINEERING S.R.L. | Sat Sohodol, Comuna Bran | Braşov | 17.6 mii | 1 |
| 68 | ANOTHER DIMENSION TECHNOLOGY S.R.L. | Municipiul Timişoara | Timiş | 14.8 mii | 0 |
| 69 | ALSER S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 8.7 mii | — |
| 70 | ECO STORAGE SYSTEM DEVELOPMENT S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 8.0 mii | 0 |
| 71 | VIITORUL ELECTRIZAT S.R.L. | Sat Curăţele, Comuna Curăţele | Bihor | 6 | 0 |
| 72 | EVOTECH SRL | Bucureşti Sectorul 2 | Bucureşti | 0 | 0 |
| 73 | SECURITY PROD SRL | Municipiul Arad | Arad | 0 | — |
