| 1 | SOCIETATEA DE SERVICII HIDROENERGETICE HIDROSERV S.A. | Bucureşti Sectorul 2 | Bucureşti | 24.6 m | 1,234 |
| 2 | COMPLEX WIND SERVICE S.R.L. | Municipiul Constanţa | Constanţa | 12.4 m | 3 |
| 3 | WIND ENERGY SERVICE EAST EUROPE SRL | Bucureşti Sectorul 1 | Bucureşti | 7.4 m | 81 |
| 4 | SMI EAST EUROPE SRL | Municipiul Timişoara | Timiş | 6.4 m | 4 |
| 5 | RO-WALT UTILAJE SRL | Bucureşti Sectorul 4 | Bucureşti | 6.3 m | 22 |
| 6 | STC CONS TRADE S.R.L. | Municipiul Constanţa | Constanţa | 5.3 m | 44 |
| 7 | EUROCLEANER SERVICE & ENGINEERING S.R.L. | Loc. Rudeni, Oraş Chitila | Ilfov | 4.9 m | 34 |
| 8 | PTR CONSTRUCT MONTAJ S.R.L. | Sat Drăgăneşti, Comuna Drăgăneşti | Galaţi | 4.0 m | 18 |
| 9 | UTIL FIX&RENT S.R.L. | Loc. Târgu Frumos, Oraş Târgu Frumos | Iaşi | 3.9 m | 4 |
| 10 | DACRIS IMPEX SRL | Bucureşti Sectorul 2 | Bucureşti | 3.9 m | 49 |
| 11 | NUCLEARELECTRICA SERV S.R.L. | Loc. Cernavodă, Oraş Cernavodă | Constanţa | 3.7 m | 679 |
| 12 | STIM SERVICE SRL | Sat Floreşti, Comuna Floreşti | Cluj | 3.3 m | 17 |
| 13 | NOVA ARTIS ÎNCHIRIERE S.R.L. | Sat Dobra, Comuna Dobra | Dâmboviţa | 2.8 m | 1 |
| 14 | INSTALL LIFTING SRL | Loc. Fieni, Oraş Fieni | Dâmboviţa | 2.8 m | 22 |
| 15 | HEADTECH RENEWABLE S.R.L. | Municipiul Constanţa | Constanţa | 2.7 m | 22 |
| 16 | SILVANO SRL | Municipiul Galaţi | Galaţi | 2.4 m | 6 |
| 17 | REMSCO MACHINE TOOLS S.R.L. | Municipiul Cluj-Napoca | Cluj | 2.3 m | 12 |
| 18 | RETROFIT ECHIPĂRI ŞI MENTENANŢĂ SRL | Municipiul Bacău | Bacău | 2.3 m | 27 |
| 19 | LAZĂR STEEL A.C.G.T. SRL | Loc. Valea Dacilor, Municipiul Medgidia | Constanţa | 2.1 m | 23 |
| 20 | ARTRA SRL | Municipiul Suceava | Suceava | 2.0 m | 9 |
| 21 | DRIATHELI GROUP SRL | Sat Ghiroda, Comuna Ghiroda | Timiş | 2.0 m | 16 |
| 22 | JUNGHEINRICH RECONDIȚIONARE ROMANIA S.R.L. | Municipiul Ploieşti | Prahova | 1.9 m | 101 |
| 23 | HYDROTECH SYSTEMS SERVICE S.R.L. | Oraş Voluntari | Ilfov | 1.9 m | 2 |
| 24 | EVDANCO OILFIELD SERVICES S.R.L. | Municipiul Târgovişte | Dâmboviţa | 1.8 m | 30 |
| 25 | MEAT TECHNIC SERVICE SRL | Bucureşti Sectorul 4 | Bucureşti | 1.8 m | 7 |
| 26 | DECMAR SRL | Bucureşti Sectorul 2 | Bucureşti | 1.8 m | 26 |
| 27 | EVDANCO ARTIFICIAL LIFT SOLUTIONS S.R.L. | Municipiul Târgovişte | Dâmboviţa | 1.8 m | 4 |
| 28 | AD STIL SERVICE S.R.L. | Sat Nicolae Bălcescu, Comuna Nicolae Bălcescu | Bacău | 1.7 m | 14 |
| 29 | GEO MECANO SERV S.R.L. | Loc. Dărmăneşti, Oraş Dărmăneşti | Bacău | 1.6 m | 21 |
| 30 | BBD LIFT RO SRL | Municipiul Constanţa | Constanţa | 1.6 m | 8 |
| 31 | KERF SERV S.R.L. | Municipiul Galaţi | Galaţi | 1.6 m | 10 |
| 32 | CROWN COOL SRL | Municipiul Miercurea Ciuc | Harghita | 1.6 m | 165 |
| 33 | ABSOLUT 2001 SERVICE S.R.L. | Sat Giarmata, Comuna Giarmata | Timiş | 1.6 m | 7 |
| 34 | MAVAC TECHNOLOGY CONSULTING S.R.L. | Municipiul Constanţa | Constanţa | 1.6 m | 2 |
| 35 | INITA FISCAL S.R.L. | Municipiul Iaşi | Iaşi | 1.6 m | 14 |
| 36 | CRISSERV SRL | Municipiul Mediaş | Sibiu | 1.5 m | 9 |
| 37 | PETROREF INSTRUMENTATION SERV S.R.L. | Municipiul Târgovişte | Dâmboviţa | 1.3 m | 8 |
| 38 | MULTIGAMA SERVICE SRL | Bucureşti Sectorul 3 | Bucureşti | 1.3 m | 24 |
| 39 | TEROTIS AUTO SRL | Loc. Băicoi, Oraş Băicoi | Prahova | 1.2 m | 14 |
| 40 | NICHOLAS PETROLEUM S.R.L. | Sat Valea Mare, Comuna Valea Mare | Dâmboviţa | 1.2 m | 7 |
| 41 | SERVICII ELECTRO-MECANICE SRL | Sat Gherceşti, Comuna Gherceşti | Dolj | 1.2 m | 7 |
| 42 | DATA SPEED SRL | Municipiul Cluj-Napoca | Cluj | 1.1 m | 11 |
| 43 | SUDREP UTILAJE S.R.L. | Municipiul Ploieşti | Prahova | 1.1 m | 2 |
| 44 | AVIVAPORT S.R.L. | Municipiul Iaşi | Iaşi | 1.1 m | 9 |
| 45 | ITA.NOD.SERVICES S.R.L. | Municipiul Ploieşti | Prahova | 1.1 m | 1 |
| 46 | M.T.M. BOOM SERVICE S.R.L. | Loc. Cisnădie, Oraş Cisnădie | Sibiu | 1.1 m | 2 |
| 47 | MD DEVELOPMENT TRADE SRL | Sat Dracea, Comuna Dracea | Teleorman | 1.1 m | 1 |
| 48 | INDUSTRIAL TOTAL DIESEL S.R.L. | Municipiul Târgovişte | Dâmboviţa | 1.1 m | 13 |
| 49 | TOP MOBILE HIDRAULIC SOLUTIONS S.R.L. | Municipiul Oradea | Bihor | 1.1 m | 2 |
| 50 | SFR TAKEUCHI DIGGERS S.R.L. | Sat Simeria Veche, Oraş Simeria | Hunedoara | 1.1 m | 1 |
| 51 | SEW-EURODRIVE S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 1.0 m | 9 |
| 52 | SERVICE COMPRESOARE SRL | Municipiul Hunedoara | Hunedoara | 1.0 m | — |
| 53 | BEMORE INTERNATIONAL SRL | Municipiul Timişoara | Timiş | 999 k | 178 |
| 54 | GENERAL ELECTRIK RO GROUP 1993 SRL | Municipiul Piteşti | Argeş | 994 k | 2 |
| 55 | TEHNICAT SERVICE S.R.L. | Sat Roşu, Comuna Chiajna | Ilfov | 969 k | 1 |
| 56 | VECAR OM EST SRL | Municipiul Satu Mare | Satu Mare | 967 k | 34 |
| 57 | LIFSOR MAȘINI DE RIDICAT S.R.L. | Sat Săcălăşeni, Comuna Săcălăşeni | Maramureş | 956 k | 18 |
| 58 | PROFLEX SERVICE SRL | Municipiul Reghin | Mureş | 953 k | 20 |
| 59 | SERVICE WATER HEAT S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 935 k | 2 |
| 60 | DACICA EQUIPMENT HEROES S.R.L. | Oraş Pantelimon | Ilfov | 933 k | 6 |
| 61 | IUNIC SERVICE SRL | Municipiul Târnăveni | Mureş | 928 k | 18 |
| 62 | SPARK SPECIAL S.R.L. | Sat Cristian, Comuna Cristian | Sibiu | 900 k | 2 |
| 63 | PACK-PREST SRL | Municipiul Braşov | Braşov | 887 k | 7 |
| 64 | GROUPE EUROVEST INTERNATIONAL SRL | Municipiul Constanţa | Constanţa | 885 k | 6 |
| 65 | AXA SERVICE SRL | Bucureşti Sectorul 3 | Bucureşti | 882 k | 7 |
| 66 | GAAL SERVICE SRL | Municipiul Craiova | Dolj | 878 k | 6 |
| 67 | REVIZIOTECH S.R.L. | Oraş Otopeni | Ilfov | 874 k | 6 |
| 68 | TECO SRL | Bucureşti Sectorul 1 | Bucureşti | 866 k | 4 |
| 69 | GRS CONSTRUCT INSTAL S.R.L. | Municipiul Botoşani | Botoşani | 864 k | 7 |
| 70 | AQUA LEADER SRL | Loc. Voluntari, Oraş Voluntari | Ilfov | 856 k | 1 |
| 71 | TOTAL SERVICE MACHINERY S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 853 k | 8 |
| 72 | EURO SERVICE S.S.I. SRL | Sat Bogdăneşti, Comuna Bogdăneşti | Bacău | 845 k | 11 |
| 73 | DEJ PACK SRL | Municipiul Dej | Cluj | 833 k | 5 |
| 74 | METAL MECANIQUE PC S.R.L. | Municipiul Piteşti | Argeş | 815 k | 1 |
| 75 | SVM SERVICE S.R.L. | Sat Călacea, Comuna Orţisoara | Timiş | 810 k | 1 |
| 76 | BIEN SRL | Municipiul Constanţa | Constanţa | 797 k | 11 |
| 77 | JUST MEDIA SRL | Municipiul Zalău | Sălaj | 793 k | 5 |
| 78 | ASCENSO SRL | Municipiul Cluj-Napoca | Cluj | 791 k | 39 |
| 79 | WEST TRANSPORT SOLUTIONS S.R.L. | Municipiul Piatra Neamţ | Neamţ | 777 k | 16 |
| 80 | ANAMAR IMPEX SRL | Sat Viforâta, Comuna Aninoasa | Dâmboviţa | 771 k | 7 |
| 81 | FRIGO-ELECTRO-TERMO-EST SRL | Municipiul Bârlad | Vaslui | 771 k | 13 |
| 82 | RHK ENERGY SOLUTIONS RO S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 753 k | 5 |
| 83 | EARTH EQUIPMENT S.R.L. | Municipiul Brăila | Brăila | 741 k | 16 |
| 84 | MACHINOVA S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 733 k | 1 |
| 85 | OPERATIV CNC S.R.L. | Municipiul Bacău | Bacău | 727 k | 3 |
| 86 | HORECA TEAM SERVICE SRL | Municipiul Constanţa | Constanţa | 712 k | 4 |
| 87 | PRIMA SRL | Sat Curteşti, Comuna Curteşti | Botoşani | 711 k | 3 |
| 88 | TURBOCOM E.C. SRL | Bucureşti Sectorul 6 | Bucureşti | 702 k | 16 |
| 89 | VOLUM SERV SRL | Municipiul Braşov | Braşov | 673 k | 12 |
| 90 | GEPCO ALTERNATIVE SRL | Bucureşti Sectorul 5 | Bucureşti | 671 k | 5 |
| 91 | ATLAS ÎNTREȚINERE ȘI REPARAȚII SRL | Loc. Murfatlar, Oraş Murfatlar | Constanţa | 660 k | 4 |
| 92 | DER SERVICE COMPRESOARE S.R.L. | Sat Săcălaz, Comuna Săcălaz | Timiş | 660 k | 1 |
| 93 | MONTSIL SRL | Sat Iveşti, Comuna Iveşti | Galaţi | 655 k | 3 |
| 94 | DARI TEHNOLOGIES SRL | Sat Nojorid, Comuna Nojorid | Bihor | 643 k | 1 |
| 95 | ALF INVEST AIM S.R.L. | Loc. Buftea, Oraş Buftea | Ilfov | 630 k | 7 |
| 96 | WEST MACHINERY CONSTRUCTION S.R.L. | Sat Bonţida, Comuna Bonţida | Cluj | 629 k | 1 |
| 97 | SPECIAL LIFTING SOLUTIONS S.R.L. | Sat Bârseşti, Comuna Mihăeşti | Vâlcea | 626 k | 0 |
| 98 | MUNTEFOR MENTENANCE ENGINEERING SRL | Municipiul Braşov | Braşov | 618 k | 3 |
| 99 | TOP MOBILE HIDRAULIC SERVICE S.R.L. | Municipiul Oradea | Bihor | 591 k | 1 |
| 100 | TH ENGINES S.R.L. | Municipiul Alba Iulia | Alba | 585 k | 2 |