| 1 | CORROSION GRUP SRL | Municipiul Tulcea | Tulcea | 3,6 mil. | 60 |
| 2 | INSTALLATION SOLUTION S.R.L. | Sat Lisaura, Comuna Ipoteşti | Suceava | 3,0 mil. | 13 |
| 3 | ELGART IZOCON SRL | Municipiul Ploieşti | Prahova | 2,8 mil. | 28 |
| 4 | CONECO ROMANIA SRL | Bucureşti Sectorul 1 | Bucureşti | 1,7 mil. | 41 |
| 5 | CORECT 2000 SRL | Bucureşti Sectorul 3 | Bucureşti | 1,7 mil. | 23 |
| 6 | INSTALATII-ENERGO-REPARATII SRL | Municipiul Târgovişte | Dâmboviţa | 1,5 mil. | 18 |
| 7 | FIRE TECH SOLUTIONS SRL | Bucureşti Sectorul 4 | Bucureşti | 1,5 mil. | 2 |
| 8 | ALEXFLO INDUSTRIES | Loc. Ungheni, Oraş Ungheni | Mureş | 1,5 mil. | 10 |
| 9 | INS GREEN EUROTRADING SRL | Sat Lunca, Oraş Patârlagele | Buzău | 1,4 mil. | 17 |
| 10 | MILLENIUMFIRECONTROL S.R.L. | Municipiul Braşov | Braşov | 1,4 mil. | 4 |
| 11 | SKY PARK SYSTEMS SRL | Municipiul Cluj-Napoca | Cluj | 1,2 mil. | 14 |
| 12 | IGNO AVANTAJ S.R.L. | Sat Puchenii Moşneni, Comuna Puchenii Mari | Prahova | 1,2 mil. | 6 |
| 13 | SYGLER ASCENSOR SRL | Bucureşti Sectorul 6 | Bucureşti | 1,2 mil. | 25 |
| 14 | VENT INSTAL SRL | Sat Mănăstirea Doamnei, Comuna Curteşti | Botoşani | 1,2 mil. | 5 |
| 15 | ISO TECHPRO S.R.L. | Sat Negreşti, Comuna Mihălăşeni | Botoşani | 1,1 mil. | 1 |
| 16 | MENADA SRL | Sat Ţânţăreni, Comuna Blejoi | Prahova | 1,1 mil. | 22 |
| 17 | LETARCONS PROD SRL | Oraş Sângeorgiu de Pădure | Mureş | 1,1 mil. | 15 |
| 18 | ISOPOL TERM 2008 S.R.L. | Sat Frumuşiţa, Comuna Frumuşiţa | Galaţi | 1,1 mil. | 7 |
| 19 | CASA PROIECT INSTAL CONSULT SRL | Sat Valea Voievozilor, Comuna Răzvad | Dâmboviţa | 990 mii | 32 |
| 20 | PROTECONS GRUP S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 988 mii | 2 |
| 21 | RSA MONTAGE S.R.L. | Sat Ineu, Comuna Cârţa | Harghita | 985 mii | 7 |
| 22 | EVALCONS CONSULTING SRL | Municipiul Hunedoara | Hunedoara | 906 mii | 5 |
| 23 | DANIMO GRUP SRL | Municipiul Braşov | Braşov | 881 mii | 7 |
| 24 | EDIL LIFT INSTALATION SRL | Municipiul Ploieşti | Prahova | 868 mii | 13 |
| 25 | IZOLAŢII MANŞONĂRI S.R.L. | Municipiul Slatina | Olt | 863 mii | 9 |
| 26 | BINAPE ELEVATORS SRL | Municipiul Botoşani | Botoşani | 858 mii | 26 |
| 27 | RAY & BEEA SRL | Municipiul Braşov | Braşov | 828 mii | 2 |
| 28 | TOTALLIFT SERVICE SRL | Municipiul Craiova | Dolj | 800 mii | 8 |
| 29 | SERVICETRANSILVANIA FEHER SRL | Municipiul Cluj-Napoca | Cluj | 701 mii | 4 |
| 30 | REFRAROM S.R.L. | Comuna Tuzla | Constanţa | 672 mii | 23 |
| 31 | FRANAU-COM SRL | Sat Vladimirescu, Comuna Vladimirescu | Arad | 668 mii | 2 |
| 32 | SIRA SRL | Municipiul Sibiu | Sibiu | 666 mii | 1 |
| 33 | TOP EXPERT LIFT SRL | Sat Hulubeşti, Comuna Călugăreni | Giurgiu | 659 mii | 2 |
| 34 | CPC SAFE CONSTRUCT S.R.L. | Municipiul Cluj-Napoca | Cluj | 608 mii | 6 |
| 35 | PROIECTARI CUPTOARE MICLUT SRL | Bucureşti Sectorul 3 | Bucureşti | 555 mii | 4 |
| 36 | FIREPROOFING 2017 S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 543 mii | 2 |
| 37 | STAFF COM PROD IMPEX SRL | Loc. Buftea, Oraş Buftea | Ilfov | 542 mii | 10 |
| 38 | BUILDRON S.R.L. | Sat Fântânele, Comuna Hemeiuş | Bacău | 533 mii | 2 |
| 39 | ASCENSORUL CONCRET SERVICE S.R.L. | Bucureşti Sectorul 4 | Bucureşti | 500 mii | 1 |
| 40 | LOGISTIC VIC 83 S.R.L. | Sat Radomireşti, Comuna Letea Veche | Bacău | 496 mii | 2 |
| 41 | POLAR ELEVATORS SRL | Loc. Buşteni, Oraş Buşteni | Prahova | 490 mii | 8 |
| 42 | M.M. DATA SRL | Bucureşti Sectorul 6 | Bucureşti | 477 mii | 45 |
| 43 | CONFORT HOUSE SRL | Municipiul Craiova | Dolj | 475 mii | 32 |
| 44 | ASCENSOR ADVERTISING SRL | Municipiul Bistriţa | Bistriţa-Năsăud | 465 mii | 15 |
| 45 | ZINVEST GROUP SRL | Municipiul Cluj-Napoca | Cluj | 458 mii | 9 |
| 46 | MEDCOMPRESION INSTAL SERVICE S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 443 mii | 4 |
| 47 | TEHNO GOOD PREST SRL | Municipiul Piteşti | Argeş | 438 mii | 4 |
| 48 | FDS GREENENERGY S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 426 mii | 2 |
| 49 | ELECTROLIFT SRL | Municipiul Braşov | Braşov | 425 mii | 2 |
| 50 | ADRIAN TCU UTIL S.R.L. | Sat Târgşoru Vechi, Comuna Târgşoru Vechi | Prahova | 419 mii | 2 |
| 51 | BPLIFT S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 415 mii | 1 |
| 52 | TRIZONE TECHNOLOGY S.R.L. | Municipiul Cluj-Napoca | Cluj | 410 mii | 1 |
| 53 | GOWRIEL INTERPREST SRL | Sat Popeşti, Comuna Brazi | Prahova | 394 mii | 2 |
| 54 | CONSTRUCT MOARA VLASIEI SRL | Sat Căciulaţi, Comuna Moara Vlăsiei | Ilfov | 375 mii | 2 |
| 55 | HIDRO TOP RESIDENCE S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 374 mii | 1 |
| 56 | MTECHNICS PARTS SRL | Sat Floreşti, Comuna Floreşti | Cluj | 367 mii | 1 |
| 57 | TEKA DANES INSTAL S.R.L. | Sat Şoimeşti, Comuna Ceptura | Prahova | 349 mii | 16 |
| 58 | EUROVIP SRL | Municipiul Baia Mare | Maramureş | 347 mii | 4 |
| 59 | NICUŞOR SRL | Municipiul Timişoara | Timiş | 334 mii | 4 |
| 60 | ELECTROMECANIC SPECIAL SERVICE SRL | Municipiul Arad | Arad | 333 mii | 11 |
| 61 | STARTLIFT SRL | Municipiul Sibiu | Sibiu | 326 mii | 5 |
| 62 | SEAS SRL | Oraş Chitila | Ilfov | 311 mii | 7 |
| 63 | LEONARDO PREST SRL | Municipiul Brăila | Brăila | 307 mii | 4 |
| 64 | TEAM ELEVATOR S.R.L. | Sat Ogrezeni, Comuna Ogrezeni | Giurgiu | 305 mii | 2 |
| 65 | SERVICII TEHNICE INSTALAȚII ASCENSOARE S.R.L. | Municipiul Reşiţa | Caraş-Severin | 303 mii | 1 |
| 66 | PISCINEVG SRL | Bucureşti Sectorul 3 | Bucureşti | 303 mii | 1 |
| 67 | FULL AUTOMATION INTERNATIONAL S.R.L. | Municipiul Timişoara | Timiş | 299 mii | 1 |
| 68 | AF STOP FIRE S.R.L. | Loc. Voluntari, Oraş Voluntari | Ilfov | 295 mii | 0 |
| 69 | INONE STRATEGY SRL | Municipiul Iaşi | Iaşi | 290 mii | 6 |
| 70 | VERTICAL SERVICE CONCEPT S.R.L. | Sat Chiajna, Comuna Chiajna | Ilfov | 287 mii | 2 |
| 71 | SERVICE LIFT SRL | Municipiul Piatra Neamţ | Neamţ | 281 mii | 2 |
| 72 | DOMA IZOLATII SRL | Bucureşti Sectorul 4 | Bucureşti | 279 mii | 2 |
| 73 | SZABCONSTAL SRL | Sat Dumbrăviţa, Comuna Dumbrăviţa | Timiş | 279 mii | 3 |
| 74 | NAST-CHRIS SRL | Bucureşti Sectorul 2 | Bucureşti | 270 mii | 1 |
| 75 | AKRON SRL | Municipiul Râmnicu Vâlcea | Vâlcea | 269 mii | 3 |
| 76 | INTER ELECTRIC SISTEM CONCEPT S.R.L. | Municipiul Reşiţa | Caraş-Severin | 269 mii | 1 |
| 77 | RBD LOTUS EXPERT S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 265 mii | 1 |
| 78 | ASCENSOR PROFESIONAL SERVICE SRL | Bucureşti Sectorul 2 | Bucureşti | 259 mii | 1 |
| 79 | SAN INSTAL GAZ SRL | Bucureşti Sectorul 3 | Bucureşti | 251 mii | 9 |
| 80 | SETRACO SRL | Municipiul Bârlad | Vaslui | 248 mii | 2 |
| 81 | DIVITIA INVEST S.R.L. | Sat Armeniş, Comuna Armeniş | Caraş-Severin | 248 mii | 1 |
| 82 | GDN SPEED JOB S.R.L. | Sat Dudu, Comuna Chiajna | Ilfov | 245 mii | 5 |
| 83 | BOCCARD ROMANIA SRL | Municipiul Braşov | Braşov | 240 mii | 22 |
| 84 | EMATEH S.R.L. | Sat Fierbinţii de Sus, Oraş Fierbinţi-Târg | Ialomiţa | 239 mii | 10 |
| 85 | ISOCOLD & TERM EFECT SRL | Loc. Sânnicolau Mare, Oraş Sânnicolau Mare | Timiş | 238 mii | 10 |
| 86 | ASCENSOR PROFESIONAL SERVICE IMPEX SRL | Bucureşti Sectorul 2 | Bucureşti | 235 mii | 2 |
| 87 | ERIC TOP ASCENSOARE S.R.L. | Sat Hulubeşti, Comuna Călugăreni | Giurgiu | 233 mii | 2 |
| 88 | ACHIM SUNPOWER S.R.L. | Oraş Patârlagele | Buzău | 229 mii | 5 |
| 89 | BLESSING IOANALINA SRL | Sat Trip, Comuna Bixad | Satu Mare | 223 mii | 1 |
| 90 | ORIENT SERVICE LIFT MENTENANTA S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 222 mii | 1 |
| 91 | ELITE PISCINE SRL | Bucureşti Sectorul 3 | Bucureşti | 220 mii | 2 |
| 92 | STEROLIFT TEH SERV S.R.L. | Oraş Breaza | Prahova | 213 mii | 1 |
| 93 | WE STOP FIRE S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 213 mii | 5 |
| 94 | DAN SI ANDREI SERVICE LIFT S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 213 mii | 1 |
| 95 | MARIPOSA CONSTRUCŢII S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 212 mii | 5 |
| 96 | SERVICE LIFT EXPERT S.R.L. | Municipiul Piatra Neamţ | Neamţ | 212 mii | 1 |
| 97 | EXPERT ASCENSO SRL | Municipiul Cluj-Napoca | Cluj | 210 mii | 1 |
| 98 | ELECTROLIFT SERV SRL | Bucureşti Sectorul 3 | Bucureşti | 209 mii | 3 |
| 99 | FAST VERTICAL LIFT MMG SRL | Bucureşti Sectorul 5 | Bucureşti | 208 mii | 4 |
| 100 | TILDA NOVA SERV SRL | Bucureşti Sectorul 3 | Bucureşti | 208 mii | 1 |
