| 1 | ADURO IMPEX SRL | Sat Barboi, Comuna Greceşti | Dolj | 121 |
| 2 | IRD Engineering SRL Roma Sucursala Bucuresti | Bucureşti Sectorul 1 | Bucureşti | 91 |
| 3 | SPADA D' ARMI S.R.L. | Municipiul Râmnicu Vâlcea | Vâlcea | 90 |
| 4 | TECNIC CONSULTING ENGINEERING ROMANIA SRL | Bucureşti Sectorul 1 | Bucureşti | 83 |
| 5 | MOON SECURITY S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 82 |
| 6 | EUSKADI SRL | Municipiul Timişoara | Timiş | 78 |
| 7 | ILF CONSULTING ENGINEERS ROMANIA S.R.L. | Municipiul Ploieşti | Prahova | 71 |
| 8 | ROSINAV SRL | Municipiul Brăila | Brăila | 60 |
| 9 | BLOM INTERNATIONAL OPERATIONS SRL | Municipiul Târgovişte | Dâmboviţa | 60 |
| 10 | BKS ENGINEERING SRL | Municipiul Cluj-Napoca | Cluj | 55 |
| 11 | SEPULTURA IMPEX SRL | Sat Mocira, Comuna Recea | Maramureş | 52 |
| 12 | TEAM OIL SRL | Municipiul Ploieşti | Prahova | 52 |
| 13 | PSE ENGINEERING GMBH GERMANIA SUCURSALA PLOIEŞTI | Municipiul Ploieşti | Prahova | 45 |
| 14 | ROCA FACILITY MANAGEMENT SRL | Municipiul Braşov | Braşov | 44 |
| 15 | INSTITUTUL DE CERCETARI IN TRANSPORTURI INCERTRANS SA | Bucureşti Sectorul 1 | Bucureşti | 37 |
| 16 | LEGION FORCE SECURITY S.R.L. | Sat Şelimbăr, Comuna Şelimbăr | Sibiu | 36 |
| 17 | THE SNIFFERS S.R.L. | Municipiul Ploieşti | Prahova | 31 |
| 18 | M.K. PAZĂ ŞI PROTECŢIE SRL | Sat Mihail Kogălniceanu, Comuna Mihail Kogălniceanu | Constanţa | 30 |
| 19 | GEOTER PROIECT SRL | Municipiul Piteşti | Argeş | 27 |
| 20 | DRUM PROIECT SRL | Bucureşti Sectorul 1 | Bucureşti | 27 |
| 21 | CENTERLINE ROMANIA SRL | Municipiul Braşov | Braşov | 26 |
| 22 | BENTLEY SYSTEMS ROMÂNIA SRL | Municipiul Iaşi | Iaşi | 23 |
| 23 | SDC PROIECT SRL | Municipiul Cluj-Napoca | Cluj | 23 |
| 24 | MEGA MÜHENDISLIK MÜȘAVIRLIK ANONIM SIRKETI ANKARA SUCURSALA BUCURESTI | Bucureşti Sectorul 3 | Bucureşti | 23 |
| 25 | IMPECABIL SRL | Sat Gura Văii, Comuna Girov | Neamţ | 22 |
| 26 | INSTAL DATA PROIECT SRL | Municipiul Cluj-Napoca | Cluj | 21 |
| 27 | EUXIN MARINE DESIGN SRL | Municipiul Constanţa | Constanţa | 21 |
| 28 | SILURUS SRL | Municipiul Arad | Arad | 20 |
| 29 | INGENIERIA ESPECIALIZADA OBRA CIVIL E INDUSTRIAL S.A. MADRID SUCURSALA BUCURESTI (ROMANIA) SA | Bucureşti Sectorul 1 | Bucureşti | 19 |
| 30 | TWENTY MAX SOLUTIONS S.R.L. | Municipiul Slatina | Olt | 19 |
| 31 | ARC SERVICII TOPO SRL | Municipiul Cluj-Napoca | Cluj | 18 |
| 32 | QDC ENGINEERING SERVICES S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 18 |
| 33 | TOPO SERVICE SA | Municipiul Miercurea Ciuc | Harghita | 17 |
| 34 | SENSEI T.T. SRL | Municipiul Timişoara | Timiş | 17 |
| 35 | PROMETER M & G SRL | Municipiul Timişoara | Timiş | 17 |
| 36 | STAIM ENGINEERING S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 17 |
| 37 | SSI SCHAEFER ENGINEERING S.R.L. | Municipiul Timişoara | Timiş | 17 |
| 38 | ICPET - GENERATOARE ABUR SA | Bucureşti Sectorul 4 | Bucureşti | 15 |
| 39 | GP1 EOLIAN GALATI SRL | Municipiul Buzău | Buzău | 15 |
| 40 | GREEN ENVIRONMENT SUPPORT SRL | Bucureşti Sectorul 2 | Bucureşti | 15 |
| 41 | CLIMA PROJECT SRL | Bucureşti Sectorul 3 | Bucureşti | 14 |
| 42 | KRACIN PROJECT SOLUTIONS SRL | Comuna Berceni | Ilfov | 14 |
| 43 | TOP ENGINEERING DESIGN SRL | Municipiul Craiova | Dolj | 14 |
| 44 | SMART MAINTENANCE S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 14 |
| 45 | TOPO PROF AV S.R.L. | Loc. Petreşti, Municipiul Sebeş | Alba | 14 |
| 46 | GEO ARC SRL | Municipiul Târgovişte | Dâmboviţa | 13 |
| 47 | ICPET TURBO SA | Bucureşti Sectorul 4 | Bucureşti | 13 |
| 48 | AGY TOP SRL | Municipiul Târgu Mureş | Mureş | 13 |
| 49 | BRIDGE BLUE CONSULTANCY SRL | Bucureşti Sectorul 4 | Bucureşti | 13 |
| 50 | ROSCHIWAL+PARTNER ENGINEERING REŞIŢA SRL | Municipiul Reşiţa | Caraş-Severin | 12 |
| 51 | TETA CONS SRL | Municipiul Buzău | Buzău | 12 |
| 52 | LOTUS - RESART SRL | Bucureşti Sectorul 2 | Bucureşti | 12 |
| 53 | VITUS CUSTOMS CONSULTING SRL | Municipiul Odorheiu Secuiesc | Harghita | 12 |
| 54 | TOP SURVEY GROUP SRL | Municipiul Ploieşti | Prahova | 12 |
| 55 | TOPO GIS EXPLORE SRL | Municipiul Timişoara | Timiş | 12 |
| 56 | MC GENERAL CONSTRUCT BETA SRL | Bucureşti Sectorul 2 | Bucureşti | 12 |
| 57 | MC GENERAL CONSTRUCT ALFA SRL | Bucureşti Sectorul 2 | Bucureşti | 12 |
| 58 | NAVESO NAVALO TECH S.R.L. | Municipiul Galaţi | Galaţi | 12 |
| 59 | ECO GEO SIBIU LABORATORIES S.R.L. | Municipiul Sibiu | Sibiu | 12 |
| 60 | C.M.T. ENGINEERING SRL | Municipiul Mangalia | Constanţa | 11 |
| 61 | DAMPROIECT SRL | Municipiul Ploieşti | Prahova | 11 |
| 62 | BIMCAD INTERNATIONAL S.R.L. | Municipiul Buzău | Buzău | 11 |
| 63 | MEKANOGRAF S.R.L. | Municipiul Miercurea Ciuc | Harghita | 11 |
| 64 | TECHNICAL BUILDING SERVICES S.R.L. | Municipiul Mediaş | Sibiu | 11 |
| 65 | TAMBURA GRUP S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 11 |
| 66 | REGA ENGINEERING SRL | Oraş Măgurele | Ilfov | 10 |
| 67 | CEPROMIN SA | Municipiul Deva | Hunedoara | 10 |
| 68 | COREMIS IMPEX SRL | Municipiul Iaşi | Iaşi | 10 |
| 69 | ECO SIMPLEX NOVA SRL | Bucureşti Sectorul 4 | Bucureşti | 10 |
| 70 | STOCAD PROIECT SRL | Municipiul Lugoj | Timiş | 10 |
| 71 | KICO MIX SRL | Municipiul Salonta | Bihor | 10 |
| 72 | SERV-CONSULT SSM SRL | Oraş Bragadiru | Ilfov | 10 |
| 73 | LABORATOARELE BAUMATEST SRL | Municipiul Timişoara | Timiş | 10 |
| 74 | TOPO LAND GIS SRL | Municipiul Sibiu | Sibiu | 10 |
| 75 | STRUCTURAL DETAILING SRL | Municipiul Braşov | Braşov | 10 |
| 76 | TERRA GAGE SRL | Bucureşti Sectorul 2 | Bucureşti | 10 |
| 77 | AIR DESIGN CONSTRUCT SRL | Bucureşti Sectorul 1 | Bucureşti | 10 |
| 78 | FUJI EUROPE CORPORATION GMBH, KELSTERBACH, GERMANIA - SUCURSALA TIMISOARA | Municipiul Timişoara | Timiş | 10 |
| 79 | TOPO LAND PROFESSIONAL SRL | Municipiul Sebeş | Alba | 10 |
| 80 | RADBAUSTRUKT S.M. SRL | Municipiul Braşov | Braşov | 10 |
| 81 | BETA-COPS SRL | Bucureşti Sectorul 2 | Bucureşti | 9 |
| 82 | CONUS-INC. SRL | Municipiul Odorheiu Secuiesc | Harghita | 9 |
| 83 | TERMIS SRL | Municipiul Iaşi | Iaşi | 9 |
| 84 | BOSTON CONSULT ENGINEERING SRL | Bucureşti Sectorul 2 | Bucureşti | 9 |
| 85 | T.C.G. CO. 2001 SRL | Bucureşti Sectorul 2 | Bucureşti | 9 |
| 86 | POD-PROIECT SRL | Municipiul Iaşi | Iaşi | 9 |
| 87 | REGE CAD SRL | Bucureşti Sectorul 2 | Bucureşti | 9 |
| 88 | WASTE LABORATORY SA | Municipiul Slobozia | Ialomiţa | 9 |
| 89 | TERRA SOLUTION SERVICES SRL | Bucureşti Sectorul 1 | Bucureşti | 9 |
| 90 | IDMS CENTRAL SRL | Municipiul Braşov | Braşov | 9 |
| 91 | DOBRA TRAVERS SRL | Sat Lazuri, Comuna Comişani | Dâmboviţa | 9 |
| 92 | SOCIETATEA DE INSPECTIE TEHNICA UTIL - ECHIP INSPECT SRL | Sat Fundeni, Comuna Dobroeşti | Ilfov | 9 |
| 93 | TOPOMETER ROAD SRL | Loc. Lancrăm, Municipiul Sebeş | Alba | 9 |
| 94 | TOPO LAND VISION S.R.L. | Sat Ion Roată, Comuna Ion Roată | Ialomiţa | 9 |
| 95 | HELIOSOPHIA CONCEPT S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 9 |
| 96 | RO RACKENGINEERS SERVICES S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 9 |
| 97 | RIVMEC-IMPEX SRL | Municipiul Bacău | Bacău | 8 |
| 98 | CONFIRM CONSTRUCTII SRL | Municipiul Cluj-Napoca | Cluj | 8 |
| 99 | DRU-PO SRL | Municipiul Suceava | Suceava | 8 |
| 100 | DADA PROIECT SRL | Bucureşti Sectorul 2 | Bucureşti | 8 |
