| 1 | URBAN SCOPE SRL | Bucureşti Sectorul 1 | Bucureşti | 9.9 m | 31 |
| 2 | GEVIS PROTEAM SRL | Municipiul Deva | Hunedoara | 9.7 m | 32 |
| 3 | INNOVA INTEGRATION S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 8.4 m | 30 |
| 4 | BUILDING STUDIO SRL | Municipiul Cluj-Napoca | Cluj | 8.0 m | 1 |
| 5 | W.K. GROUP SRL | Municipiul Sibiu | Sibiu | 4.8 m | 0 |
| 6 | SNC LAVALIN ROMANIA SA | Bucureşti Sectorul 2 | Bucureşti | 4.8 m | 359 |
| 7 | TESSERACT ARCHITECTURE S.R.L. | Municipiul Sibiu | Sibiu | 4.7 m | 20 |
| 8 | BUCHAREST.STUDIO PARTNERS S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 4.7 m | 1 |
| 9 | CHIRIAC PROIECT SRL | Municipiul Blaj | Alba | 4.6 m | 2 |
| 10 | DCONCEPT CREATIVE STUDIO SRL | Bucureşti Sectorul 1 | Bucureşti | 4.6 m | 1 |
| 11 | AVIZ SPRINT SRL | Bucureşti Sectorul 3 | Bucureşti | 4.5 m | 6 |
| 12 | ABRAL ART PRODUCT SRL | Bucureşti Sectorul 3 | Bucureşti | 4.5 m | 12 |
| 13 | IULIUS REAL ESTATE SRL | Municipiul Iaşi | Iaşi | 3.9 m | 45 |
| 14 | GAZINSTAL SRL | Sat Miroslava, Comuna Miroslava | Iaşi | 3.8 m | 8 |
| 15 | PROIECT CONSULTING SRL | Bucureşti Sectorul 1 | Bucureşti | 3.7 m | 4 |
| 16 | GREEN TEAM INSTAL SRL | Bucureşti Sectorul 5 | Bucureşti | 3.7 m | 35 |
| 17 | POLIART SRL | Municipiul Oradea | Bihor | 3.6 m | 13 |
| 18 | QUADRATUM ARCHITECTURE SRL | Bucureşti Sectorul 6 | Bucureşti | 3.4 m | 49 |
| 19 | ARCHISTUFF STUDIO SRL | Municipiul Oradea | Bihor | 3.3 m | 7 |
| 20 | RED INGATLAN GROUP SRL | Sat Sântimbru, Comuna Santimbru | Harghita | 3.3 m | 9 |
| 21 | AEDILIS PROIECT SRL | Municipiul Baia Mare | Maramureş | 3.1 m | 18 |
| 22 | METALL DESIGN STUDIO S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 3.0 m | — |
| 23 | DG IMPIANTI INDUSTRIALI S.P.A. MILANO SUCURSALA BUCUREŞTI | Bucureşti Sectorul 1 | Bucureşti | 2.9 m | 1 |
| 24 | ARCHITECTURE DOMUS DESIGN SRL | Sat Afumaţi, Comuna Afumaţi | Ilfov | 2.8 m | 8 |
| 25 | MORPHOZA PROJECT S.R.L. | Municipiul Cluj-Napoca | Cluj | 2.8 m | 8 |
| 26 | Q-GROUP PROIECT SRL | Bucureşti Sectorul 3 | Bucureşti | 2.7 m | 3 |
| 27 | AS PARTNER CONTRACTOR S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 2.6 m | 1 |
| 28 | ARRA ARCHITECTURE GROUP SRL | Bucureşti Sectorul 1 | Bucureşti | 2.6 m | 0 |
| 29 | ASCO CONSTRUCTII SRL | Bucureşti Sectorul 2 | Bucureşti | 2.6 m | 103 |
| 30 | PROIECT UNIQUE INVEST SRL | Municipiul Constanţa | Constanţa | 2.4 m | 7 |
| 31 | DARHIM ARHITECTURA S.R.L. | Sat Bistriţa Nouă, Oraş Piatra-Olt | Olt | 2.4 m | 2 |
| 32 | SOFTWARE DESIGN SOLUTION S.R.L. | Sat Valea Adâncă, Comuna Miroslava | Iaşi | 2.4 m | 5 |
| 33 | THIRD NEST SRL | Municipiul Iaşi | Iaşi | 2.2 m | 8 |
| 34 | MEDICARE ENGINEERING S.A. | Bucureşti Sectorul 1 | Bucureşti | 2.2 m | 3 |
| 35 | CAPITAL GRUP INSTAL SRL | Bucureşti Sectorul 3 | Bucureşti | 2.2 m | 4 |
| 36 | TTL ARHITECTURĂ ŞI DESIGN S.R.L. | Bucureşti Sectorul 4 | Bucureşti | 2.2 m | 4 |
| 37 | 62D ENGINEERING & DESIGN SOLUTIONS S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 2.1 m | 14 |
| 38 | 1722 STUDIOLAB INC SRL | Bucureşti Sectorul 2 | Bucureşti | 2.1 m | — |
| 39 | PURAN ARCHITECTURE & DESIGN SRL | Municipiul Oradea | Bihor | 2.0 m | 7 |
| 40 | YOUPLAN DEVELOPMENT SRL | Municipiul Piatra Neamţ | Neamţ | 2.0 m | 3 |
| 41 | RHEINBRUCKE SRL | Municipiul Timişoara | Timiş | 2.0 m | 39 |
| 42 | DAE DESIGN S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 2.0 m | 1 |
| 43 | STUDIO ART CONSTRUCT SRL | Bucureşti Sectorul 4 | Bucureşti | 2.0 m | 10 |
| 44 | A1 CONSTRUCT MANAGER SRL | Municipiul Sibiu | Sibiu | 1.9 m | 5 |
| 45 | HB-DESIGN-TEAM ARHITECTURA, CONSTRUCTII, MOBILIER SRL | Bucureşti Sectorul 1 | Bucureşti | 1.9 m | 20 |
| 46 | ICON ARHITECTURA CONCEPT S.R.L. | Oraş Voluntari | Ilfov | 1.9 m | 1 |
| 47 | IMPROVE ARCHITECTURE SRL | Bucureşti Sectorul 3 | Bucureşti | 1.8 m | 7 |
| 48 | BIROU DE ARHITECTURA RACOVIŢAN S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 1.8 m | 28 |
| 49 | GLOBAL TECH XPERT SRL | Bucureşti Sectorul 6 | Bucureşti | 1.8 m | 6 |
| 50 | IMPACT ALLIANCE ARCHITECTURE S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 1.8 m | 5 |
| 51 | ASTONS PROJECT SRL | Sat Dumbrăviţa, Comuna Dumbrăviţa | Timiş | 1.7 m | 1 |
| 52 | BE HOME CONCEPT SRL | Bucureşti Sectorul 1 | Bucureşti | 1.6 m | 10 |
| 53 | KICKLAND PROIECT CONSULT SRL | Bucureşti Sectorul 1 | Bucureşti | 1.6 m | 2 |
| 54 | ATELIER DECUMANUS S.R.L. | Municipiul Timişoara | Timiş | 1.6 m | 39 |
| 55 | TECON SRL | Bucureşti Sectorul 3 | Bucureşti | 1.6 m | 10 |
| 56 | PATAGONIA DESIGN SRL | Bucureşti Sectorul 2 | Bucureşti | 1.6 m | 0 |
| 57 | CONCEPTYX ENERGY S.R.L. | Sat Floreşti, Comuna Floreşti | Cluj | 1.6 m | 5 |
| 58 | POP 94 SRL | Municipiul Braşov | Braşov | 1.5 m | 2 |
| 59 | ARC DESIGN SRL | Sat Voroveşti, Comuna Miroslava | Iaşi | 1.5 m | 3 |
| 60 | REFCONSTEEL SRL | Municipiul Iaşi | Iaşi | 1.5 m | 5 |
| 61 | LUNDI ET DEMI SRL | Municipiul Cluj-Napoca | Cluj | 1.5 m | 3 |
| 62 | SUPER ARCHITECTURE SRL | Sat Baloteşti, Comuna Baloteşti | Ilfov | 1.5 m | 6 |
| 63 | ARKIDAVA STUDIO S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 1.4 m | 8 |
| 64 | NOA PARTNERS S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 1.4 m | 5 |
| 65 | SC BEMEL AG SRL | Municipiul Constanţa | Constanţa | 1.4 m | 12 |
| 66 | DECO ARCHITECTS STUDIO SRL | Bucureşti Sectorul 6 | Bucureşti | 1.4 m | 8 |
| 67 | HED VEST SRL | Bucureşti Sectorul 1 | Bucureşti | 1.4 m | 3 |
| 68 | PRODID SRL | Municipiul Timişoara | Timiş | 1.4 m | 10 |
| 69 | AGENȚIA DE PROIECTARE MEMS S.R.L. | Municipiul Ploieşti | Prahova | 1.4 m | 1 |
| 70 | ROAD DESIGN ASP SRL | Oraş Broşteni | Suceava | 1.4 m | 0 |
| 71 | ARHION S.R.L. | Sat Măniceşti, Comuna Băiculeşti | Argeş | 1.3 m | 1 |
| 72 | ASCO INSTANT RESULT SRL | Sat Mărăcineni, Comuna Mărăcineni | Buzău | 1.3 m | 3 |
| 73 | ARHICRIS LOGISTIC SRL | Municipiul Bistriţa | Bistriţa-Năsăud | 1.3 m | 4 |
| 74 | ARBEIT PROJECT SOLUTION S.R.L. | Municipiul Slatina | Olt | 1.3 m | 2 |
| 75 | AHA STUDIO S.R.L. | Municipiul Târgu Jiu | Gorj | 1.3 m | 4 |
| 76 | AGOTECTURA S.R.L. | Municipiul Cluj-Napoca | Cluj | 1.3 m | 4 |
| 77 | GRN STUDIO DESIGN SRL | Bucureşti Sectorul 6 | Bucureşti | 1.3 m | 17 |
| 78 | L`ARCHITECTURE D`AUJOURD`HUI S.R.L. | Municipiul Arad | Arad | 1.3 m | 0 |
| 79 | PROGRAPHIC SRL | Bucureşti Sectorul 2 | Bucureşti | 1.3 m | 10 |
| 80 | BID DIVISION CONSULTING SRL | Bucureşti Sectorul 2 | Bucureşti | 1.3 m | 1 |
| 81 | TONY STANESCU S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 1.3 m | 3 |
| 82 | BIROU DE ARHITECTURĂ BOGDAN NIȚĂ SRL | Municipiul Craiova | Dolj | 1.3 m | 1 |
| 83 | KXL STUDIO SRL | Bucureşti Sectorul 1 | Bucureşti | 1.2 m | 3 |
| 84 | UAD SOLUTIONS S.R.L. | Sat Chişoda, Comuna Giroc | Timiş | 1.2 m | 5 |
| 85 | PINTILIE PARTNERS ARCHITECTURE ENGINEERING S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 1.2 m | 19 |
| 86 | CREATIV PROIECT SRL | Municipiul Piatra Neamţ | Neamţ | 1.2 m | 9 |
| 87 | AYLEX MANAGEMENT S.R.L. | Sat Corbeanca, Comuna Corbeanca | Ilfov | 1.2 m | 1 |
| 88 | YODA CONCEPT DESIGN S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 1.2 m | 1 |
| 89 | STUDIO T ARHITECT SRL | Municipiul Sibiu | Sibiu | 1.2 m | 10 |
| 90 | DP PROIECT INSTAL SRL | Bucureşti Sectorul 1 | Bucureşti | 1.2 m | 1 |
| 91 | MIRUNA GISCONCEPT S.R.L. | Municipiul Târgovişte | Dâmboviţa | 1.1 m | 5 |
| 92 | PROIECT CAPITAL S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 1.1 m | 1 |
| 93 | GAMA PROJECT INVESTMENT SRL | Bucureşti Sectorul 1 | Bucureşti | 1.1 m | 3 |
| 94 | EPSTEIN - ARCHITECTURE & ENGINEERING SRL | Bucureşti Sectorul 1 | Bucureşti | 1.1 m | 0 |
| 95 | MAD ARCHITECTURE SOLUTIONS S.R.L. | Municipiul Târgovişte | Dâmboviţa | 1.1 m | 1 |
| 96 | ARC VIEW S.R.L. | Bucureşti Sectorul 4 | Bucureşti | 1.1 m | 1 |
| 97 | TRIPTIC ARCHITECTURE & ENGINEERING S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 1.1 m | 7 |
| 98 | HH ARCHITECTS S.R.L. | Municipiul Suceava | Suceava | 1.1 m | 6 |
| 99 | MODERN CITY DEVELOPMENT S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 1.1 m | 9 |
| 100 | PROMARH SRL | Municipiul Tulcea | Tulcea | 1.1 m | 1 |
