| 1 | INNOVA INTEGRATION S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 92.5 m | 30 |
| 2 | BL STUDIO ASSOCIATES SRL | Bucureşti Sectorul 1 | Bucureşti | 77.0 m | 40 |
| 3 | SNC LAVALIN ROMANIA SA | Bucureşti Sectorul 2 | Bucureşti | 69.9 m | 359 |
| 4 | ASCO CONSTRUCTII SRL | Bucureşti Sectorul 2 | Bucureşti | 69.7 m | 103 |
| 5 | MORPHOZA PROJECT S.R.L. | Municipiul Cluj-Napoca | Cluj | 48.4 m | 8 |
| 6 | QUADRATUM ARCHITECTURE SRL | Bucureşti Sectorul 6 | Bucureşti | 37.0 m | 49 |
| 7 | COLLIERS CONSTRUCTION S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 35.0 m | 11 |
| 8 | URBAN SCOPE SRL | Bucureşti Sectorul 1 | Bucureşti | 32.1 m | 31 |
| 9 | GEVIS PROTEAM SRL | Municipiul Deva | Hunedoara | 29.2 m | 32 |
| 10 | K-BOX CONSTRUCTION DESIGN SRL | Bucureşti Sectorul 1 | Bucureşti | 24.1 m | 63 |
| 11 | IULIUS REAL ESTATE SRL | Municipiul Iaşi | Iaşi | 23.6 m | 45 |
| 12 | BUILDING STUDIO SRL | Municipiul Cluj-Napoca | Cluj | 23.2 m | 1 |
| 13 | 1722 STUDIOLAB INC SRL | Bucureşti Sectorul 2 | Bucureşti | 22.2 m | — |
| 14 | VEGO CONCEPT ENGINEERING S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 18.2 m | 19 |
| 15 | BIROU DE ARHITECTURA RACOVIŢAN S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 17.5 m | 28 |
| 16 | ELECTROPROIECT SA | Bucureşti Sectorul 4 | Bucureşti | 16.7 m | 47 |
| 17 | MEDICARE ENGINEERING S.A. | Bucureşti Sectorul 1 | Bucureşti | 16.6 m | 3 |
| 18 | RHEINBRUCKE SRL | Municipiul Timişoara | Timiş | 16.2 m | 39 |
| 19 | ART GROUP INT SRL | Bucureşti Sectorul 1 | Bucureşti | 14.1 m | 59 |
| 20 | ARHIMAR SERV SRL | Municipiul Baia Mare | Maramureş | 14.0 m | 46 |
| 21 | TESSERACT ARCHITECTURE S.R.L. | Municipiul Sibiu | Sibiu | 13.6 m | 20 |
| 22 | S.M. ART PROIECT SRL | Municipiul Sibiu | Sibiu | 13.2 m | 6 |
| 23 | CIC HOME DESIGN S.R.L. | Bucureşti Sectorul 4 | Bucureşti | 13.0 m | 17 |
| 24 | CUMULUS ARCHITECTURE SRL | Bucureşti Sectorul 1 | Bucureşti | 12.6 m | 41 |
| 25 | N.K.Y. MIMARLIK MÜHENDISLIK INŞAAT VE TICARET LIMITED ŞIRKETI ANKARA SUCURSALA BUCUREŞTI | Bucureşti Sectorul 1 | Bucureşti | 12.3 m | 2 |
| 26 | KXL STUDIO SRL | Bucureşti Sectorul 1 | Bucureşti | 12.1 m | 3 |
| 27 | DRX CAD PROIECT SRL | Sat Vonigeasa, Comuna Cuca | Argeş | 11.9 m | 16 |
| 28 | GREEN TEAM INSTAL SRL | Bucureşti Sectorul 5 | Bucureşti | 11.8 m | 35 |
| 29 | W.K. GROUP SRL | Municipiul Sibiu | Sibiu | 11.4 m | 0 |
| 30 | ADN BIROU DE ARHITECTURA SRL | Bucureşti Sectorul 2 | Bucureşti | 11.2 m | 33 |
| 31 | POLIART SRL | Municipiul Oradea | Bihor | 11.0 m | 13 |
| 32 | ARCADIA AEN ARCHITECTURE & PM SRL | Bucureşti Sectorul 1 | Bucureşti | 10.6 m | 24 |
| 33 | ABRAL ART PRODUCT SRL | Bucureşti Sectorul 3 | Bucureşti | 10.3 m | 12 |
| 34 | UNBUILT S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 10.1 m | 12 |
| 35 | X ARCHITECTURE & ENGINEERING CONSULT SRL | Bucureşti Sectorul 1 | Bucureşti | 10.0 m | 23 |
| 36 | PROFESSIONAL TECH CONSTRUCT DESIGN S.R.L. | Bucureşti Sectorul 3 | Bucureşti | 10.0 m | 27 |
| 37 | AEDILIS PROIECT SRL | Municipiul Baia Mare | Maramureş | 9.8 m | 18 |
| 38 | MULTINVEST SRL | Municipiul Târgu Mureş | Mureş | 9.8 m | 25 |
| 39 | ZEBRA ART STUDIO S.R.L. | Loc. Borsa, Oraş Borşa | Maramureş | 9.5 m | 8 |
| 40 | RED INGATLAN GROUP SRL | Sat Sântimbru, Comuna Santimbru | Harghita | 9.4 m | 9 |
| 41 | ATELIER DECUMANUS S.R.L. | Municipiul Timişoara | Timiş | 9.1 m | 39 |
| 42 | DTS UNIC PROIECT SRL | Municipiul Alba Iulia | Alba | 9.1 m | 25 |
| 43 | Q-GROUP PROIECT SRL | Bucureşti Sectorul 3 | Bucureşti | 8.9 m | 3 |
| 44 | ARCHITECT-SERVICE SRL | Bucureşti Sectorul 1 | Bucureşti | 8.8 m | 18 |
| 45 | CUBE STRUCTURE ENGINEERING S.R.L. | Municipiul Slatina | Olt | 8.8 m | 3 |
| 46 | DICO SI TIGANAS BIROU DE PROIECTARE SRL | Municipiul Cluj-Napoca | Cluj | 8.7 m | 38 |
| 47 | PROIECT CONSULTING SRL | Bucureşti Sectorul 1 | Bucureşti | 8.5 m | 4 |
| 48 | THERME ARC S.R.L. | Loc. Cisnădie, Oraş Cisnădie | Sibiu | 8.5 m | 21 |
| 49 | DG IMPIANTI INDUSTRIALI S.P.A. MILANO SUCURSALA BUCUREŞTI | Bucureşti Sectorul 1 | Bucureşti | 8.4 m | 1 |
| 50 | DCONCEPT CREATIVE STUDIO SRL | Bucureşti Sectorul 1 | Bucureşti | 8.4 m | 1 |
| 51 | STUDIO ART CONSTRUCT SRL | Bucureşti Sectorul 4 | Bucureşti | 8.2 m | 10 |
| 52 | HB-DESIGN-TEAM ARHITECTURA, CONSTRUCTII, MOBILIER SRL | Bucureşti Sectorul 1 | Bucureşti | 8.2 m | 20 |
| 53 | VEGO ARCHITECTURE & ENGINEERING S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 7.8 m | 51 |
| 54 | AVIZ SPRINT SRL | Bucureşti Sectorul 3 | Bucureşti | 7.8 m | 6 |
| 55 | VITALIS CONSULTING SRL | Bucureşti Sectorul 1 | Bucureşti | 7.7 m | 14 |
| 56 | D&D EUROCOM SRL | Bucureşti Sectorul 2 | Bucureşti | 7.7 m | 17 |
| 57 | PRO ARHITECTURA SRL | Municipiul Arad | Arad | 7.6 m | 16 |
| 58 | PRO ELECTRIC SRL | Municipiul Brad | Hunedoara | 7.6 m | 8 |
| 59 | CONDESIGN SRL | Sat Şelimbăr, Comuna Şelimbăr | Sibiu | 7.4 m | 39 |
| 60 | EAST WATER DRILLINGS SRL | Bucureşti Sectorul 2 | Bucureşti | 7.4 m | 15 |
| 61 | ARCHITECTURE DOMUS DESIGN SRL | Sat Afumaţi, Comuna Afumaţi | Ilfov | 7.3 m | 8 |
| 62 | 62D ENGINEERING & DESIGN SOLUTIONS S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 7.3 m | 14 |
| 63 | PINTILIE PARTNERS ARCHITECTURE ENGINEERING S.R.L. | Bucureşti Sectorul 2 | Bucureşti | 7.2 m | 19 |
| 64 | POPAESCU & CO SRL | Bucureşti Sectorul 2 | Bucureşti | 7.2 m | 16 |
| 65 | K&K STUDIO DE PROIECTARE S.R.L. | Municipiul Cluj-Napoca | Cluj | 7.2 m | 28 |
| 66 | GRN STUDIO DESIGN SRL | Bucureşti Sectorul 6 | Bucureşti | 7.0 m | 17 |
| 67 | CENTRUL DE INOVARE ŞI PROIECTARE URBANĂ SECTOR 6 S.R.L. | Bucureşti Sectorul 6 | Bucureşti | 6.9 m | 26 |
| 68 | ADA CONCEPT ARHITECTURA SRL | Bucureşti Sectorul 2 | Bucureşti | 6.6 m | 10 |
| 69 | IMPACT ALLIANCE ARCHITECTURE S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 6.4 m | 5 |
| 70 | MHL PROARHIPROD SRL | Municipiul Focşani | Vrancea | 6.3 m | 10 |
| 71 | ATELIER 13 BIS SRL | Bucureşti Sectorul 2 | Bucureşti | 6.3 m | 28 |
| 72 | CHIRIAC PROIECT SRL | Municipiul Blaj | Alba | 6.2 m | 2 |
| 73 | GROSU ART STUDIO SRL | Bucureşti Sectorul 1 | Bucureşti | 6.2 m | 2 |
| 74 | SS ARCHITECTURE AND TEXTURE SRL | Bucureşti Sectorul 2 | Bucureşti | 6.1 m | 13 |
| 75 | VANEL EXIM SRL | Municipiul Bacău | Bacău | 6.1 m | 6 |
| 76 | TECON SRL | Bucureşti Sectorul 3 | Bucureşti | 6.0 m | 10 |
| 77 | INFINITY DESIGN OFFICE S.R.L. | Oraş Chitila | Ilfov | 6.0 m | 13 |
| 78 | ARCHISTUFF STUDIO SRL | Municipiul Oradea | Bihor | 6.0 m | 7 |
| 79 | ARTVIS SRL | Municipiul Cluj-Napoca | Cluj | 6.0 m | 3 |
| 80 | MODERN CITY DEVELOPMENT S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 5.9 m | 9 |
| 81 | BUCHAREST.STUDIO PARTNERS S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 5.9 m | 1 |
| 82 | GAZINSTAL SRL | Sat Miroslava, Comuna Miroslava | Iaşi | 5.9 m | 8 |
| 83 | ARIA CONCEPT ARCHITECTURE SRL | Municipiul Constanţa | Constanţa | 5.8 m | 8 |
| 84 | KICKLAND PROIECT CONSULT SRL | Bucureşti Sectorul 1 | Bucureşti | 5.7 m | 2 |
| 85 | PROGRAPHIC SRL | Bucureşti Sectorul 2 | Bucureşti | 5.7 m | 10 |
| 86 | THIRD NEST SRL | Municipiul Iaşi | Iaşi | 5.7 m | 8 |
| 87 | ATRIUM DESIGN SRL | Bucureşti Sectorul 2 | Bucureşti | 5.5 m | 10 |
| 88 | AGORAPOLIS SRL | Municipiul Constanţa | Constanţa | 5.5 m | 16 |
| 89 | SC BEMEL AG SRL | Municipiul Constanţa | Constanţa | 5.4 m | 12 |
| 90 | BE HOME CONCEPT SRL | Bucureşti Sectorul 1 | Bucureşti | 5.3 m | 10 |
| 91 | IMPROVE ARCHITECTURE SRL | Bucureşti Sectorul 3 | Bucureşti | 5.3 m | 7 |
| 92 | SELFCONSULTING SRL | Bucureşti Sectorul 1 | Bucureşti | 5.2 m | 20 |
| 93 | GOLDBACH DESIGN&BUILD S.R.L. | Bucureşti Sectorul 1 | Bucureşti | 5.2 m | 12 |
| 94 | IMPEX ROMCATEL CERCETARE PROIECTARE S.A. | Municipiul Iaşi | Iaşi | 5.1 m | 8 |
| 95 | APPLY INVEST S.R.L. | Sat Pietraria, Comuna Bârnova | Iaşi | 4.9 m | 3 |
| 96 | GLOBAL TECH XPERT SRL | Bucureşti Sectorul 6 | Bucureşti | 4.9 m | 6 |
| 97 | CREATIV PROIECT SRL | Municipiul Piatra Neamţ | Neamţ | 4.9 m | 9 |
| 98 | ZAB TEN CONSULTING SRL | Sat Puchenii Moşneni, Comuna Puchenii Mari | Prahova | 4.8 m | 12 |
| 99 | UNITH2B SRL | Bucureşti Sectorul 2 | Bucureşti | 4.8 m | 14 |
| 100 | TRIPTIC ARCHITECTURE & ENGINEERING S.R.L. | Bucureşti Sectorul 5 | Bucureşti | 4.8 m | 7 |
