| 1 | REWE (ROMANIA) SRL | Ilfov | 7.283 |
| 2 | DR.MAX S.R.L. | Ilfov | 5.618 |
| 3 | MICHELIN ROMANIA S.A. | Ilfov | 5.096 |
| 4 | ALTEX ROMANIA SRL | Ilfov | 3.728 |
| 5 | SSG SELECT SOLUTIONS SRL | Ilfov | 3.659 |
| 6 | COMPANIA DE PAZA R.O SRL | Ilfov | 2.277 |
| 7 | DONA. LOGISTICA S.A. | Ilfov | 2.088 |
| 8 | MAKITA EU SRL | Ilfov | 1.790 |
| 9 | COMPANIA NATIONALA "AEROPORTURI BUCURESTI" SA | Ilfov | 1.386 |
| 10 | WIZZ AIR MALTA LIMITED LUQA - SUCURSALA OTOPENI | Ilfov | 1.332 |
| 11 | PHILIP MORRIS ROMANIA SRL | Ilfov | 1.223 |
| 12 | HORNBACH CENTRALA SRL | Ilfov | 1.179 |
| 13 | BARDI AUTO SRL | Ilfov | 1.170 |
| 14 | OMNIA PLAST S.R.L. | Ilfov | 1.107 |
| 15 | COMPANIA NATIONALA DE TRANSPORTURI AERIENE ROMANE TAROM SA | Ilfov | 1.085 |
| 16 | AKYLE SECURITY SRL | Ilfov | 1.085 |
| 17 | S.S.G. FIRE & RESCUE SRL | Ilfov | 917 |
| 18 | IDL BUCHAREST S.R.L. | Ilfov | 864 |
| 19 | INSTITUTUL NAŢIONAL DE CERCETARE-DEZVOLTARE ÎN SILVICULTURĂ "MARIN DRĂCEA" | Ilfov | 853 |
| 20 | INSTITUTUL NATIONAL DE CERCETARE - DEZVOLTARE PENTRU FIZICA SI INGINERIE NUCLEARA " HORIA HULUBEI " - IFIN - HH | Ilfov | 804 |
| 21 | MONDELEZ ROMANIA SNACKS PRODUCTION S.R.L. | Ilfov | 773 |
| 22 | DSC EXPRES LOGISTIC S.R.L. | Ilfov | 751 |
| 23 | UNICOM TRANZIT SA | Ilfov | 746 |
| 24 | DIETSMANN S.R.L. | Ilfov | 681 |
| 25 | MENZIES AVIATION ( ROMANIA ) SA | Ilfov | 669 |
| 26 | TENSA ART DESIGN S.A. | Ilfov | 664 |
| 27 | DYNAMIC PARCEL DISTRIBUTION SA | Ilfov | 648 |
| 28 | SERVICIUL TRANSPORT VOLUNTARI S.A. | Ilfov | 634 |
| 29 | BERGENBIER S.A. | Ilfov | 628 |
| 30 | PORSCHE INTER AUTO ROMANIA SRL | Ilfov | 627 |
| 31 | ROMPHARM COMPANY SRL | Ilfov | 559 |
| 32 | IPSO SRL | Ilfov | 552 |
| 33 | LIBRO EVENTS SRL | Ilfov | 547 |
| 34 | ELIT ROMANIA PIESE AUTO ORIGINALE SRL | Ilfov | 545 |
| 35 | APA-CANAL ILFOV SA | Ilfov | 545 |
| 36 | WEST BETON CONSTRUCT S.R.L. | Ilfov | 535 |
| 37 | TOTAL SOFT S.A. | Ilfov | 508 |
| 38 | MILBRO TEXTILE SRL | Ilfov | 503 |
| 39 | X GUARD SECURITY SYSTEM S.R.L. | Ilfov | 491 |
| 40 | OSCAR DOWNSTREAM SRL | Ilfov | 485 |
| 41 | ETHOR SECURITY SRL | Ilfov | 472 |
| 42 | ABATORUL PERIS S.A. | Ilfov | 472 |
| 43 | LAUR EURO DREAM SRL | Ilfov | 462 |
| 44 | SICURO INVEST SRL | Ilfov | 462 |
| 45 | IRON MOUNTAIN SRL | Ilfov | 459 |
| 46 | GLOBAL LEATHER SUPPLIER SRL | Ilfov | 445 |
| 47 | TERRA GAZ CONSTRUCT SRL | Ilfov | 445 |
| 48 | CONVENIENCE PROD SRL | Ilfov | 441 |
| 49 | GARDEN CENTER GRUP SRL | Ilfov | 437 |
| 50 | OTTER-DISTRIBUTION SRL | Ilfov | 433 |
| 51 | CONTEC FOODS SRL | Ilfov | 432 |
| 52 | LAROPHARM SRL | Ilfov | 420 |
| 53 | KARL HEINZ DIETRICH INTERNATIONAL EXPED SRL | Ilfov | 416 |
| 54 | ADMIRAL LEISURE SRL | Ilfov | 414 |
| 55 | VARTA MICROBATTERY SRL | Ilfov | 395 |
| 56 | DSV CONTRACT LOGISTICS S.R.L. | Ilfov | 393 |
| 57 | HONEST GENERAL TRADING SRL | Ilfov | 385 |
| 58 | CEMARBET S.R.L. | Ilfov | 384 |
| 59 | EUROMASTER TYRE & SERVICES ROMANIA S.A. | Ilfov | 379 |
| 60 | ECOVOL ILFOV S.A. | Ilfov | 348 |
| 61 | DCN EU RETAIL SRL | Ilfov | 347 |
| 62 | DESA ENGINEERING CONSTRUCTION S.R.L. | Ilfov | 341 |
| 63 | EXPERT FIRE SOLUTIONS S.R.L. | Ilfov | 340 |
| 64 | DERPAN S.A. | Ilfov | 337 |
| 65 | ALTEX SERVICE CENTER SRL | Ilfov | 337 |
| 66 | DNATA CATERING SRL | Ilfov | 334 |
| 67 | DOURDIN ROMANIA SRL | Ilfov | 333 |
| 68 | ROMCARTON S.A. | Ilfov | 331 |
| 69 | TITAN MACHINERY ROMANIA SRL | Ilfov | 326 |
| 70 | INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIATIEI - INFLPR RA | Ilfov | 322 |
| 71 | TREIRO SRL | Ilfov | 321 |
| 72 | BLT EMPLOYMENT SOLUTIONS S.R.L. | Ilfov | 315 |
| 73 | TRADE MARKETING EXPERT SRL | Ilfov | 307 |
| 74 | GLOBE GROUND ROMANIA SRL | Ilfov | 304 |
| 75 | ONEDIA DISTRIBUTION SRL | Ilfov | 304 |
| 76 | SKYWIND LIVE S.R.L. | Ilfov | 298 |
| 77 | ROMVAC COMPANY SA | Ilfov | 298 |
| 78 | MERCEDES-BENZ ROMANIA SRL | Ilfov | 298 |
| 79 | BOGDAN RESTAURANTE S.R.L. | Ilfov | 294 |
| 80 | PRODAL 94 SRL | Ilfov | 290 |
| 81 | CLUB MILITARI RESIDENCE SRL | Ilfov | 285 |
| 82 | HEIDI CHOCOLAT SA | Ilfov | 285 |
| 83 | INSTITUTUL NAŢIONAL DE CERCETARE-DEZVOLTARE PENTRU FIZICA MATERIALELOR - INCDFM BUCUREŞTI | Ilfov | 285 |
| 84 | HAVI LOGISTICS S.R.L. | Ilfov | 283 |
| 85 | MAGIK - 003 PROD SRL | Ilfov | 275 |
| 86 | FORD ROMANIA SERVICES S.R.L. | Ilfov | 274 |
| 87 | ALL4LABELS BUCHAREST S.R.L. | Ilfov | 272 |
| 88 | ELBI ELECTRIC & LIGHTING SRL | Ilfov | 270 |
| 89 | BERGERAT MONNOYEUR SRL | Ilfov | 266 |
| 90 | MNT HEALTHCARE EUROPE SRL | Ilfov | 265 |
| 91 | MONTECRISTO RETAIL RO S.R.L. | Ilfov | 262 |
| 92 | AGRICOVER DISTRIBUTION S.A. | Ilfov | 261 |
| 93 | AGROCONCEPT IMPEX SRL | Ilfov | 259 |
| 94 | MIRAS INTERNATIONAL SRL | Ilfov | 257 |
| 95 | SUCCES NIC COM SRL | Ilfov | 255 |
| 96 | CREDEX BROKER S.R.L. | Ilfov | 255 |
| 97 | ROCAST SRL | Ilfov | 253 |
| 98 | PHILIP MORRIS TRADING SRL | Ilfov | 250 |
| 99 | MAXIME PRIME S.R.L. | Ilfov | 241 |
| 100 | SKB PROD SYSTEMS SRL | Ilfov | 238 |