Spor 7 294 aktive selskaper i Ullensaker. Største arbeidsgiver er Ullensaker Kommune med 4 571 ansatte, og den dominerende bransjen er Utleie av egen eller leid fast eiendom. Oppdatert daglig.
| # | Selskap | Kommune | ||
|---|---|---|---|---|
| 1 | BILTEMA NORGE AS | ULLENSAKER | 2 349 | 5,34 mrd kr |
| 2 | TRAVEL RETAIL NORWAY AS | ULLENSAKER | 1 154 | 4,90 mrd kr |
| 3 | SPORT HOLDING AS | ULLENSAKER | 99 | 2,98 mrd kr |
| 4 | SOLAR NORGE AS | ULLENSAKER | 502 | 2,93 mrd kr |
| 5 | SELECT SERVICE PARTNER AS | ULLENSAKER | 2 253 | 2,07 mrd kr |
| 6 | SPORT HOLDING RETAIL AS | ULLENSAKER | 1 133 | 1,62 mrd kr |
| 7 | Akershus Traktor A/S | ULLENSAKER | 202 | 1,42 mrd kr |
| 8 | FURUSETH AS | ULLENSAKER | 186 | 1,37 mrd kr |
| 9 | SAS GROUND HANDLING NORWAY AS | ULLENSAKER | 1 014 | 1,24 mrd kr |
| 10 | AIR CARGO LOGISTICS AS | ULLENSAKER | 40 | 1,06 mrd kr |
| 11 | STARCO NORGE AS | ULLENSAKER | 60 | 972,78 mill kr |
| 12 | ELEMENT LOGIC AS | ULLENSAKER | 152 | 957,26 mill kr |
| 13 | A-K MASKINER AS | ULLENSAKER | - | 901,28 mill kr |
| 14 | AVARN SECURITY AVIATION AS | ULLENSAKER | 1 828 | 894,66 mill kr |
| 15 | SAS OIL NORWAY AS | ULLENSAKER | - | 768,78 mill kr |
| 16 | BACKE ROMERIKE AS | ULLENSAKER | 50 | 766,06 mill kr |
| 17 | DEKKTEAM AS | ULLENSAKER | 265 | 739,99 mill kr |
| 18 | AJ PRODUKTER AS | ULLENSAKER | 47 | 578,23 mill kr |
| 19 | REBIL MOBILITY AS | ULLENSAKER | 26 | 481,20 mill kr |
| 20 | MENZIES AVIATION (OSLO) AS | ULLENSAKER | 652 | 472,58 mill kr |