Ictbedrijven Noord-Holland
| Plaats | Ictbedrijven |
| 31 | |
| 3 | |
| 1 | |
| 1 | |
| 93 | |
| 118 | |
| 1410 | |
| 2 | |
| 2 | |
| 2 | |
| 15 | |
| 3 | |
| 20 | |
| 2 | |
| 4 | |
| 1 | |
| 1 | |
| 1 | |
| 36 | |
| 7 | |
| 5 | |
| 2 | |
| 5 | |
| 1 | |
| 4 | |
| 3 | |
| 1 | |
| 44 | |
| 1 | |
| 9 | |
| 1 | |
| 3 | |
| 1 | |
| 4 | |
| 9 | |
| 28 | |
| 3 | |
| 41 | |
| 3 | |
| 1 | |
| 6 | |
| 6 | |
| 4 | |
| 2 | |
| 1 | |
| 16 | |
| 1 | |
| 6 | |
| 208 | |
| 4 | |
| 27 | |
| 23 | |
| 69 | |
| 29 | |
| 128 | |
| 2 | |
| 123 | |
| 2 | |
| 2 | |
| 45 | |
| 79 | |
| 27 | |
| 3 | |
| 10 | |
| 1 | |
| 2 | |
| 8 | |
| 8 | |
| 10 | |
| 3 | |
| 3 | |
| 14 | |
| 5 | |
| 5 | |
| 1 | |
| 16 | |
| 1 | |
| 6 | |
| 5 | |
| 1 | |
| 1 | |
| 5 | |
| 1 | |
| 5 | |
| 31 | |
| 6 | |
| 44 | |
| 6 | |
| 3 | |
| 8 | |
| 1 | |
| 2 | |
| 2 | |
| 1 | |
| 11 | |
| 2 | |
| 4 | |
| 5 | |
| 1 | |
| 1 | |
| 3 | |
| 3 | |
| 2 | |
| 1 | |
| 68 | |
| 3 | |
| 6 | |
| 1 | |
| 16 | |
| 3 | |
| 1 | |
| 2 | |
| 9 | |
| 27 | |
| 4 | |
| 1 | |
| 1 | |
| 2 | |
| 3 | |
| 6 | |
| 2 | |
| 3 | |
| 3 | |
| 1 | |
| 15 | |
| 23 | |
| 1 | |
| 5 | |
| 1 | |
| 14 | |
| 2 | |
| 3 | |
| 12 | |
| 2 | |
| 3 | |
| 31 | |
| 4 | |
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 4 | |
| 2 | |
| 1 | |
| 1 | |
| 2 | |
| 10 | |
| 26 | |
| 74 | |
| 3 | |
| 13 | |
| 8 | |
| 2 | |
| 37 | |
| 3 | |
| 3 | |
| 10 |