| 1 | Bostads AB Forspiren — | 85.0% revenue share in FORSERUM / SNI 68 (6 competitors, total 26M SEK) | 22 mkr |
| 2 | JA Transport AB — | 73.6% revenue share in FORSERUM / SNI 49 (2 competitors, total 10M SEK) | 7 mkr |
| 3 | Expodul Inredningar Aktiebolag — | 55.1% revenue share in FORSERUM / SNI 25 (3 competitors, total 118M SEK) | 65 mkr |
| 4 | IMA Schelling Sverige AB — | 84.1% revenue share in FORSERUM / SNI 46 (4 competitors, total 26M SEK) | 21 mkr |
| 5 | FLIT i Sverige AB — | 88.4% revenue share in FORSERUM / SNI 78 (2 competitors, total 21M SEK) | 18 mkr |
| 6 | GMS Group AB — | 75.7% revenue share in FORSERUM / SNI 47 (3 competitors, total 37M SEK) | 28 mkr |
| 7 | William Andersson Bygg AB — | 66.7% revenue share in FORSERUM / SNI 41 (3 competitors, total 9M SEK) | 6 mkr |
| 8 | Kisell Consulting AB — | 41.6% revenue share in FORSERUM / SNI 62 (2 competitors, total 4M SEK) | 2 mkr |