| Krigs Invest AB | Bjursås | 0 tkr |
| Kris och traumas psykologi- Dalarna AB | Nacka | 0 tkr |
| Kröjs Konsult AB | Falun | 0 tkr |
| Kullen i Falun AB | Falun | 0 tkr |
| Kullerbackens Terapi AB | Falun | 0 tkr |
| Kurbiz AB | Falun | 0 tkr |
| Kväsig AB | Falun | 0 tkr |
| KVM Psykiatri AB | Falun | 0 tkr |
| Laleo AB | Falun | 0 tkr |
| Lärfars Consulting AB | Falun | 0 tkr |
| Lark Holding AB | Falun | 0 tkr |
| Lars Andersson Sport & Fritid AB | Falun | 0 tkr |
| Lars-Bro Holding AB | Falun | 0 tkr |
| Lars Svelander Holding AB | Härnösand | 0 tkr |
| LE Holding AB | Falun | 0 tkr |
| Leif Olmårs Förvaltning AB | Falun | 0 tkr |
| Leksell & Leksell AB | Falun | 0 tkr |
| Le Living AB | Falun | 0 tkr |
| LEMET Aktiebolag | Falun | 0 tkr |
| Lenja Invest AB | Falun | 0 tkr |
| Le Para AB | Sundborn | 0 tkr |
| LgeKap AB | Borlänge | 0 tkr |
| Lindell Marknadsstrategi AB | Falun | 0 tkr |
| Lindfam Holding AB | Falun | 0 tkr |
| Lindfas AB | Linghed | 0 tkr |
| Lindström Ventilation Aktiebolag | Svärdsjö | 0 tkr |
| Linus Andersson Invest AB | Falun | 0 tkr |
| Listfixarna i Dalarna AB | Falun | 0 tkr |
| LISTOR Holding AB | Falun | 0 tkr |
| Little Li AB | Falun | 0 tkr |
| Ljubov AB | Falun | 0 tkr |
| LKMS AB | Falun | 0 tkr |
| LK Persson Förvaltning AB | Falun | 0 tkr |
| Logärden Holding AB | Sundborn | 0 tkr |
| Lönnar i Falun Fastigheter AB | Falun | 0 tkr |
| Lönnar i Falun Holding AB | Falun | 0 tkr |
| Loopu AB | Falun | 0 tkr |
| Lövblad Montage och Service AB | Svärdsjö | 0 tkr |
| LPO Invest AB | Falun | 0 tkr |
| LSE Eco Design AB | Falun | 0 tkr |
| L&S Förvaltning AB | Falun | 0 tkr |
| Lugnet Mountainbike AB | Borlänge | 0 tkr |
| Lundgaard Morenius Fastigheter AB | Falun | 0 tkr |
| Lundtjärnen Holding AB | Falun | 0 tkr |
| Lunsta gård i Falun AB | Falun | 0 tkr |
| Lunsta Invest AB | Falun | 0 tkr |
| Lurwiz AB | Falun | 0 tkr |
| M3M Investment AB | Falun | 0 tkr |
| Mackla Fastigheter AB | Falun | 0 tkr |
| Mackla Holding AB | Falun | 0 tkr |