| Lift Off AB | Uppsala | 0 tkr |
| Lika som bär AB | Älvkarleby | 0 tkr |
| Liljebris Consulting AB | Knivsta | 0 tkr |
| Liljedahl & Partner AB | Skillinge | 0 tkr |
| Lilla Barinda AB | Uppsala | 0 tkr |
| Lillbäcken Invest AB | Björklinge | 0 tkr |
| LillyVet AB | Norrköping | 0 tkr |
| Lima Medical Consulting AB | Uppsala | 0 tkr |
| Lima Produkter AB | Östhammar | 0 tkr |
| LIMBUS - Total Aktiebolag | Skokloster | 0 tkr |
| Limont Holding AB | Knivsta | 0 tkr |
| Linda Persson New Location AB | Enköping | 0 tkr |
| Lindbäcks Holding AB | Bålsta | 0 tkr |
| Lindberg Medical AB | Uppsala | 0 tkr |
| Lindbergs Holding i Knivsta AB | Knivsta | 0 tkr |
| Lindbo Holding AB | Uppsala | 0 tkr |
| Lindborgs Kastanjehus AB | Örsundsbro | 0 tkr |
| Lindekrans Holding AB | Täby | 0 tkr |
| Lindell Stoll Juristkonsult AB | Uppsala | 0 tkr |
| Lindén Consulting AB | Halmstad | 0 tkr |
| Linderson & Johansson AB | Uppsala | 0 tkr |
| Lindevalls Invest AB | Enköping | 0 tkr |
| Lindhe Analytics Consulting AB | Bälinge | 0 tkr |
| Lindholm & Eriksson AB | Uppsala | 0 tkr |
| Lindit AB | Uppsala | 0 tkr |
| Lindvalls De Minca AB | Uppsala | 0 tkr |
| Linehal AB | Enköping | 0 tkr |
| Lingbo Verkstäder AB | Lingbo | 0 tkr |
| Link 76 AB | Uppsala | 0 tkr |
| Linlou AB | Enköping | 0 tkr |
| Linmik AB | Storvreta | 0 tkr |
| Linnéa Capital I AB | Uppsala | 0 tkr |
| Linnéa Capital II AB | Uppsala | 0 tkr |
| Linné IVF AB | Uppsala | 0 tkr |
| Linneventum i Uppsala AB | Malmö | 0 tkr |
| Lintex International AB | Uppsala | 0 tkr |
| LinTom AB | Varberg | 0 tkr |
| Linus Clomén Holding AB | Knivsta | 0 tkr |
| Linus Larson Holding i Uppsala AB | Uppsala | 0 tkr |
| Linus Leino AB | Uppsala | 0 tkr |
| Lipoge AB | Uppsala | 0 tkr |
| Liquid Eight Games AB | Fjärdhundra | 0 tkr |
| Liqway Holding AB | Uppsala | 0 tkr |
| Lisspers Investment & Tech AB | Uppsala | 0 tkr |
| List Vision AB | Uppsala | 0 tkr |
| Lital AB | Vaxholm | 0 tkr |
| LiTa Sweden AB | Uppsala | 0 tkr |
| Lithe AB | Uppsala | 0 tkr |
| Little Meadow AB | Bålsta | 0 tkr |
| Living & Roses AB | Gimo | 0 tkr |