| High Speed TrackTech Europe AB | Lund | 0 tkr |
| Hillgrove Invest AB | Strängnäs | 0 tkr |
| Hillstedt Medic AB | Skanör | 0 tkr |
| Hindersbo Hus AB | Eskilstuna | 0 tkr |
| Historic Hotels of Scandinavia AB | Gnesta | 0 tkr |
| hiStream Creations AB | Katrineholm | 0 tkr |
| Hithin AB | Eskilstuna | 0 tkr |
| Hiwet Psykiatritjänster AB | Nyköping | 0 tkr |
| Hi-Ya Invest AB | Eskilstuna | 0 tkr |
| Hjälmaresunds Förvaltning AB | Stora Sundby | 0 tkr |
| Hjälmsätter Consulting AB | Katrineholm | 0 tkr |
| HJ CARLSSON ÅKERI Aktiebolag | Vagnhärad | 0 tkr |
| Hjelte Invest AB | Julita | 0 tkr |
| HJGreén Holding AB | Trosa | 0 tkr |
| Hjort & Andersson Trading AB | Orsa | 0 tkr |
| Hjortronmossen Invest AB | Strängnäs | 0 tkr |
| HKK Holding AB | Eskilstuna | 0 tkr |
| HKS ViktMedic AB | Eskilstuna | 0 tkr |
| HL History AB | Kvicksund | 0 tkr |
| H. Lindmark Holding AB | Djursholm | 0 tkr |
| HL Mark o Fastighetsteknik AB | Strängnäs | 0 tkr |
| HM-bygg AB | Vingåker | 0 tkr |
| H Moqvist Holding AB | Västerljung | 0 tkr |
| HMS Karin Brundin AB | Trosa | 0 tkr |
| HN Förvaltning AB | Ärla | 0 tkr |
| Hobbydiscs Sweden AB | Mariefred | 0 tkr |
| H.O.B.O. Restaurante Aktiebolag | Norrköping | 0 tkr |
| Hoffman Höråhäpna Aktiebolag | Stockholm | 0 tkr |
| Höglander Consulting AB | Strängnäs | 0 tkr |
| Hold Bay Finance AB | Västerljung | 0 tkr |
| Holdflow AB | Stigtomta | 0 tkr |
| Holdingbolaget Lilla Åsen AB | Valla | 0 tkr |
| Holding Respons AB | Strängnäs | 0 tkr |
| Holmbergs Tryckeri Aktiebolag | Vingåker | 0 tkr |
| Hornström Invest AB | Falun | 0 tkr |
| Höst Holding AB | Bromma | 0 tkr |
| Hot Chilipepper Holding AB | Eskilstuna | 0 tkr |
| House of Hed AB | Eskilstuna | 0 tkr |
| House of Wood Vallby AB | Eskilstuna | 0 tkr |
| Hovi Invest AB | Eskilstuna | 0 tkr |
| HOW, Hydrogen Of Water AB | Sparreholm | 0 tkr |
| HPJ Nyköping AB | Nyköping | 0 tkr |
| HP Krosstjänst Aktiebolag | Katrineholm | 0 tkr |
| HPL Förvaltning AB | Stigtomta | 0 tkr |
| HPP Holdings AB | Nyköping | 0 tkr |
| Hrafn AB | Eskilstuna | 0 tkr |
| HR Utveckling Agneta Engström AB | Eskilstuna | 0 tkr |
| HSB Södermanland Holding 1 AB | Falun | 0 tkr |
| HS holding group AB | Mariefred | 0 tkr |
| HSIK AB | Katrineholm | 0 tkr |