| Company Name | Software Titles |
|---|---|
| Housatonic Software | 1 |
| Henk | 1 |
| humanIT | 1 |
| H&W Glunz | 1 |
| HM Revenue & Customs | 1 |
| HP Snapfish | 1 |
| Hexalock | 1 |
| Hydro | 1 |
| Hamtaro | 1 |
| Honeywell Inc. | 1 |
| Hecom | 1 |
| Hilgraeve | 1 |
| Hover | 1 |
| HenWen Nick Zitzmann | 1 |
| Humanity | 1 |
| H+H Software GmbH | 1 |
| HBank & Associates | 1 |
| HP Tuners | 1 |
| hexblog | 1 |
| Hydrocarbon Data Systems | 1 |
| Hamza Fawzi | 1 |
| Honlyn Macao Commercial Offshore Limited | 1 |
| Hector Maurcio Rodriguez Segura | 1 |
| Humanscale | 1 |
| H-inventory | 1 |
| HMV | 1 |
| HBSPL | 1 |
| HP.Com | 1 |
| HFS-Phoenix | 1 |
| Hanaho | 1 |
| Hederer, Lars | 1 |
| HTRI | 1 |
| HipChat | 1 |
| Harmonic | 1 |
| HowToNetwork.net | 1 |
| Herac | 1 |
| H-ITT | 1 |
| HBware | 1 |
| Horizon Software International | 1 |
| Heidi Computers | 1 |
| hIq | 1 |
| Harris | 1 |
| H-Mod | 1 |
| Hobsons | 1 |
| HPQ | 1 |
| HYPACK | 1 |
| Horner APG | 1 |
| Heiko Sommerfeldt | 1 |
| http:--rsb.info.nih.gov | 1 |
| Httper | 1 |