- High school
- Home audio store
- Historical landmark
- Human resource consulting
- Hypermarket
- Housing authority
- Haute couture fashion house
- Herb shop
- Hospital department
- Holding company
- Handbags shop
- Home inspector
- Heart hospital
- Hematologist
- Home help
- House sitter agency
- HVAC contractor
- Home health care service
- Head start center
- Hydroelectric power plant